From f55145d23a42a9d63b7eccc5936b6b4b2292a36c Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Sun, 27 Nov 2005 01:20:55 +0000
Subject: [PATCH] forgot to indent these two

---
 Common/AdaptiveViews.cpp | 1675 ++++++++++++++++++++------------------
 Common/AdaptiveViews.h   |  216 ++---
 2 files changed, 987 insertions(+), 904 deletions(-)

diff --git a/Common/AdaptiveViews.cpp b/Common/AdaptiveViews.cpp
index fd2743c33d..25b1457a92 100644
--- a/Common/AdaptiveViews.cpp
+++ b/Common/AdaptiveViews.cpp
@@ -18,9 +18,6 @@
 // 
 // Please report all bugs and problems to <gmsh@geuz.org>.
 
-// Don't indent this file
-// *INDENT-OFF*
-				       
 #include <stdio.h>
 #include <math.h>
 #include <list>
@@ -30,14 +27,15 @@
 
 // A recursive effective implementation
 
-void computeShapeFunctions ( Double_Matrix *coeffs, Double_Matrix *eexps , double u, double v, double w,double *sf);
+void computeShapeFunctions(Double_Matrix * coeffs, Double_Matrix * eexps,
+                           double u, double v, double w, double *sf);
 
-std::set<adapt_point> adapt_point::all_points;
-std::list<adapt_edge*> adapt_edge::all_elems;
-std::list<adapt_triangle*> adapt_triangle::all_elems;
-std::list<adapt_tet*> adapt_tet::all_elems;
-std::list<adapt_quad*> adapt_quad::all_elems;
-std::list<adapt_hex*> adapt_hex::all_elems;
+std::set < adapt_point > adapt_point::all_points;
+std::list < adapt_edge * >adapt_edge::all_elems;
+std::list < adapt_triangle * >adapt_triangle::all_elems;
+std::list < adapt_tet * >adapt_tet::all_elems;
+std::list < adapt_quad * >adapt_quad::all_elems;
+std::list < adapt_hex * >adapt_hex::all_elems;
 #define MAX_NB_NOD 8
 int adapt_edge::nbNod = 2;
 int adapt_triangle::nbNod = 3;
@@ -45,715 +43,787 @@ int adapt_tet::nbNod = 4;
 int adapt_quad::nbNod = 4;
 int adapt_hex::nbNod = 8;
 
-adapt_point * adapt_point::New ( double x, double y, double z, Double_Matrix *coeffs, Double_Matrix *eexps) 
+adapt_point *adapt_point::New(double x, double y, double z,
+                              Double_Matrix * coeffs, Double_Matrix * eexps)
 {
   adapt_point p;
-  p.x=x; p.y=y; p.z=z;
-  std::set<adapt_point> :: iterator it = all_points.find ( p );
-  if ( it == all_points.end() )
-    {
-      all_points.insert (p);
-      it = all_points.find ( p );
-      double *kkk = (double*)(it->shape_functions);
-      computeShapeFunctions (coeffs, eexps , x,y,z,kkk);
-      return (adapt_point*) & (*it);
-    }
+  p.x = x;
+  p.y = y;
+  p.z = z;
+  std::set < adapt_point >::iterator it = all_points.find(p);
+  if(it == all_points.end()) {
+    all_points.insert(p);
+    it = all_points.find(p);
+    double *kkk = (double *)(it->shape_functions);
+    computeShapeFunctions(coeffs, eexps, x, y, z, kkk);
+    return (adapt_point *) & (*it);
+  }
   else
-    return (adapt_point*) & (*it);
+    return (adapt_point *) & (*it);
 }
 
-void adapt_edge::Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_edge::Create(int maxlevel, Double_Matrix * coeffs,
+                        Double_Matrix * eexps)
 {
   int level = 0;
-  cleanElement<adapt_edge> ();
-  adapt_point *p1 = adapt_point::New ( -1,0,0, coeffs, eexps);
-  adapt_point *p2 = adapt_point::New (  1,0,0, coeffs, eexps);
-  adapt_edge *t = new adapt_edge(p1,p2);
-  Recur_Create (t, maxlevel,level,coeffs,eexps) ;
+  cleanElement < adapt_edge > ();
+  adapt_point *p1 = adapt_point::New(-1, 0, 0, coeffs, eexps);
+  adapt_point *p2 = adapt_point::New(1, 0, 0, coeffs, eexps);
+  adapt_edge *t = new adapt_edge(p1, p2);
+  Recur_Create(t, maxlevel, level, coeffs, eexps);
 }
 
-
-void adapt_triangle::Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_triangle::Create(int maxlevel, Double_Matrix * coeffs,
+                            Double_Matrix * eexps)
 {
   int level = 0;
-  cleanElement<adapt_triangle> ();
-  adapt_point *p1 = adapt_point::New ( 0,0,0, coeffs, eexps);
-  adapt_point *p2 = adapt_point::New ( 0,1,0, coeffs, eexps);
-  adapt_point *p3 = adapt_point::New ( 1,0,0, coeffs, eexps);
-  adapt_triangle *t = new adapt_triangle(p1,p2,p3);
-  Recur_Create (t, maxlevel,level,coeffs,eexps) ;
+  cleanElement < adapt_triangle > ();
+  adapt_point *p1 = adapt_point::New(0, 0, 0, coeffs, eexps);
+  adapt_point *p2 = adapt_point::New(0, 1, 0, coeffs, eexps);
+  adapt_point *p3 = adapt_point::New(1, 0, 0, coeffs, eexps);
+  adapt_triangle *t = new adapt_triangle(p1, p2, p3);
+  Recur_Create(t, maxlevel, level, coeffs, eexps);
 }
 
-void adapt_quad::Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_quad::Create(int maxlevel, Double_Matrix * coeffs,
+                        Double_Matrix * eexps)
 {
   int level = 0;
-  cleanElement<adapt_quad> ();
-  adapt_point *p1 = adapt_point::New ( -1,-1,0, coeffs, eexps);
-  adapt_point *p2 = adapt_point::New ( -1,1,0, coeffs, eexps);
-  adapt_point *p3 = adapt_point::New ( 1,1,0, coeffs, eexps);
-  adapt_point *p4 = adapt_point::New ( 1,-1,0, coeffs, eexps);
-  adapt_quad *q = new adapt_quad(p1,p2,p3,p4);
-  Recur_Create (q, maxlevel,level,coeffs,eexps) ;
+  cleanElement < adapt_quad > ();
+  adapt_point *p1 = adapt_point::New(-1, -1, 0, coeffs, eexps);
+  adapt_point *p2 = adapt_point::New(-1, 1, 0, coeffs, eexps);
+  adapt_point *p3 = adapt_point::New(1, 1, 0, coeffs, eexps);
+  adapt_point *p4 = adapt_point::New(1, -1, 0, coeffs, eexps);
+  adapt_quad *q = new adapt_quad(p1, p2, p3, p4);
+  Recur_Create(q, maxlevel, level, coeffs, eexps);
 }
 
-void adapt_tet::Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_tet::Create(int maxlevel, Double_Matrix * coeffs,
+                       Double_Matrix * eexps)
 {
   int level = 0;
-  cleanElement<adapt_tet> ();
-  adapt_point *p1 = adapt_point::New ( 0,0,0, coeffs, eexps);
-  adapt_point *p2 = adapt_point::New ( 0,1,0, coeffs, eexps);
-  adapt_point *p3 = adapt_point::New ( 1,0,0, coeffs, eexps);
-  adapt_point *p4 = adapt_point::New ( 0,0,1, coeffs, eexps);
-  adapt_tet *t = new adapt_tet(p1,p2,p3,p4);
-  Recur_Create (t, maxlevel,level,coeffs,eexps) ;
+  cleanElement < adapt_tet > ();
+  adapt_point *p1 = adapt_point::New(0, 0, 0, coeffs, eexps);
+  adapt_point *p2 = adapt_point::New(0, 1, 0, coeffs, eexps);
+  adapt_point *p3 = adapt_point::New(1, 0, 0, coeffs, eexps);
+  adapt_point *p4 = adapt_point::New(0, 0, 1, coeffs, eexps);
+  adapt_tet *t = new adapt_tet(p1, p2, p3, p4);
+  Recur_Create(t, maxlevel, level, coeffs, eexps);
 }
 
-void adapt_hex::Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_hex::Create(int maxlevel, Double_Matrix * coeffs,
+                       Double_Matrix * eexps)
 {
   int level = 0;
-  cleanElement<adapt_hex> ();
-  adapt_point *p1 = adapt_point::New ( -1,-1,-1, coeffs, eexps);
-  adapt_point *p2 = adapt_point::New ( -1,1,-1, coeffs, eexps);
-  adapt_point *p3 = adapt_point::New ( 1,1,-1, coeffs, eexps);
-  adapt_point *p4 = adapt_point::New ( 1,-1,-1, coeffs, eexps);
-  adapt_point *p11 = adapt_point::New ( -1,-1,1, coeffs, eexps);
-  adapt_point *p21 = adapt_point::New ( -1,1,1, coeffs, eexps);
-  adapt_point *p31 = adapt_point::New ( 1,1,1, coeffs, eexps);
-  adapt_point *p41= adapt_point::New ( 1,-1,1, coeffs, eexps);
-  adapt_hex *h = new adapt_hex(p1,p2,p3,p4,p11,p21,p31,p41);
-  Recur_Create (h, maxlevel,level,coeffs,eexps) ;
+  cleanElement < adapt_hex > ();
+  adapt_point *p1 = adapt_point::New(-1, -1, -1, coeffs, eexps);
+  adapt_point *p2 = adapt_point::New(-1, 1, -1, coeffs, eexps);
+  adapt_point *p3 = adapt_point::New(1, 1, -1, coeffs, eexps);
+  adapt_point *p4 = adapt_point::New(1, -1, -1, coeffs, eexps);
+  adapt_point *p11 = adapt_point::New(-1, -1, 1, coeffs, eexps);
+  adapt_point *p21 = adapt_point::New(-1, 1, 1, coeffs, eexps);
+  adapt_point *p31 = adapt_point::New(1, 1, 1, coeffs, eexps);
+  adapt_point *p41 = adapt_point::New(1, -1, 1, coeffs, eexps);
+  adapt_hex *h = new adapt_hex(p1, p2, p3, p4, p11, p21, p31, p41);
+  Recur_Create(h, maxlevel, level, coeffs, eexps);
 }
 
-
-void adapt_edge::Recur_Create (adapt_edge *e, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_edge::Recur_Create(adapt_edge * e, int maxlevel, int level,
+                              Double_Matrix * coeffs, Double_Matrix * eexps)
 {
   all_elems.push_back(e);
-  if (level++ >= maxlevel)
+  if(level++ >= maxlevel)
     return;
 
   /*
-  p1    p12    p2
-  */
-  
-  adapt_point *p1  = e->p[0]; 
-  adapt_point *p2  = e->p[1];  
-  adapt_point *p12 = adapt_point::New ( (p1->x+p2->x)*0.5,(p1->y+p2->y)*0.5, (p1->z+p2->z)*0.5, coeffs, eexps);
-  adapt_edge *e1 = new adapt_edge (p1,p12);
-  Recur_Create (e1, maxlevel,level,coeffs,eexps);
-  adapt_edge *e2 = new adapt_edge (p12,p2);
-  Recur_Create (e2, maxlevel,level,coeffs,eexps);
-  e->e[0]=e1;e->e[1]=e2;
+     p1    p12    p2
+   */
+
+  adapt_point *p1 = e->p[0];
+  adapt_point *p2 = e->p[1];
+  adapt_point *p12 =
+    adapt_point::New((p1->x + p2->x) * 0.5, (p1->y + p2->y) * 0.5,
+                     (p1->z + p2->z) * 0.5, coeffs, eexps);
+  adapt_edge *e1 = new adapt_edge(p1, p12);
+  Recur_Create(e1, maxlevel, level, coeffs, eexps);
+  adapt_edge *e2 = new adapt_edge(p12, p2);
+  Recur_Create(e2, maxlevel, level, coeffs, eexps);
+  e->e[0] = e1;
+  e->e[1] = e2;
 }
 
-
-void adapt_triangle::Recur_Create (adapt_triangle *t, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_triangle::Recur_Create(adapt_triangle * t, int maxlevel, int level,
+                                  Double_Matrix * coeffs,
+                                  Double_Matrix * eexps)
 {
   all_elems.push_back(t);
-  if (level++ >= maxlevel)
+  if(level++ >= maxlevel)
     return;
 
   /*
-
-  p3
-
-
-  p13   p23
-
-
-  p1    p12    p2
-
-
-  */
-  
-  adapt_point *p1  = t->p[0]; 
-  adapt_point *p2  = t->p[1]; 
-  adapt_point *p3  = t->p[2]; 
-  adapt_point *p12 = adapt_point::New ( (p1->x+p2->x)*0.5,(p1->y+p2->y)*0.5,0, coeffs, eexps);
-  adapt_point *p13 = adapt_point::New ( (p1->x+p3->x)*0.5,(p1->y+p3->y)*0.5,0, coeffs, eexps);
-  adapt_point *p23 = adapt_point::New ( (p3->x+p2->x)*0.5,(p3->y+p2->y)*0.5,0, coeffs, eexps);
-  adapt_triangle *t1 = new adapt_triangle (p1,p13,p12);
-  Recur_Create (t1, maxlevel,level,coeffs,eexps);
-  adapt_triangle *t2 = new adapt_triangle (p12,p23,p2);
-  Recur_Create (t2, maxlevel,level,coeffs,eexps); 
-  adapt_triangle *t3 = new adapt_triangle (p23,p13,p3);
-  Recur_Create (t3, maxlevel,level,coeffs,eexps); 
-  adapt_triangle *t4 = new adapt_triangle (p12,p13,p23);
-  Recur_Create (t4, maxlevel,level,coeffs,eexps);
-  t->e[0]=t1;t->e[1]=t2;t->e[2]=t3;t->e[3]=t4;      
-
+     p3
+
+     p13   p23
+
+     p1    p12    p2
+   */
+
+  adapt_point *p1 = t->p[0];
+  adapt_point *p2 = t->p[1];
+  adapt_point *p3 = t->p[2];
+  adapt_point *p12 =
+    adapt_point::New((p1->x + p2->x) * 0.5, (p1->y + p2->y) * 0.5, 0, coeffs,
+                     eexps);
+  adapt_point *p13 =
+    adapt_point::New((p1->x + p3->x) * 0.5, (p1->y + p3->y) * 0.5, 0, coeffs,
+                     eexps);
+  adapt_point *p23 =
+    adapt_point::New((p3->x + p2->x) * 0.5, (p3->y + p2->y) * 0.5, 0, coeffs,
+                     eexps);
+  adapt_triangle *t1 = new adapt_triangle(p1, p13, p12);
+  Recur_Create(t1, maxlevel, level, coeffs, eexps);
+  adapt_triangle *t2 = new adapt_triangle(p12, p23, p2);
+  Recur_Create(t2, maxlevel, level, coeffs, eexps);
+  adapt_triangle *t3 = new adapt_triangle(p23, p13, p3);
+  Recur_Create(t3, maxlevel, level, coeffs, eexps);
+  adapt_triangle *t4 = new adapt_triangle(p12, p13, p23);
+  Recur_Create(t4, maxlevel, level, coeffs, eexps);
+  t->e[0] = t1;
+  t->e[1] = t2;
+  t->e[2] = t3;
+  t->e[3] = t4;
 }
 
-void adapt_quad::Recur_Create (adapt_quad *q, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_quad::Recur_Create(adapt_quad * q, int maxlevel, int level,
+                              Double_Matrix * coeffs, Double_Matrix * eexps)
 {
   all_elems.push_back(q);
-  if (level++ >= maxlevel)
+  if(level++ >= maxlevel)
     return;
 
   /*
-
-  p2   p23    p3
-
-
-  p12  pc     p34
-
-
-  p1    p14    p4
-
-
-  */
-  
-  adapt_point *p1  = q->p[0]; 
-  adapt_point *p2  = q->p[1]; 
-  adapt_point *p3  = q->p[2]; 
-  adapt_point *p4  = q->p[3]; 
-  adapt_point *p12 = adapt_point::New ( (p1->x+p2->x)*0.5,(p1->y+p2->y)*0.5,0, coeffs, eexps);
-  adapt_point *p23 = adapt_point::New ( (p2->x+p3->x)*0.5,(p2->y+p3->y)*0.5,0, coeffs, eexps);
-  adapt_point *p34 = adapt_point::New ( (p4->x+p3->x)*0.5,(p4->y+p3->y)*0.5,0, coeffs, eexps);
-  adapt_point *p14 = adapt_point::New ( (p1->x+p4->x)*0.5,(p1->y+p4->y)*0.5,0, coeffs, eexps);
-  adapt_point *pc = adapt_point::New (  (p1->x+p2->x+p3->x+p4->x)*0.25,(p1->y+p2->y+p3->y+p4->y)*0.25,0, coeffs, eexps);
-  adapt_quad *q1 = new adapt_quad (p1,p12,pc,p14);
-  Recur_Create (q1, maxlevel,level,coeffs,eexps);
-  adapt_quad *q2 = new adapt_quad (p12,p2,p23,pc);
-  Recur_Create (q2, maxlevel,level,coeffs,eexps);
-  adapt_quad *q3 = new adapt_quad (pc,p23,p3,p34);
-  Recur_Create (q3, maxlevel,level,coeffs,eexps);
-  adapt_quad *q4 = new adapt_quad (p14,pc,p34,p4);
-  Recur_Create (q4, maxlevel,level,coeffs,eexps);
-  q->e[0]=q1;q->e[1]=q2;q->e[2]=q3;q->e[3]=q4;      
-
+     p2   p23    p3
+
+     p12  pc     p34
+
+     p1    p14    p4
+   */
+
+  adapt_point *p1 = q->p[0];
+  adapt_point *p2 = q->p[1];
+  adapt_point *p3 = q->p[2];
+  adapt_point *p4 = q->p[3];
+  adapt_point *p12 =
+    adapt_point::New((p1->x + p2->x) * 0.5, (p1->y + p2->y) * 0.5, 0, coeffs,
+                     eexps);
+  adapt_point *p23 =
+    adapt_point::New((p2->x + p3->x) * 0.5, (p2->y + p3->y) * 0.5, 0, coeffs,
+                     eexps);
+  adapt_point *p34 =
+    adapt_point::New((p4->x + p3->x) * 0.5, (p4->y + p3->y) * 0.5, 0, coeffs,
+                     eexps);
+  adapt_point *p14 =
+    adapt_point::New((p1->x + p4->x) * 0.5, (p1->y + p4->y) * 0.5, 0, coeffs,
+                     eexps);
+  adapt_point *pc =
+    adapt_point::New((p1->x + p2->x + p3->x + p4->x) * 0.25,
+                     (p1->y + p2->y + p3->y + p4->y) * 0.25, 0, coeffs,
+                     eexps);
+  adapt_quad *q1 = new adapt_quad(p1, p12, pc, p14);
+  Recur_Create(q1, maxlevel, level, coeffs, eexps);
+  adapt_quad *q2 = new adapt_quad(p12, p2, p23, pc);
+  Recur_Create(q2, maxlevel, level, coeffs, eexps);
+  adapt_quad *q3 = new adapt_quad(pc, p23, p3, p34);
+  Recur_Create(q3, maxlevel, level, coeffs, eexps);
+  adapt_quad *q4 = new adapt_quad(p14, pc, p34, p4);
+  Recur_Create(q4, maxlevel, level, coeffs, eexps);
+  q->e[0] = q1;
+  q->e[1] = q2;
+  q->e[2] = q3;
+  q->e[3] = q4;
 }
 
-void adapt_tet::Recur_Create (adapt_tet *t, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_tet::Recur_Create(adapt_tet * t, int maxlevel, int level,
+                             Double_Matrix * coeffs, Double_Matrix * eexps)
 {
   all_elems.push_back(t);
-  if (level++ >= maxlevel)
+  if(level++ >= maxlevel)
     return;
 
-  adapt_point *p0  = t->p[0]; 
-  adapt_point *p1  = t->p[1]; 
-  adapt_point *p2  = t->p[2]; 
-  adapt_point *p3  = t->p[3]; 
-  adapt_point *pe0 = adapt_point::New ( (p0->x+p1->x)*0.5,(p0->y+p1->y)*0.5,(p0->z+p1->z)*0.5,coeffs, eexps);
-  adapt_point *pe1 = adapt_point::New ( (p0->x+p2->x)*0.5,(p0->y+p2->y)*0.5,(p0->z+p2->z)*0.5,coeffs, eexps);
-  adapt_point *pe2 = adapt_point::New ( (p0->x+p3->x)*0.5,(p0->y+p3->y)*0.5,(p0->z+p3->z)*0.5,coeffs, eexps);
-  adapt_point *pe3 = adapt_point::New ( (p1->x+p2->x)*0.5,(p1->y+p2->y)*0.5,(p1->z+p2->z)*0.5,coeffs, eexps);
-  adapt_point *pe4 = adapt_point::New ( (p1->x+p3->x)*0.5,(p1->y+p3->y)*0.5,(p1->z+p3->z)*0.5,coeffs, eexps);
-  adapt_point *pe5 = adapt_point::New ( (p2->x+p3->x)*0.5,(p2->y+p3->y)*0.5,(p2->z+p3->z)*0.5,coeffs, eexps);
-
-  adapt_tet *t1 = new adapt_tet (p0,pe0,pe2,pe1);
-  Recur_Create (t1, maxlevel,level,coeffs,eexps);
-  adapt_tet *t2 = new adapt_tet (p1,pe0,pe3,pe4);
-  Recur_Create (t2, maxlevel,level,coeffs,eexps);
-  adapt_tet *t3 = new adapt_tet (p2,pe3,pe1,pe5);
-  Recur_Create (t3, maxlevel,level,coeffs,eexps);
-  adapt_tet *t4 = new adapt_tet (p3,pe2,pe4,pe5);
-  Recur_Create (t4, maxlevel,level,coeffs,eexps);
-
-  adapt_tet *t5 = new adapt_tet (pe3,pe5,pe2,pe4);
-  Recur_Create (t5, maxlevel,level,coeffs,eexps);
-  adapt_tet *t6 = new adapt_tet (pe3,pe2,pe0,pe4);
-  Recur_Create (t6, maxlevel,level,coeffs,eexps);
-  adapt_tet *t7 = new adapt_tet (pe2,pe5,pe3,pe1);
-  Recur_Create (t7, maxlevel,level,coeffs,eexps);
-  adapt_tet *t8 = new adapt_tet (pe0,pe2,pe3,pe1);
-  Recur_Create (t8, maxlevel,level,coeffs,eexps);
-
-  t->e[0]=t1;t->e[1]=t2;t->e[2]=t3;t->e[3]=t4;      
-  t->e[4]=t5;t->e[5]=t6;t->e[6]=t7;t->e[7]=t8;      
+  adapt_point *p0 = t->p[0];
+  adapt_point *p1 = t->p[1];
+  adapt_point *p2 = t->p[2];
+  adapt_point *p3 = t->p[3];
+  adapt_point *pe0 =
+    adapt_point::New((p0->x + p1->x) * 0.5, (p0->y + p1->y) * 0.5,
+                     (p0->z + p1->z) * 0.5, coeffs, eexps);
+  adapt_point *pe1 =
+    adapt_point::New((p0->x + p2->x) * 0.5, (p0->y + p2->y) * 0.5,
+                     (p0->z + p2->z) * 0.5, coeffs, eexps);
+  adapt_point *pe2 =
+    adapt_point::New((p0->x + p3->x) * 0.5, (p0->y + p3->y) * 0.5,
+                     (p0->z + p3->z) * 0.5, coeffs, eexps);
+  adapt_point *pe3 =
+    adapt_point::New((p1->x + p2->x) * 0.5, (p1->y + p2->y) * 0.5,
+                     (p1->z + p2->z) * 0.5, coeffs, eexps);
+  adapt_point *pe4 =
+    adapt_point::New((p1->x + p3->x) * 0.5, (p1->y + p3->y) * 0.5,
+                     (p1->z + p3->z) * 0.5, coeffs, eexps);
+  adapt_point *pe5 =
+    adapt_point::New((p2->x + p3->x) * 0.5, (p2->y + p3->y) * 0.5,
+                     (p2->z + p3->z) * 0.5, coeffs, eexps);
+
+  adapt_tet *t1 = new adapt_tet(p0, pe0, pe2, pe1);
+  Recur_Create(t1, maxlevel, level, coeffs, eexps);
+  adapt_tet *t2 = new adapt_tet(p1, pe0, pe3, pe4);
+  Recur_Create(t2, maxlevel, level, coeffs, eexps);
+  adapt_tet *t3 = new adapt_tet(p2, pe3, pe1, pe5);
+  Recur_Create(t3, maxlevel, level, coeffs, eexps);
+  adapt_tet *t4 = new adapt_tet(p3, pe2, pe4, pe5);
+  Recur_Create(t4, maxlevel, level, coeffs, eexps);
+
+  adapt_tet *t5 = new adapt_tet(pe3, pe5, pe2, pe4);
+  Recur_Create(t5, maxlevel, level, coeffs, eexps);
+  adapt_tet *t6 = new adapt_tet(pe3, pe2, pe0, pe4);
+  Recur_Create(t6, maxlevel, level, coeffs, eexps);
+  adapt_tet *t7 = new adapt_tet(pe2, pe5, pe3, pe1);
+  Recur_Create(t7, maxlevel, level, coeffs, eexps);
+  adapt_tet *t8 = new adapt_tet(pe0, pe2, pe3, pe1);
+  Recur_Create(t8, maxlevel, level, coeffs, eexps);
+
+  t->e[0] = t1;
+  t->e[1] = t2;
+  t->e[2] = t3;
+  t->e[3] = t4;
+  t->e[4] = t5;
+  t->e[5] = t6;
+  t->e[6] = t7;
+  t->e[7] = t8;
 }
 
-
-void adapt_hex::Recur_Create (adapt_hex *h, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps) 
+void adapt_hex::Recur_Create(adapt_hex * h, int maxlevel, int level,
+                             Double_Matrix * coeffs, Double_Matrix * eexps)
 {
   all_elems.push_back(h);
-  if (level++ >= maxlevel)
+  if(level++ >= maxlevel)
     return;
 
-  adapt_point *p0  = h->p[0]; 
-  adapt_point *p1  = h->p[1]; 
-  adapt_point *p2  = h->p[2]; 
-  adapt_point *p3  = h->p[3]; 
-  adapt_point *p4  = h->p[4]; 
-  adapt_point *p5  = h->p[5]; 
-  adapt_point *p6  = h->p[6]; 
-  adapt_point *p7  = h->p[7]; 
-  adapt_point *p01 = adapt_point::New ( (p0->x+p1->x)*0.5,(p0->y+p1->y)*0.5,(p0->z+p1->z)*0.5,coeffs, eexps);
-  adapt_point *p12 = adapt_point::New ( (p1->x+p2->x)*0.5,(p1->y+p2->y)*0.5,(p1->z+p2->z)*0.5,coeffs, eexps);
-  adapt_point *p23 = adapt_point::New ( (p2->x+p3->x)*0.5,(p2->y+p3->y)*0.5,(p2->z+p3->z)*0.5,coeffs, eexps);
-  adapt_point *p03 = adapt_point::New ( (p3->x+p0->x)*0.5,(p3->y+p0->y)*0.5,(p3->z+p0->z)*0.5,coeffs, eexps);
-  adapt_point *p45 = adapt_point::New ( (p4->x+p5->x)*0.5,(p4->y+p5->y)*0.5,(p4->z+p5->z)*0.5,coeffs, eexps);
-  adapt_point *p56 = adapt_point::New ( (p5->x+p6->x)*0.5,(p5->y+p6->y)*0.5,(p5->z+p6->z)*0.5,coeffs, eexps);
-  adapt_point *p67 = adapt_point::New ( (p6->x+p7->x)*0.5,(p6->y+p7->y)*0.5,(p6->z+p7->z)*0.5,coeffs, eexps);
-  adapt_point *p47 = adapt_point::New ( (p7->x+p4->x)*0.5,(p7->y+p4->y)*0.5,(p7->z+p4->z)*0.5,coeffs, eexps);
-  adapt_point *p04 = adapt_point::New ( (p4->x+p0->x)*0.5,(p4->y+p0->y)*0.5,(p4->z+p0->z)*0.5,coeffs, eexps);
-  adapt_point *p15 = adapt_point::New ( (p5->x+p1->x)*0.5,(p5->y+p1->y)*0.5,(p5->z+p1->z)*0.5,coeffs, eexps);
-  adapt_point *p26 = adapt_point::New ( (p6->x+p2->x)*0.5,(p6->y+p2->y)*0.5,(p6->z+p2->z)*0.5,coeffs, eexps);
-  adapt_point *p37 = adapt_point::New ( (p7->x+p3->x)*0.5,(p7->y+p3->y)*0.5,(p7->z+p3->z)*0.5,coeffs, eexps);
-
-  adapt_point *p0145 = adapt_point::New ( (p45->x+p01->x)*0.5,(p45->y+p01->y)*0.5,(p45->z+p01->z)*0.5,coeffs, eexps);
-  adapt_point *p1256 = adapt_point::New ( (p12->x+p56->x)*0.5,(p12->y+p56->y)*0.5,(p12->z+p56->z)*0.5,coeffs, eexps);
-  adapt_point *p2367 = adapt_point::New ( (p23->x+p67->x)*0.5,(p23->y+p67->y)*0.5,(p23->z+p67->z)*0.5,coeffs, eexps);
-  adapt_point *p0347 = adapt_point::New ( (p03->x+p47->x)*0.5,(p03->y+p47->y)*0.5,(p03->z+p47->z)*0.5,coeffs, eexps);
-  adapt_point *p4756 = adapt_point::New ( (p47->x+p56->x)*0.5,(p47->y+p56->y)*0.5,(p47->z+p56->z)*0.5,coeffs, eexps);
-  adapt_point *p0312 = adapt_point::New ( (p03->x+p12->x)*0.5,(p03->y+p12->y)*0.5,(p03->z+p12->z)*0.5,coeffs, eexps);
-
-  adapt_point *pc = adapt_point::New ( (p0->x+p1->x+p2->x+p3->x+p4->x+p5->x+p6->x+p7->x)*0.125,
-				(p0->y+p1->y+p2->y+p3->y+p4->y+p5->y+p6->y+p7->y)*0.125,
-				(p0->z+p1->z+p2->z+p3->z+p4->z+p5->z+p6->z+p7->z)*0.125,
-				coeffs, eexps);
-
-  adapt_hex *h1 = new adapt_hex (p0,p01,p0312,p03,p04,p0145,pc,p0347);//p0
-  Recur_Create (h1, maxlevel,level,coeffs,eexps);
-  adapt_hex *h2 = new adapt_hex (p01,p0145,p15,p1,p0312,pc,p1256,p12);//p1
-  Recur_Create (h2, maxlevel,level,coeffs,eexps);
-  adapt_hex *h3 = new adapt_hex (p04,p4,p45,p0145,p0347,p47,p4756,pc);//p4
-  Recur_Create (h3, maxlevel,level,coeffs,eexps);
-  adapt_hex *h4 = new adapt_hex (p0145,p45,p5,p15,pc,p4756,p56,p1256);//p5
-  Recur_Create (h4, maxlevel,level,coeffs,eexps);
-  adapt_hex *h5 = new adapt_hex (p0347,p47,p4756,pc,p37,p7,p67,p2367);//p7
-  Recur_Create (h5, maxlevel,level,coeffs,eexps);
-  adapt_hex *h6 = new adapt_hex (pc,p4756,p56,p1256,p2367,p67,p6,p26);//p6
-  Recur_Create (h6, maxlevel,level,coeffs,eexps);
-  adapt_hex *h7 = new adapt_hex (p03,p0347,pc,p0312,p3,p37,p2367,p23);//p3
-  Recur_Create (h7, maxlevel,level,coeffs,eexps);
-  adapt_hex *h8 = new adapt_hex (p0312,pc,p1256,p12,p23,p2367,p26,p2);//p2
-  Recur_Create (h8, maxlevel,level,coeffs,eexps);
-
-  h->e[0]=h1;h->e[1]=h2;h->e[2]=h3;h->e[3]=h4;      
-  h->e[4]=h5;h->e[5]=h6;h->e[6]=h7;h->e[7]=h8;      
+  adapt_point *p0 = h->p[0];
+  adapt_point *p1 = h->p[1];
+  adapt_point *p2 = h->p[2];
+  adapt_point *p3 = h->p[3];
+  adapt_point *p4 = h->p[4];
+  adapt_point *p5 = h->p[5];
+  adapt_point *p6 = h->p[6];
+  adapt_point *p7 = h->p[7];
+  adapt_point *p01 =
+    adapt_point::New((p0->x + p1->x) * 0.5, (p0->y + p1->y) * 0.5,
+                     (p0->z + p1->z) * 0.5, coeffs, eexps);
+  adapt_point *p12 =
+    adapt_point::New((p1->x + p2->x) * 0.5, (p1->y + p2->y) * 0.5,
+                     (p1->z + p2->z) * 0.5, coeffs, eexps);
+  adapt_point *p23 =
+    adapt_point::New((p2->x + p3->x) * 0.5, (p2->y + p3->y) * 0.5,
+                     (p2->z + p3->z) * 0.5, coeffs, eexps);
+  adapt_point *p03 =
+    adapt_point::New((p3->x + p0->x) * 0.5, (p3->y + p0->y) * 0.5,
+                     (p3->z + p0->z) * 0.5, coeffs, eexps);
+  adapt_point *p45 =
+    adapt_point::New((p4->x + p5->x) * 0.5, (p4->y + p5->y) * 0.5,
+                     (p4->z + p5->z) * 0.5, coeffs, eexps);
+  adapt_point *p56 =
+    adapt_point::New((p5->x + p6->x) * 0.5, (p5->y + p6->y) * 0.5,
+                     (p5->z + p6->z) * 0.5, coeffs, eexps);
+  adapt_point *p67 =
+    adapt_point::New((p6->x + p7->x) * 0.5, (p6->y + p7->y) * 0.5,
+                     (p6->z + p7->z) * 0.5, coeffs, eexps);
+  adapt_point *p47 =
+    adapt_point::New((p7->x + p4->x) * 0.5, (p7->y + p4->y) * 0.5,
+                     (p7->z + p4->z) * 0.5, coeffs, eexps);
+  adapt_point *p04 =
+    adapt_point::New((p4->x + p0->x) * 0.5, (p4->y + p0->y) * 0.5,
+                     (p4->z + p0->z) * 0.5, coeffs, eexps);
+  adapt_point *p15 =
+    adapt_point::New((p5->x + p1->x) * 0.5, (p5->y + p1->y) * 0.5,
+                     (p5->z + p1->z) * 0.5, coeffs, eexps);
+  adapt_point *p26 =
+    adapt_point::New((p6->x + p2->x) * 0.5, (p6->y + p2->y) * 0.5,
+                     (p6->z + p2->z) * 0.5, coeffs, eexps);
+  adapt_point *p37 =
+    adapt_point::New((p7->x + p3->x) * 0.5, (p7->y + p3->y) * 0.5,
+                     (p7->z + p3->z) * 0.5, coeffs, eexps);
+
+  adapt_point *p0145 =
+    adapt_point::New((p45->x + p01->x) * 0.5, (p45->y + p01->y) * 0.5,
+                     (p45->z + p01->z) * 0.5, coeffs, eexps);
+  adapt_point *p1256 =
+    adapt_point::New((p12->x + p56->x) * 0.5, (p12->y + p56->y) * 0.5,
+                     (p12->z + p56->z) * 0.5, coeffs, eexps);
+  adapt_point *p2367 =
+    adapt_point::New((p23->x + p67->x) * 0.5, (p23->y + p67->y) * 0.5,
+                     (p23->z + p67->z) * 0.5, coeffs, eexps);
+  adapt_point *p0347 =
+    adapt_point::New((p03->x + p47->x) * 0.5, (p03->y + p47->y) * 0.5,
+                     (p03->z + p47->z) * 0.5, coeffs, eexps);
+  adapt_point *p4756 =
+    adapt_point::New((p47->x + p56->x) * 0.5, (p47->y + p56->y) * 0.5,
+                     (p47->z + p56->z) * 0.5, coeffs, eexps);
+  adapt_point *p0312 =
+    adapt_point::New((p03->x + p12->x) * 0.5, (p03->y + p12->y) * 0.5,
+                     (p03->z + p12->z) * 0.5, coeffs, eexps);
+
+  adapt_point *pc =
+    adapt_point::
+    New((p0->x + p1->x + p2->x + p3->x + p4->x + p5->x + p6->x +
+         p7->x) * 0.125,
+        (p0->y + p1->y + p2->y + p3->y + p4->y + p5->y + p6->y +
+         p7->y) * 0.125,
+        (p0->z + p1->z + p2->z + p3->z + p4->z + p5->z + p6->z +
+         p7->z) * 0.125,
+        coeffs, eexps);
+
+  adapt_hex *h1 = new adapt_hex(p0, p01, p0312, p03, p04, p0145, pc, p0347);    //p0
+  Recur_Create(h1, maxlevel, level, coeffs, eexps);
+  adapt_hex *h2 = new adapt_hex(p01, p0145, p15, p1, p0312, pc, p1256, p12);    //p1
+  Recur_Create(h2, maxlevel, level, coeffs, eexps);
+  adapt_hex *h3 = new adapt_hex(p04, p4, p45, p0145, p0347, p47, p4756, pc);    //p4
+  Recur_Create(h3, maxlevel, level, coeffs, eexps);
+  adapt_hex *h4 = new adapt_hex(p0145, p45, p5, p15, pc, p4756, p56, p1256);    //p5
+  Recur_Create(h4, maxlevel, level, coeffs, eexps);
+  adapt_hex *h5 = new adapt_hex(p0347, p47, p4756, pc, p37, p7, p67, p2367);    //p7
+  Recur_Create(h5, maxlevel, level, coeffs, eexps);
+  adapt_hex *h6 = new adapt_hex(pc, p4756, p56, p1256, p2367, p67, p6, p26);    //p6
+  Recur_Create(h6, maxlevel, level, coeffs, eexps);
+  adapt_hex *h7 = new adapt_hex(p03, p0347, pc, p0312, p3, p37, p2367, p23);    //p3
+  Recur_Create(h7, maxlevel, level, coeffs, eexps);
+  adapt_hex *h8 = new adapt_hex(p0312, pc, p1256, p12, p23, p2367, p26, p2);    //p2
+  Recur_Create(h8, maxlevel, level, coeffs, eexps);
+
+  h->e[0] = h1;
+  h->e[1] = h2;
+  h->e[2] = h3;
+  h->e[3] = h4;
+  h->e[4] = h5;
+  h->e[5] = h6;
+  h->e[6] = h7;
+  h->e[7] = h8;
 }
 
-void adapt_edge::Error ( double AVG , double tol )
+void adapt_edge::Error(double AVG, double tol)
 {
   adapt_edge *e = *all_elems.begin();
-  Recur_Error (e,AVG,tol);
+  Recur_Error(e, AVG, tol);
 }
 
-void adapt_triangle::Error ( double AVG , double tol )
+void adapt_triangle::Error(double AVG, double tol)
 {
   adapt_triangle *t = *all_elems.begin();
-  Recur_Error (t,AVG,tol);
+  Recur_Error(t, AVG, tol);
 }
 
-void adapt_quad::Error ( double AVG , double tol )
+void adapt_quad::Error(double AVG, double tol)
 {
   adapt_quad *q = *all_elems.begin();
-  Recur_Error (q,AVG,tol);
+  Recur_Error(q, AVG, tol);
 }
 
-void adapt_tet::Error ( double AVG , double tol )
+void adapt_tet::Error(double AVG, double tol)
 {
   adapt_tet *t = *all_elems.begin();
-  Recur_Error (t,AVG,tol);
+  Recur_Error(t, AVG, tol);
 }
-void adapt_hex::Error ( double AVG , double tol )
+void adapt_hex::Error(double AVG, double tol)
 {
   adapt_hex *h = *all_elems.begin();
-  Recur_Error (h,AVG,tol);
+  Recur_Error(h, AVG, tol);
 }
 
-void adapt_edge::Recur_Error ( adapt_edge *e, double AVG, double tol )
+void adapt_edge::Recur_Error(adapt_edge * e, double AVG, double tol)
 {
-  if(!e->e[0])e->visible = true; 
-  else
-    {
-      double vr;
-      if (!e->e[0]->e[0])
-	{
-	  double v1 = e->e[0]->V();
-	  double v2 = e->e[1]->V();
-	  vr = (v1 + v2 )/2.;
-	  double v =  e->V();
-	  if ( fabs(v - vr) > AVG * tol ) 
-	    //if ( fabs(v - vr) > ((fabs(v) + fabs(vr) + AVG * tol) * tol ) ) 
-	    {
-	      e->visible = false;
-	      Recur_Error (e->e[0],AVG,tol);
-	      Recur_Error (e->e[1],AVG,tol);
-	    } 
-	  else
-	    e->visible = true;
-	}
+  if(!e->e[0])
+    e->visible = true;
+  else {
+    double vr;
+    if(!e->e[0]->e[0]) {
+      double v1 = e->e[0]->V();
+      double v2 = e->e[1]->V();
+      vr = (v1 + v2) / 2.;
+      double v = e->V();
+      if(fabs(v - vr) > AVG * tol)
+        //if (fabs(v - vr) > ((fabs(v) + fabs(vr) + AVG * tol) * tol)) 
+      {
+        e->visible = false;
+        Recur_Error(e->e[0], AVG, tol);
+        Recur_Error(e->e[1], AVG, tol);
+      }
+      else
+        e->visible = true;
+    }
+    else {
+      double v11 = e->e[0]->e[0]->V();
+      double v12 = e->e[0]->e[1]->V();
+
+      double v21 = e->e[1]->e[0]->V();
+      double v22 = e->e[1]->e[1]->V();
+
+      double vr1 = (v11 + v12) / 2.;
+      double vr2 = (v21 + v22) / 2.;
+      vr = (vr1 + vr2) / 2.;
+      if(fabs(e->e[0]->V() - vr1) > AVG * tol ||
+         fabs(e->e[1]->V() - vr2) > AVG * tol ||
+         fabs(e->V() - vr) > AVG * tol) {
+        e->visible = false;
+        Recur_Error(e->e[0], AVG, tol);
+        Recur_Error(e->e[1], AVG, tol);
+      }
       else
-	{
-	  double v11 = e->e[0]->e[0]->V();
-	  double v12 = e->e[0]->e[1]->V();
-	 
-	  double v21 = e->e[1]->e[0]->V();
-	  double v22 = e->e[1]->e[1]->V();
-	  
-	  double vr1 = (v11 + v12 )/2.;
-	  double vr2 = (v21 + v22 )/2.;
-	  vr = (vr1+vr2)/2.;
-	  if ( fabs(e->e[0]->V() - vr1) > AVG * tol  || 
-	       fabs(e->e[1]->V() - vr2) > AVG * tol  || 
-	       fabs(e->V() - vr) > AVG * tol ) 
-	    {
-	      e->visible = false;
-	      Recur_Error (e->e[0],AVG,tol);
-	      Recur_Error (e->e[1],AVG,tol);
-	    }
-	  else
-	    e->visible = true;	      
-	}
+        e->visible = true;
     }
+  }
 }
 
-void adapt_triangle::Recur_Error ( adapt_triangle *t, double AVG, double tol )
+void adapt_triangle::Recur_Error(adapt_triangle * t, double AVG, double tol)
 {
-  if(!t->e[0])t->visible = true; 
-  else
-    {
-      double vr;
-      if (!t->e[0]->e[0])
-	{
-	  double v1 = t->e[0]->V();
-	  double v2 = t->e[1]->V();
-	  double v3 = t->e[2]->V();
-	  double v4 = t->e[3]->V();
-	  vr = (2*v1 + 2*v2 + 2*v3 + v4)/7.;
-	  double v =  t->V();
-	  if ( fabs(v - vr) > AVG * tol ) 
-	    //if ( fabs(v - vr) > ((fabs(v) + fabs(vr) + AVG * tol) * tol ) ) 
-	    {
-	      t->visible = false;
-	      Recur_Error (t->e[0],AVG,tol);
-	      Recur_Error (t->e[1],AVG,tol);
-	      Recur_Error (t->e[2],AVG,tol);
-	      Recur_Error (t->e[3],AVG,tol);
-	    } 
-	  else
-	    t->visible = true;
-	}
+  if(!t->e[0])
+    t->visible = true;
+  else {
+    double vr;
+    if(!t->e[0]->e[0]) {
+      double v1 = t->e[0]->V();
+      double v2 = t->e[1]->V();
+      double v3 = t->e[2]->V();
+      double v4 = t->e[3]->V();
+      vr = (2 * v1 + 2 * v2 + 2 * v3 + v4) / 7.;
+      double v = t->V();
+      if(fabs(v - vr) > AVG * tol)
+        //if (fabs(v - vr) > ((fabs(v) + fabs(vr) + AVG * tol) * tol)) 
+      {
+        t->visible = false;
+        Recur_Error(t->e[0], AVG, tol);
+        Recur_Error(t->e[1], AVG, tol);
+        Recur_Error(t->e[2], AVG, tol);
+        Recur_Error(t->e[3], AVG, tol);
+      }
       else
-	{
-	  double v11 = t->e[0]->e[0]->V();
-	  double v12 = t->e[0]->e[1]->V();
-	  double v13 = t->e[0]->e[2]->V();
-	  double v14 = t->e[0]->e[3]->V();
-	  double v21 = t->e[1]->e[0]->V();
-	  double v22 = t->e[1]->e[1]->V();
-	  double v23 = t->e[1]->e[2]->V();
-	  double v24 = t->e[1]->e[3]->V();
-	  double v31 = t->e[2]->e[0]->V();
-	  double v32 = t->e[2]->e[1]->V();
-	  double v33 = t->e[2]->e[2]->V();
-	  double v34 = t->e[2]->e[3]->V();
-	  double v41 = t->e[3]->e[0]->V();
-	  double v42 = t->e[3]->e[1]->V();
-	  double v43 = t->e[3]->e[2]->V();
-	  double v44 = t->e[3]->e[3]->V();
-	  double vr1 = (2*v11 + 2*v12 + 2*v13 + v14)/7.;
-	  double vr2 = (2*v21 + 2*v22 + 2*v23 + v24)/7.;
-	  double vr3 = (2*v31 + 2*v32 + 2*v33 + v34)/7.;
-	  double vr4 = (2*v41 + 2*v42 + 2*v43 + v44)/7.;
-	  vr = (2*vr1+2*vr2+2*vr3+vr4)/7.;
-	  if ( fabs(t->e[0]->V() - vr1) > AVG * tol  || 
-	       fabs(t->e[1]->V() - vr2) > AVG * tol  || 
-	       fabs(t->e[2]->V() - vr3) > AVG * tol  || 
-	       fabs(t->e[3]->V() - vr4) > AVG * tol  || 
-	       fabs(t->V() - vr) > AVG * tol ) 
-	    //if ( fabs(t->e[0]->V() - vr1) > (fabs(t->e[0]->V())+fabs(vr1)+AVG * tol)*tol  || 
-	    //		 fabs(t->e[1]->V() - vr2) > (fabs(t->e[1]->V())+fabs(vr2)+AVG * tol)*tol  || 
-	    //		 fabs(t->e[2]->V() - vr3) > (fabs(t->e[2]->V())+fabs(vr3)+AVG * tol)*tol  || 
-	    //		 fabs(t->e[3]->V() - vr4) > (fabs(t->e[3]->V())+fabs(vr4)+AVG * tol)*tol  || 
-	    //		 fabs(t->V() - vr) > (fabs(t->V())+fabs(vr)+AVG * tol ) *tol)
-	    {
-	      t->visible = false;
-	      Recur_Error (t->e[0],AVG,tol);
-	      Recur_Error (t->e[1],AVG,tol);
-	      Recur_Error (t->e[2],AVG,tol);
-	      Recur_Error (t->e[3],AVG,tol);
-	    }
-	  else
-	    t->visible = true;	      
-	}
+        t->visible = true;
     }
+    else {
+      double v11 = t->e[0]->e[0]->V();
+      double v12 = t->e[0]->e[1]->V();
+      double v13 = t->e[0]->e[2]->V();
+      double v14 = t->e[0]->e[3]->V();
+      double v21 = t->e[1]->e[0]->V();
+      double v22 = t->e[1]->e[1]->V();
+      double v23 = t->e[1]->e[2]->V();
+      double v24 = t->e[1]->e[3]->V();
+      double v31 = t->e[2]->e[0]->V();
+      double v32 = t->e[2]->e[1]->V();
+      double v33 = t->e[2]->e[2]->V();
+      double v34 = t->e[2]->e[3]->V();
+      double v41 = t->e[3]->e[0]->V();
+      double v42 = t->e[3]->e[1]->V();
+      double v43 = t->e[3]->e[2]->V();
+      double v44 = t->e[3]->e[3]->V();
+      double vr1 = (2 * v11 + 2 * v12 + 2 * v13 + v14) / 7.;
+      double vr2 = (2 * v21 + 2 * v22 + 2 * v23 + v24) / 7.;
+      double vr3 = (2 * v31 + 2 * v32 + 2 * v33 + v34) / 7.;
+      double vr4 = (2 * v41 + 2 * v42 + 2 * v43 + v44) / 7.;
+      vr = (2 * vr1 + 2 * vr2 + 2 * vr3 + vr4) / 7.;
+      if(fabs(t->e[0]->V() - vr1) > AVG * tol ||
+         fabs(t->e[1]->V() - vr2) > AVG * tol ||
+         fabs(t->e[2]->V() - vr3) > AVG * tol ||
+         fabs(t->e[3]->V() - vr4) > AVG * tol ||
+         fabs(t->V() - vr) > AVG * tol)
+        //if (fabs(t->e[0]->V() - vr1) > (fabs(t->e[0]->V())+fabs(vr1)+AVG * tol)*tol  || 
+        //           fabs(t->e[1]->V() - vr2) > (fabs(t->e[1]->V())+fabs(vr2)+AVG * tol)*tol  || 
+        //           fabs(t->e[2]->V() - vr3) > (fabs(t->e[2]->V())+fabs(vr3)+AVG * tol)*tol  || 
+        //           fabs(t->e[3]->V() - vr4) > (fabs(t->e[3]->V())+fabs(vr4)+AVG * tol)*tol  || 
+        //           fabs(t->V() - vr) > (fabs(t->V())+fabs(vr)+AVG * tol) *tol)
+      {
+        t->visible = false;
+        Recur_Error(t->e[0], AVG, tol);
+        Recur_Error(t->e[1], AVG, tol);
+        Recur_Error(t->e[2], AVG, tol);
+        Recur_Error(t->e[3], AVG, tol);
+      }
+      else
+        t->visible = true;
+    }
+  }
 }
 
-void adapt_quad::Recur_Error ( adapt_quad *q, double AVG, double tol )
+void adapt_quad::Recur_Error(adapt_quad * q, double AVG, double tol)
 {
-  if(!q->e[0])q->visible = true; 
-  else
-    {
-      double vr;
-      if (!q->e[0]->e[0])
-	{
-	  double v1 = q->e[0]->V();
-	  double v2 = q->e[1]->V();
-	  double v3 = q->e[2]->V();
-	  double v4 = q->e[3]->V();
-	  vr = (v1 + v2 + v3 + v4)/4.;
-	  double v =  q->V();
-	  if ( fabs(v - vr) > AVG * tol ) 
-	    //if ( fabs(v - vr) > ((fabs(v) + fabs(vr) + AVG * tol) * tol ) ) 
-	    {
-	      q->visible = false;
-	      Recur_Error (q->e[0],AVG,tol);
-	      Recur_Error (q->e[1],AVG,tol);
-	      Recur_Error (q->e[2],AVG,tol);
-	      Recur_Error (q->e[3],AVG,tol);
-	    } 
-	  else
-	    q->visible = true;
-	}
+  if(!q->e[0])
+    q->visible = true;
+  else {
+    double vr;
+    if(!q->e[0]->e[0]) {
+      double v1 = q->e[0]->V();
+      double v2 = q->e[1]->V();
+      double v3 = q->e[2]->V();
+      double v4 = q->e[3]->V();
+      vr = (v1 + v2 + v3 + v4) / 4.;
+      double v = q->V();
+      if(fabs(v - vr) > AVG * tol)
+        //if (fabs(v - vr) > ((fabs(v) + fabs(vr) + AVG * tol) * tol)) 
+      {
+        q->visible = false;
+        Recur_Error(q->e[0], AVG, tol);
+        Recur_Error(q->e[1], AVG, tol);
+        Recur_Error(q->e[2], AVG, tol);
+        Recur_Error(q->e[3], AVG, tol);
+      }
       else
-	{
-	  double v11 = q->e[0]->e[0]->V();
-	  double v12 = q->e[0]->e[1]->V();
-	  double v13 = q->e[0]->e[2]->V();
-	  double v14 = q->e[0]->e[3]->V();
-	  double v21 = q->e[1]->e[0]->V();
-	  double v22 = q->e[1]->e[1]->V();
-	  double v23 = q->e[1]->e[2]->V();
-	  double v24 = q->e[1]->e[3]->V();
-	  double v31 = q->e[2]->e[0]->V();
-	  double v32 = q->e[2]->e[1]->V();
-	  double v33 = q->e[2]->e[2]->V();
-	  double v34 = q->e[2]->e[3]->V();
-	  double v41 = q->e[3]->e[0]->V();
-	  double v42 = q->e[3]->e[1]->V();
-	  double v43 = q->e[3]->e[2]->V();
-	  double v44 = q->e[3]->e[3]->V();
-	  double vr1 = (v11 + v12 + v13 + v14)/4.;
-	  double vr2 = (v21 + v22 + v23 + v24)/4.;
-	  double vr3 = (v31 + v32 + v33 + v34)/4.;
-	  double vr4 = (v41 + v42 + v43 + v44)/4.;
-	  vr = (vr1+vr2+vr3+vr4)/4.;
-	  if ( fabs(q->e[0]->V() - vr1) > AVG * tol  || 
-	       fabs(q->e[1]->V() - vr2) > AVG * tol  || 
-	       fabs(q->e[2]->V() - vr3) > AVG * tol  || 
-	       fabs(q->e[3]->V() - vr4) > AVG * tol  || 
-	       fabs(q->V() - vr) > AVG * tol ) 
-	    //if ( fabs(t->e[0]->V() - vr1) > (fabs(t->e[0]->V())+fabs(vr1)+AVG * tol)*tol  || 
-	    //		 fabs(t->e[1]->V() - vr2) > (fabs(t->e[1]->V())+fabs(vr2)+AVG * tol)*tol  || 
-	    //		 fabs(t->e[2]->V() - vr3) > (fabs(t->e[2]->V())+fabs(vr3)+AVG * tol)*tol  || 
-	    //		 fabs(t->e[3]->V() - vr4) > (fabs(t->e[3]->V())+fabs(vr4)+AVG * tol)*tol  || 
-	    //		 fabs(t->V() - vr) > (fabs(t->V())+fabs(vr)+AVG * tol ) *tol)
-	    {
-	      q->visible = false;
-	      Recur_Error (q->e[0],AVG,tol);
-	      Recur_Error (q->e[1],AVG,tol);
-	      Recur_Error (q->e[2],AVG,tol);
-	      Recur_Error (q->e[3],AVG,tol);
-	    }
-	  else
-	    q->visible = true;	      
-	}
+        q->visible = true;
     }
+    else {
+      double v11 = q->e[0]->e[0]->V();
+      double v12 = q->e[0]->e[1]->V();
+      double v13 = q->e[0]->e[2]->V();
+      double v14 = q->e[0]->e[3]->V();
+      double v21 = q->e[1]->e[0]->V();
+      double v22 = q->e[1]->e[1]->V();
+      double v23 = q->e[1]->e[2]->V();
+      double v24 = q->e[1]->e[3]->V();
+      double v31 = q->e[2]->e[0]->V();
+      double v32 = q->e[2]->e[1]->V();
+      double v33 = q->e[2]->e[2]->V();
+      double v34 = q->e[2]->e[3]->V();
+      double v41 = q->e[3]->e[0]->V();
+      double v42 = q->e[3]->e[1]->V();
+      double v43 = q->e[3]->e[2]->V();
+      double v44 = q->e[3]->e[3]->V();
+      double vr1 = (v11 + v12 + v13 + v14) / 4.;
+      double vr2 = (v21 + v22 + v23 + v24) / 4.;
+      double vr3 = (v31 + v32 + v33 + v34) / 4.;
+      double vr4 = (v41 + v42 + v43 + v44) / 4.;
+      vr = (vr1 + vr2 + vr3 + vr4) / 4.;
+      if(fabs(q->e[0]->V() - vr1) > AVG * tol ||
+         fabs(q->e[1]->V() - vr2) > AVG * tol ||
+         fabs(q->e[2]->V() - vr3) > AVG * tol ||
+         fabs(q->e[3]->V() - vr4) > AVG * tol ||
+         fabs(q->V() - vr) > AVG * tol)
+        //if (fabs(t->e[0]->V() - vr1) > (fabs(t->e[0]->V())+fabs(vr1)+AVG * tol)*tol  || 
+        //           fabs(t->e[1]->V() - vr2) > (fabs(t->e[1]->V())+fabs(vr2)+AVG * tol)*tol  || 
+        //           fabs(t->e[2]->V() - vr3) > (fabs(t->e[2]->V())+fabs(vr3)+AVG * tol)*tol  || 
+        //           fabs(t->e[3]->V() - vr4) > (fabs(t->e[3]->V())+fabs(vr4)+AVG * tol)*tol  || 
+        //           fabs(t->V() - vr) > (fabs(t->V())+fabs(vr)+AVG * tol) *tol)
+      {
+        q->visible = false;
+        Recur_Error(q->e[0], AVG, tol);
+        Recur_Error(q->e[1], AVG, tol);
+        Recur_Error(q->e[2], AVG, tol);
+        Recur_Error(q->e[3], AVG, tol);
+      }
+      else
+        q->visible = true;
+    }
+  }
 }
 
-
-void adapt_tet::Recur_Error ( adapt_tet *t, double AVG, double tol )
+void adapt_tet::Recur_Error(adapt_tet * t, double AVG, double tol)
 {
-  if(!t->e[0])t->visible = true; 
-  else
-    {
-	const double v1 = t->e[0]->V();
-	const double v2 = t->e[1]->V();
-	const double v3 = t->e[2]->V();
-	const double v4 = t->e[3]->V();
-	const double v5 = t->e[4]->V();
-	const double v6 = t->e[5]->V();
-	const double v7 = t->e[6]->V();
-	const double v8 = t->e[7]->V();
-	const double vr = (v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8)*.125;
-	const double v =  t->V();
-	if (!t->e[0]->e[0])
-	{
-	    if ( fabs(v - vr) > AVG * tol ) 
-	    {
-		t->visible = false;
-		Recur_Error (t->e[0],AVG,tol);
-		Recur_Error (t->e[1],AVG,tol);
-		Recur_Error (t->e[2],AVG,tol);
-		Recur_Error (t->e[3],AVG,tol);
-		Recur_Error (t->e[4],AVG,tol);
-		Recur_Error (t->e[5],AVG,tol);
-		Recur_Error (t->e[6],AVG,tol);
-		Recur_Error (t->e[7],AVG,tol);
-	    } 
-	    else
-		t->visible = true;
-	}
-	else
-	{
-	    double vi[8][8];
-	    for (int k=0;k<8;k++)
-		for (int l=0;l<8;l++)
-		    vi[k][l] = t->e[k]->e[l]->V();
-	    double vri[8];
-	    for (int k=0;k<8;k++)
-	    {
-		vri[k] = 0.0;
-		for (int l=0;l<8;l++)
-		{
-		    vri[k] += vi[k][l];
-		}
-		vri[k] /= 8.0;
-	    }
-	    if ( fabs(t->e[0]->V() - vri[0]) > AVG * tol  || 
-		 fabs(t->e[1]->V() - vri[1]) > AVG * tol  || 
-		 fabs(t->e[2]->V() - vri[2]) > AVG * tol  || 
-		 fabs(t->e[3]->V() - vri[3]) > AVG * tol  || 
-		 fabs(t->e[4]->V() - vri[4]) > AVG * tol  || 
-		 fabs(t->e[5]->V() - vri[5]) > AVG * tol  || 
-		 fabs(t->e[6]->V() - vri[6]) > AVG * tol  || 
-		 fabs(t->e[7]->V() - vri[7]) > AVG * tol  || 
-		 fabs(v - vr) > AVG * tol )
-	    {
-		t->visible = false;
-		Recur_Error (t->e[0],AVG,tol);
-		Recur_Error (t->e[1],AVG,tol);
-		Recur_Error (t->e[2],AVG,tol);
-		Recur_Error (t->e[3],AVG,tol);
-		Recur_Error (t->e[4],AVG,tol);
-		Recur_Error (t->e[5],AVG,tol);
-		Recur_Error (t->e[6],AVG,tol);
-		Recur_Error (t->e[7],AVG,tol);
-	    } 
-	    else
-		t->visible = true;
-	}
+  if(!t->e[0])
+    t->visible = true;
+  else {
+    const double v1 = t->e[0]->V();
+    const double v2 = t->e[1]->V();
+    const double v3 = t->e[2]->V();
+    const double v4 = t->e[3]->V();
+    const double v5 = t->e[4]->V();
+    const double v6 = t->e[5]->V();
+    const double v7 = t->e[6]->V();
+    const double v8 = t->e[7]->V();
+    const double vr = (v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8) * .125;
+    const double v = t->V();
+    if(!t->e[0]->e[0]) {
+      if(fabs(v - vr) > AVG * tol) {
+        t->visible = false;
+        Recur_Error(t->e[0], AVG, tol);
+        Recur_Error(t->e[1], AVG, tol);
+        Recur_Error(t->e[2], AVG, tol);
+        Recur_Error(t->e[3], AVG, tol);
+        Recur_Error(t->e[4], AVG, tol);
+        Recur_Error(t->e[5], AVG, tol);
+        Recur_Error(t->e[6], AVG, tol);
+        Recur_Error(t->e[7], AVG, tol);
+      }
+      else
+        t->visible = true;
     }
+    else {
+      double vi[8][8];
+      for(int k = 0; k < 8; k++)
+        for(int l = 0; l < 8; l++)
+          vi[k][l] = t->e[k]->e[l]->V();
+      double vri[8];
+      for(int k = 0; k < 8; k++) {
+        vri[k] = 0.0;
+        for(int l = 0; l < 8; l++) {
+          vri[k] += vi[k][l];
+        }
+        vri[k] /= 8.0;
+      }
+      if(fabs(t->e[0]->V() - vri[0]) > AVG * tol ||
+         fabs(t->e[1]->V() - vri[1]) > AVG * tol ||
+         fabs(t->e[2]->V() - vri[2]) > AVG * tol ||
+         fabs(t->e[3]->V() - vri[3]) > AVG * tol ||
+         fabs(t->e[4]->V() - vri[4]) > AVG * tol ||
+         fabs(t->e[5]->V() - vri[5]) > AVG * tol ||
+         fabs(t->e[6]->V() - vri[6]) > AVG * tol ||
+         fabs(t->e[7]->V() - vri[7]) > AVG * tol ||
+         fabs(v - vr) > AVG * tol) {
+        t->visible = false;
+        Recur_Error(t->e[0], AVG, tol);
+        Recur_Error(t->e[1], AVG, tol);
+        Recur_Error(t->e[2], AVG, tol);
+        Recur_Error(t->e[3], AVG, tol);
+        Recur_Error(t->e[4], AVG, tol);
+        Recur_Error(t->e[5], AVG, tol);
+        Recur_Error(t->e[6], AVG, tol);
+        Recur_Error(t->e[7], AVG, tol);
+      }
+      else
+        t->visible = true;
+    }
+  }
 }
 
-void adapt_hex::Recur_Error ( adapt_hex *h, double AVG, double tol )
+void adapt_hex::Recur_Error(adapt_hex * h, double AVG, double tol)
 {
-  if(!h->e[0])h->visible = true; 
-  else
-    {
-      double vr;
-      double v1 = h->e[0]->V();
-      double v2 = h->e[1]->V();
-      double v3 = h->e[2]->V();
-      double v4 = h->e[3]->V();
-      double v5 = h->e[4]->V();
-      double v6 = h->e[5]->V();
-      double v7 = h->e[6]->V();
-      double v8 = h->e[7]->V();
-      vr = (v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8)*.125;
-      double v =  h->V();
-      if ( fabs(v - vr) > AVG * tol ) 
-	{
-	  h->visible = false;
-	  Recur_Error (h->e[0],AVG,tol);
-	  Recur_Error (h->e[1],AVG,tol);
-	  Recur_Error (h->e[2],AVG,tol);
-	  Recur_Error (h->e[3],AVG,tol);
-	  Recur_Error (h->e[4],AVG,tol);
-	  Recur_Error (h->e[5],AVG,tol);
-	  Recur_Error (h->e[6],AVG,tol);
-	  Recur_Error (h->e[7],AVG,tol);
-	} 
-      else
-	h->visible = true;
+  if(!h->e[0])
+    h->visible = true;
+  else {
+    double vr;
+    double v1 = h->e[0]->V();
+    double v2 = h->e[1]->V();
+    double v3 = h->e[2]->V();
+    double v4 = h->e[3]->V();
+    double v5 = h->e[4]->V();
+    double v6 = h->e[5]->V();
+    double v7 = h->e[6]->V();
+    double v8 = h->e[7]->V();
+    vr = (v1 + v2 + v3 + v4 + v5 + v6 + v7 + v8) * .125;
+    double v = h->V();
+    if(fabs(v - vr) > AVG * tol) {
+      h->visible = false;
+      Recur_Error(h->e[0], AVG, tol);
+      Recur_Error(h->e[1], AVG, tol);
+      Recur_Error(h->e[2], AVG, tol);
+      Recur_Error(h->e[3], AVG, tol);
+      Recur_Error(h->e[4], AVG, tol);
+      Recur_Error(h->e[5], AVG, tol);
+      Recur_Error(h->e[6], AVG, tol);
+      Recur_Error(h->e[7], AVG, tol);
     }
+    else
+      h->visible = true;
+  }
 }
 
-static double t0,t1,t2,t3;
+static double t0, t1, t2, t3;
 
-template <class ELEM>
-int Adaptive_Post_View:: zoomElement (Post_View * view ,
-				       int ielem ,
-				       int level,
-				       int levelmax,
-				       GMSH_Post_Plugin *plug,
-				       List_T *theList,
-				       int *counter)
+template < class ELEM >
+int Adaptive_Post_View::zoomElement(Post_View * view,
+				    int ielem,
+				    int level,
+				    int levelmax,
+				    GMSH_Post_Plugin * plug,
+				    List_T * theList, int *counter)
 {
+  const int nbNod = ELEM::nbNod;
 
-  const int nbNod = ELEM::nbNod; 
-
-  typename std::set<adapt_point>::iterator it  = adapt_point::all_points.begin();
-  typename std::set<adapt_point>::iterator ite = adapt_point::all_points.end();
+  typename std::set < adapt_point >::iterator it =
+    adapt_point::all_points.begin();
+  typename std::set < adapt_point >::iterator ite =
+    adapt_point::all_points.end();
 
   double c0 = Cpu();
 
 
   const int N = _coefs->size1();
-  Double_Vector val ( N ), res(adapt_point::all_points.size());
-  Double_Matrix xyz (nbNod,3);
-  Double_Matrix XYZ (adapt_point::all_points.size(),3);
-
-  for ( int k=0;k<nbNod;++k)
-    {
-      xyz(k,0) = (*_STposX) ( ielem , k );
-      xyz(k,1) = (*_STposY) ( ielem , k );
-      xyz(k,2) = (*_STposZ) ( ielem , k );
-    }
+  Double_Vector val(N), res(adapt_point::all_points.size());
+  Double_Matrix xyz(nbNod, 3);
+  Double_Matrix XYZ(adapt_point::all_points.size(), 3);
+
+  for(int k = 0; k < nbNod; ++k) {
+    xyz(k, 0) = (*_STposX) (ielem, k);
+    xyz(k, 1) = (*_STposY) (ielem, k);
+    xyz(k, 2) = (*_STposZ) (ielem, k);
+  }
 
-  for ( int k=0;k<N;++k)
-    {
-      val(k) = (*_STval )( ielem , k );
-    }	        
-  _Interpolate->mult(val,res);
-  _Geometry->mult(xyz,XYZ);
+  for(int k = 0; k < N; ++k) {
+    val(k) = (*_STval) (ielem, k);
+  }
+  _Interpolate->mult(val, res);
+  _Geometry->mult(xyz, XYZ);
   double c1 = Cpu();
 
-  int kk=0;
-  for ( ; it !=ite ; ++it)
-    {
-      adapt_point *p = (adapt_point*) &(*it);
-      p->val = res(kk);
-      p->X = XYZ(kk,0);
-      p->Y = XYZ(kk,1);
-      p->Z = XYZ(kk,2);
-      if (min > p->val) min = p->val;
-      if (max < p->val) max = p->val;
-      kk++;
-    }
+  int kk = 0;
+  for(; it != ite; ++it) {
+    adapt_point *p = (adapt_point *) & (*it);
+    p->val = res(kk);
+    p->X = XYZ(kk, 0);
+    p->Y = XYZ(kk, 1);
+    p->Z = XYZ(kk, 2);
+    if(min > p->val)
+      min = p->val;
+    if(max < p->val)
+      max = p->val;
+    kk++;
+  }
   double c2 = Cpu();
 
-  typename std::list<ELEM*>::iterator itt  = ELEM::all_elems.begin();
-  typename std::list<ELEM*>::iterator itte = ELEM::all_elems.end();
+  typename std::list < ELEM * >::iterator itt = ELEM::all_elems.begin();
+  typename std::list < ELEM * >::iterator itte = ELEM::all_elems.end();
 
-  for ( ;itt != itte ; itt++)
-    {
-      (*itt)->visible = false;
-    }
+  for(; itt != itte; itt++) {
+    (*itt)->visible = false;
+  }
 
 
-  if (!plug || tol != 0.0)
-  {
-      ELEM::Error ( max-min, tol );
+  if(!plug || tol != 0.0) {
+    ELEM::Error(max - min, tol);
   }
-  if (plug)
-      plug->assign_specific_visibility ();
+  if(plug)
+    plug->assign_specific_visibility();
 
 
   double c3 = Cpu();
-  itt  = ELEM::all_elems.begin();
+  itt = ELEM::all_elems.begin();
 
 
-  for ( ;itt != itte ; itt++)
-    {
-      if ((*itt)->visible && !(*itt)->e[0] && level != levelmax )return 0;
-    } 
+  for(; itt != itte; itt++) {
+    if((*itt)->visible && !(*itt)->e[0] && level != levelmax)
+      return 0;
+  }
 
 
-  itt  = ELEM::all_elems.begin();
+  itt = ELEM::all_elems.begin();
   adapt_point **p;
 
-  for ( ;itt != itte ; itt++)
-    {
-      if ((*itt)->visible)
-	{
-	  p = (*itt)->p;
-	  for (int k=0;k<nbNod;++k)List_Add ( theList , &p[k]->X );
-	  for (int k=0;k<nbNod;++k)List_Add ( theList , &p[k]->Y );
-	  for (int k=0;k<nbNod;++k)List_Add ( theList , &p[k]->Z );
-	  for (int k=0;k<nbNod;++k)List_Add ( theList , &p[k]->val );
-	  (*counter)++;
-	}
+  for(; itt != itte; itt++) {
+    if((*itt)->visible) {
+      p = (*itt)->p;
+      for(int k = 0; k < nbNod; ++k)
+        List_Add(theList, &p[k]->X);
+      for(int k = 0; k < nbNod; ++k)
+        List_Add(theList, &p[k]->Y);
+      for(int k = 0; k < nbNod; ++k)
+        List_Add(theList, &p[k]->Z);
+      for(int k = 0; k < nbNod; ++k)
+        List_Add(theList, &p[k]->val);
+      (*counter)++;
     }
+  }
   double c4 = Cpu();
 
-  t0 += c1-c0;
-  t1 += c2-c1;
-  t2 += c3-c2;
-  t3 += c4-c3;
-  
+  t0 += c1 - c0;
+  t1 += c2 - c1;
+  t2 += c3 - c2;
+  t3 += c4 - c3;
+
   return 1;
 
 }
@@ -765,258 +835,263 @@ int Adaptive_Post_View:: zoomElement (Post_View * view ,
 
   We compute first the matrix at max recursion level (those should be stored
   on disk once in the GMSHPLUGINSHOME directory, i'll do that at some point).
-
-  
-
 */
 
-
-void Adaptive_Post_View:: setAdaptiveResolutionLevel (Post_View * view , int level, GMSH_Post_Plugin *plug)
+void Adaptive_Post_View::setAdaptiveResolutionLevel(Post_View * view,
+                                                    int level,
+                                                    GMSH_Post_Plugin * plug)
 {
 
-  if (presentTol==tol && presentZoomLevel == level && !plug)return;
+  if(presentTol == tol && presentZoomLevel == level && !plug)
+    return;
 
-  printf("calling setAdaptive with level = %d and plug = %p tol %g presentTol %g\n",
-	 level,(void*)plug,tol,presentTol);
+  printf
+    ("calling setAdaptive with level = %d and plug = %p tol %g presentTol %g\n",
+     level, (void *)plug, tol, presentTol);
 
-  int *done = new int [_STposX->size1()];
-  for (int i=0;i<_STposX->size1();++i)done[i] = 0;
-  int level_act = (level>2)?2:level;
+  int *done = new int[_STposX->size1()];
+  for(int i = 0; i < _STposX->size1(); ++i)
+    done[i] = 0;
+  int level_act = (level > 2) ? 2 : level;
   int nbelm = _STposX->size1();
 
   int TYP = 0;
-  if (view->NbSL)
-    {
-      TYP  = 5;
-      List_Delete(view->SL); 
-      view->NbSL = 0;
-      view->SL =List_Create ( nbelm * 8, nbelm , sizeof(double));	
-    }
-  if (view->NbST)
-    {
-      TYP  = 1;
-      List_Delete(view->ST); 
-      view->NbST = 0;
-      view->ST =List_Create ( nbelm * 4, nbelm , sizeof(double));	
-    }
-  if (view->NbSS)
-    {
-      TYP  = 3;
-      List_Delete(view->SS); 
-      view->NbSS = 0;
-      view->SS =List_Create ( nbelm * 4, nbelm , sizeof(double));	
-    }
-  if (view->NbSQ)
-    {
-      TYP  = 2;
-      List_Delete(view->SQ); 
-      view->NbSQ = 0;
-      view->SQ =List_Create ( nbelm * 20, nbelm *20, sizeof(double));	
-    }
-  if (view->NbSH)
-    {
-      TYP  = 4;
-      List_Delete(view->SH); 
-      view->NbSH = 0;
-      view->SH =List_Create ( nbelm * 4, nbelm , sizeof(double));	
-    }
-      
-  view->NbTimeStep=1;
-	
-  
+  if(view->NbSL) {
+    TYP = 5;
+    List_Delete(view->SL);
+    view->NbSL = 0;
+    view->SL = List_Create(nbelm * 8, nbelm, sizeof(double));
+  }
+  if(view->NbST) {
+    TYP = 1;
+    List_Delete(view->ST);
+    view->NbST = 0;
+    view->ST = List_Create(nbelm * 4, nbelm, sizeof(double));
+  }
+  if(view->NbSS) {
+    TYP = 3;
+    List_Delete(view->SS);
+    view->NbSS = 0;
+    view->SS = List_Create(nbelm * 4, nbelm, sizeof(double));
+  }
+  if(view->NbSQ) {
+    TYP = 2;
+    List_Delete(view->SQ);
+    view->NbSQ = 0;
+    view->SQ = List_Create(nbelm * 20, nbelm * 20, sizeof(double));
+  }
+  if(view->NbSH) {
+    TYP = 4;
+    List_Delete(view->SH);
+    view->NbSH = 0;
+    view->SH = List_Create(nbelm * 4, nbelm, sizeof(double));
+  }
+
+  view->NbTimeStep = 1;
+
   t0 = t1 = t2 = t3 = 0;
-  
-  while (1)
-    {
-      if (TYP == 5)setAdaptiveResolutionLevel_TEMPL <adapt_edge> ( view,level_act,level, plug,&(view->SL),&(view->NbSL),done) ;
-      if (TYP == 1)setAdaptiveResolutionLevel_TEMPL <adapt_triangle> ( view,level_act,level, plug,&(view->ST),&(view->NbST),done) ;
-      if (TYP == 2)setAdaptiveResolutionLevel_TEMPL <adapt_quad>     ( view,level_act,level, plug,&(view->SQ),&(view->NbSQ),done) ;
-      if (TYP == 4)setAdaptiveResolutionLevel_TEMPL <adapt_hex>      ( view,level_act,level, plug,&(view->SH),&(view->NbSH),done) ;
-      if (TYP == 3)setAdaptiveResolutionLevel_TEMPL <adapt_tet>      ( view,level_act,level, plug,&(view->SS),&(view->NbSS),done) ;
-      int nbDone = 0;
-      for (int i=0;i<_STposX->size1();++i)nbDone += done[i];
-      printf("adaptive %d %d %d %d\n",level, level_act, nbDone, _STposX->size1());
-      if (nbDone ==_STposX->size1())  break;
-      if (level_act >= level) break;
-      level_act ++;
-    }
+
+  while(1) {
+    if(TYP == 5)
+      setAdaptiveResolutionLevel_TEMPL < adapt_edge > (view, level_act, level,
+                                                       plug, &(view->SL),
+                                                       &(view->NbSL), done);
+    if(TYP == 1)
+      setAdaptiveResolutionLevel_TEMPL < adapt_triangle > (view, level_act,
+                                                           level, plug,
+                                                           &(view->ST),
+                                                           &(view->NbST),
+                                                           done);
+    if(TYP == 2)
+      setAdaptiveResolutionLevel_TEMPL < adapt_quad > (view, level_act, level,
+                                                       plug, &(view->SQ),
+                                                       &(view->NbSQ), done);
+    if(TYP == 4)
+      setAdaptiveResolutionLevel_TEMPL < adapt_hex > (view, level_act, level,
+                                                      plug, &(view->SH),
+                                                      &(view->NbSH), done);
+    if(TYP == 3)
+      setAdaptiveResolutionLevel_TEMPL < adapt_tet > (view, level_act, level,
+                                                      plug, &(view->SS),
+                                                      &(view->NbSS), done);
+    int nbDone = 0;
+    for(int i = 0; i < _STposX->size1(); ++i)
+      nbDone += done[i];
+    printf("adaptive %d %d %d %d\n", level, level_act, nbDone,
+           _STposX->size1());
+    if(nbDone == _STposX->size1())
+      break;
+    if(level_act >= level)
+      break;
+    level_act++;
+  }
 
   view->Changed = 1;
   presentZoomLevel = level;
-  presentTol = tol;    
+  presentTol = tol;
 
-  printf("finished %g %g %g %g\n",t0,t1,t2,t3);
-  delete [] done;
+  printf("finished %g %g %g %g\n", t0, t1, t2, t3);
+  delete[]done;
 }
 
-template <class ELEM>
-void Adaptive_Post_View:: setAdaptiveResolutionLevel_TEMPL (Post_View * view , 
-							    int level, 
-							    int levelmax, 
-							    GMSH_Post_Plugin *plug, 
-							    List_T **myList, 
-							    int *counter,
-							    int *done)
+template < class ELEM >
+void Adaptive_Post_View::setAdaptiveResolutionLevel_TEMPL(Post_View * view,
+							  int level,
+							  int levelmax,
+							  GMSH_Post_Plugin *
+							  plug,
+							  List_T ** myList,
+							  int *counter,
+							  int *done)
 {
   const int N = _coefs->size1();
-  
+
   const int nbelm = _STposX->size1();
-  
+
   double sf[100];
-  ELEM::Create ( level, _coefs, _eexps );
-  std::set<adapt_point>::iterator it  = adapt_point::all_points.begin();
-  std::set<adapt_point>::iterator ite = adapt_point::all_points.end();
-  
-  if (_Interpolate)
+  ELEM::Create(level, _coefs, _eexps);
+  std::set < adapt_point >::iterator it = adapt_point::all_points.begin();
+  std::set < adapt_point >::iterator ite = adapt_point::all_points.end();
+
+  if(_Interpolate)
     delete _Interpolate;
-  if (_Geometry)
+  if(_Geometry)
     delete _Geometry;
-  _Interpolate = new Double_Matrix ( adapt_point::all_points.size(), N);
-  _Geometry    = new Double_Matrix ( adapt_point::all_points.size(), ELEM::nbNod);
-
-  int kk=0;
-  for ( ; it !=ite ; ++it)
-    {
-      adapt_point *p = (adapt_point*) &(*it);
-      for ( int k=0;k<N;++k)
-	{
-	  (*_Interpolate)(kk,k) = p->shape_functions[k];
-	}
-      ELEM::GSF ( p->x, p->y,p->z,sf);
-      for (int k=0;k<ELEM::nbNod;k++)(*_Geometry)(kk,k) = sf[k];
-      kk++;	  
+  _Interpolate = new Double_Matrix(adapt_point::all_points.size(), N);
+  _Geometry = new Double_Matrix(adapt_point::all_points.size(), ELEM::nbNod);
+
+  int kk = 0;
+  for(; it != ite; ++it) {
+    adapt_point *p = (adapt_point *) & (*it);
+    for(int k = 0; k < N; ++k) {
+      (*_Interpolate) (kk, k) = p->shape_functions[k];
     }
+    ELEM::GSF(p->x, p->y, p->z, sf);
+    for(int k = 0; k < ELEM::nbNod; k++)
+      (*_Geometry) (kk, k) = sf[k];
+    kk++;
+  }
 
-  for ( int i=0;i<nbelm;++i)
-    {
-      if (!done[i])
-	done[i] = zoomElement<ELEM> ( view , i , level, levelmax, plug,*myList,counter);
-    }  	
+  for(int i = 0; i < nbelm; ++i) {
+    if(!done[i])
+      done[i] =
+        zoomElement < ELEM > (view, i, level, levelmax, plug, *myList,
+                              counter);
+  }
 }
 
-void computeShapeFunctions ( Double_Matrix *coeffs, Double_Matrix *eexps , double u, double v, double w,double *sf)
+void computeShapeFunctions(Double_Matrix * coeffs, Double_Matrix * eexps,
+                           double u, double v, double w, double *sf)
 {
-  
   static double powsuvw[256];
-  for (int j=0;j<coeffs->size2();++j)
-    {
-      double powu = (*eexps) ( j, 0);
-      double powv = (*eexps) ( j, 1);
-      double poww = (*eexps) ( j, 2);
-      powsuvw[j] = pow(u,powu) * pow(v,powv) * pow(w,poww);
-    }
-  
-  for (int i=0;i<coeffs->size1();++i)
-    {
-      sf[i] = 0.0;
-      for (int j=0;j<coeffs->size2();++j)
-	{
-	  sf[i] += (*coeffs)(i,j) * powsuvw[j];
-	}
+  for(int j = 0; j < coeffs->size2(); ++j) {
+    double powu = (*eexps) (j, 0);
+    double powv = (*eexps) (j, 1);
+    double poww = (*eexps) (j, 2);
+    powsuvw[j] = pow(u, powu) * pow(v, powv) * pow(w, poww);
+  }
+
+  for(int i = 0; i < coeffs->size1(); ++i) {
+    sf[i] = 0.0;
+    for(int j = 0; j < coeffs->size2(); ++j) {
+      sf[i] += (*coeffs) (i, j) * powsuvw[j];
     }
+  }
 }
 
-void Adaptive_Post_View:: initWithLowResolution (Post_View *view)
+void Adaptive_Post_View::initWithLowResolution(Post_View * view)
 {
-
   List_T *myList;
   int nbelm;
   int nbnod;
-  if (view->NbSL)
-    {
-      myList = view->SL;
-      nbelm = view->NbSL;
-      nbnod = 2;
-    }
-  else if (view->NbST)
-    {
-      myList = view->ST;
-      nbelm = view->NbST;
-      nbnod = 3;
-    }
-  else if (view->NbSS)
-    {
-      myList = view->SS;
-      nbelm = view->NbSS;
-      nbnod = 4;
-    }
-  else if (view->NbSQ)
-    {
-      myList = view->SQ;
-      nbelm = view->NbSQ;
-      nbnod = 4;
-    }
-  else if (view->NbSH)
-    {
-      myList = view->SH;
-      nbelm = view->NbSH;
-      nbnod = 8;
-    }
-  else return;
+  if(view->NbSL) {
+    myList = view->SL;
+    nbelm = view->NbSL;
+    nbnod = 2;
+  }
+  else if(view->NbST) {
+    myList = view->ST;
+    nbelm = view->NbST;
+    nbnod = 3;
+  }
+  else if(view->NbSS) {
+    myList = view->SS;
+    nbelm = view->NbSS;
+    nbnod = 4;
+  }
+  else if(view->NbSQ) {
+    myList = view->SQ;
+    nbelm = view->NbSQ;
+    nbnod = 4;
+  }
+  else if(view->NbSH) {
+    myList = view->SH;
+    nbelm = view->NbSH;
+    nbnod = 8;
+  }
+  else
+    return;
 
   min = VAL_INF;
   max = -VAL_INF;
 
   int nb = List_Nbr(myList) / (nbelm);
 
-  _STposX = new Double_Matrix ( nbelm , nbnod        );
-  _STposY = new Double_Matrix ( nbelm , nbnod        );
-  _STposZ = new Double_Matrix ( nbelm , nbnod        );
-  _STval  = new Double_Matrix ( nbelm , nb-3*nbnod   );
+  _STposX = new Double_Matrix(nbelm, nbnod);
+  _STposY = new Double_Matrix(nbelm, nbnod);
+  _STposZ = new Double_Matrix(nbelm, nbnod);
+  _STval = new Double_Matrix(nbelm, nb - 3 * nbnod);
 
   /// Store non interpolated data
-  int k=0;
-  for (int i=0;i<List_Nbr(myList);i+=nb)
-    {    
-      double *x = (double*)List_Pointer_Fast (myList,i);
-      double *y = (double*)List_Pointer_Fast (myList,i+nbnod); 
-      double *z = (double*)List_Pointer_Fast (myList,i+2*nbnod); 
-      for (int NN=0;NN<nbnod;NN++)
-	{
-	  (*_STposX) ( k , NN) = x[NN]; 
-	  (*_STposY) ( k , NN) = y[NN]; 
-	  (*_STposZ) ( k , NN) = z[NN]; 
-	}
-      double *val = (double*)List_Pointer_Fast (myList,i+3*nbnod);
-      for (int j=0;j<nb-3*nbnod;j++){
-	(*_STval)(k,j)=val[j];      
-      }      
-      k++;
+  int k = 0;
+  for(int i = 0; i < List_Nbr(myList); i += nb) {
+    double *x = (double *)List_Pointer_Fast(myList, i);
+    double *y = (double *)List_Pointer_Fast(myList, i + nbnod);
+    double *z = (double *)List_Pointer_Fast(myList, i + 2 * nbnod);
+    for(int NN = 0; NN < nbnod; NN++) {
+      (*_STposX) (k, NN) = x[NN];
+      (*_STposY) (k, NN) = y[NN];
+      (*_STposZ) (k, NN) = z[NN];
+    }
+    double *val = (double *)List_Pointer_Fast(myList, i + 3 * nbnod);
+    for(int j = 0; j < nb - 3 * nbnod; j++) {
+      (*_STval) (k, j) = val[j];
     }
-  setAdaptiveResolutionLevel(view,0);
+    k++;
+  }
+  setAdaptiveResolutionLevel(view, 0);
 }
 
-Adaptive_Post_View:: Adaptive_Post_View (Post_View *view, List_T *_c , List_T *_pol)  
-  : tol(1.e-3)
+Adaptive_Post_View::Adaptive_Post_View(Post_View * view, List_T * _c,
+                                       List_T * _pol)
+  :tol(1.e-3)
 {
 
   _Interpolate = _Geometry = 0;
-  _coefs = new Double_Matrix ( List_Nbr (_c) , List_Nbr (_c)  );
-  _eexps  = new Double_Matrix ( List_Nbr (_c) , 3  );
-
-  for (int i=0; i< List_Nbr ( _c ); ++i)
-    {
-      List_T **line = (List_T **) List_Pointer_Fast ( _c,i); 
-      List_T **eexp = (List_T **) List_Pointer_Fast ( _pol,i); 
-
-      double dpowu,dpowv,dpoww;
-
-      List_Read (*eexp, 0, &dpowu);
-      List_Read (*eexp, 1, &dpowv);
-      List_Read (*eexp, 2, &dpoww);
-
-      (*_eexps) ( i , 0 ) = dpowu;
-      (*_eexps) ( i , 1 ) = dpowv;
-      (*_eexps) ( i , 2 ) = dpoww;
-
-      for (int j=0;j < List_Nbr ( *line ); ++j)
-	{
-	  double val;
-	  List_Read ( *line, j, &val);
-	  (*_coefs) ( i , j ) = val;
-	}
+  _coefs = new Double_Matrix(List_Nbr(_c), List_Nbr(_c));
+  _eexps = new Double_Matrix(List_Nbr(_c), 3);
+
+  for(int i = 0; i < List_Nbr(_c); ++i) {
+    List_T **line = (List_T **) List_Pointer_Fast(_c, i);
+    List_T **eexp = (List_T **) List_Pointer_Fast(_pol, i);
+
+    double dpowu, dpowv, dpoww;
+
+    List_Read(*eexp, 0, &dpowu);
+    List_Read(*eexp, 1, &dpowv);
+    List_Read(*eexp, 2, &dpoww);
+
+    (*_eexps) (i, 0) = dpowu;
+    (*_eexps) (i, 1) = dpowv;
+    (*_eexps) (i, 2) = dpoww;
+
+    for(int j = 0; j < List_Nbr(*line); ++j) {
+      double val;
+      List_Read(*line, j, &val);
+      (*_coefs) (i, j) = val;
     }
-  initWithLowResolution (view);  
+  }
+  initWithLowResolution(view);
 }
 
 Adaptive_Post_View::~Adaptive_Post_View()
@@ -1027,11 +1102,13 @@ Adaptive_Post_View::~Adaptive_Post_View()
   delete _STposY;
   delete _STposZ;
   delete _STval;
-  if(_Interpolate)delete _Interpolate;
-  if(_Geometry)delete _Geometry;
-  cleanElement<adapt_edge>();
-  cleanElement<adapt_triangle> ();
-  cleanElement<adapt_tet> ();
-  cleanElement<adapt_hex> ();
-  cleanElement<adapt_quad> ();
+  if(_Interpolate)
+    delete _Interpolate;
+  if(_Geometry)
+    delete _Geometry;
+  cleanElement < adapt_edge > ();
+  cleanElement < adapt_triangle > ();
+  cleanElement < adapt_tet > ();
+  cleanElement < adapt_hex > ();
+  cleanElement < adapt_quad > ();
 }
diff --git a/Common/AdaptiveViews.h b/Common/AdaptiveViews.h
index de6f8bbcaf..49970d7662 100644
--- a/Common/AdaptiveViews.h
+++ b/Common/AdaptiveViews.h
@@ -29,29 +29,30 @@
 class Post_View;
 class GMSH_Post_Plugin;
 
-// On a triangle, we suppose that there exists an
-// interpolation scheme such that u = \sum_i u_i \phi_i
-// phi_i being polynomials of order p, i goes from 1...(p+1)(p+2)/2
-// and phi_i = \sum_j coeffs_{ij} monomials_j and
-// monomials are 1,x,y,x^2,xy,y^2,x^3,x^2y,xy^2,y^3...
+// On a triangle, we suppose that there exists an interpolation scheme
+// such that u = \sum_i u_i \phi_i, phi_i being polynomials of order
+// p, i goes from 1...(p+1)(p+2)/2 and phi_i = \sum_j coeffs_{ij}
+// monomials_j and monomials are 1,x,y,x^2,xy,y^2,x^3,x^2y,xy^2,y^3...
+
 class adapt_point
 {
 public :
-  double x,y,z;
-  double X,Y,Z,val;
+  double x, y, z;
+  double X, Y, Z, val;
   double shape_functions[128];
-  static adapt_point * New ( double x, double y, double z, Double_Matrix *coeffs, Double_Matrix *eexps); 
-  void print ()const
+  static adapt_point * New (double x, double y, double z, 
+			    Double_Matrix *coeffs, Double_Matrix *eexps); 
+  void print () const
   {
-    printf ("p %g %g\n" ,x,y);
+    printf("p %g %g\n" ,x,y);
   }
-  bool operator < ( const adapt_point & other ) const
+  bool operator < (const adapt_point & other) const
   {
-    if ( other.x < x) return true;
-    if ( other.x > x) return false;
-    if ( other.y < y) return true;
-    if ( other.y > y) return false;
-    if ( other.z < z) return true;
+    if(other.x < x) return true;
+    if(other.x > x) return false;
+    if(other.y < y) return true;
+    if(other.y > y) return false;
+    if(other.z < z) return true;
     return false;
   }
   static std::set<adapt_point> all_points;
@@ -60,13 +61,13 @@ public :
 class adapt_edge
 {
 public:
- adapt_edge (adapt_point *p1,adapt_point *p2)
- 	: visible(false)
-	{
-	  p[0]=p1;
-	  p[1]=p2;
-	  e[0]=e[1]=0;
-	} 
+  adapt_edge (adapt_point *p1,adapt_point *p2)
+    : visible(false)
+  {
+    p[0] = p1;
+    p[1] = p2;
+    e[0] = e[1] = 0;
+  } 
   inline double V () const
   {
     return (p[0]->val + p[1]->val)/2.;    
@@ -78,12 +79,13 @@ public:
   }
   void print ()
   {
-    printf ("p1 %g %g p2 %g %g  \n",p[0]->x,p[0]->y,p[1]->x,p[1]->y);
+    printf("p1 %g %g p2 %g %g\n", p[0]->x, p[0]->y, p[1]->x, p[1]->y);
   }
   static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) ;
-  static void Recur_Create (adapt_edge *e, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps);
-  static void Error ( double AVG , double tol );
-  static void Recur_Error ( adapt_edge *e, double AVG, double tol );
+  static void Recur_Create (adapt_edge *e, int maxlevel, int level, 
+			    Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Error (double AVG , double tol );
+  static void Recur_Error (adapt_edge *e, double AVG, double tol);
   bool visible;
   adapt_point *p[2];
   adapt_edge  *e[2];
@@ -91,20 +93,17 @@ public:
   static int nbNod;
 };
 
-
-
 class adapt_triangle
 {
 public:
-  adapt_triangle (adapt_point *p1,adapt_point *p2,adapt_point *p3)    
+  adapt_triangle (adapt_point *p1, adapt_point *p2, adapt_point *p3)
     : visible (false)
   {
     p[0] = p1;
     p[1] = p2;
     p[2] = p3;
-    e[0]=e[1]=e[2]=e[3]=0;
+    e[0] = e[1] = e[2] = e[3] = 0;
   }
-
   inline double V () const
   {
     return (p[0]->val + p[1]->val + p[2]->val)/3.;    
@@ -117,15 +116,17 @@ public:
   }
   void print ()
   {
-    printf ("p1 %g %g p2 %g %g p3 %g %g \n",p[0]->x,p[0]->y,p[1]->x,p[1]->y,p[2]->x,p[2]->y);
+    printf("p1 %g %g p2 %g %g p3 %g %g\n", 
+	   p[0]->x, p[0]->y, p[1]->x, p[1]->y, p[2]->x, p[2]->y);
   }
-  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) ;
-  static void Recur_Create (adapt_triangle *t, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps);
-  static void Error ( double AVG , double tol );
-  static void Recur_Error ( adapt_triangle *t, double AVG, double tol );
+  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Recur_Create (adapt_triangle *t, int maxlevel, int level,
+			    Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Error (double AVG, double tol);
+  static void Recur_Error (adapt_triangle *t, double AVG, double tol);
   bool visible;
-  adapt_point     *p[3];
-  adapt_triangle  *e[4];
+  adapt_point *p[3];
+  adapt_triangle *e[4];
   static std::list<adapt_triangle*> all_elems;
   static int nbNod;
 };
@@ -133,38 +134,39 @@ public:
 class adapt_quad
 {
 public:
-  adapt_quad (adapt_point *p1,adapt_point *p2,adapt_point *p3,adapt_point *p4)    
+  adapt_quad (adapt_point *p1, adapt_point *p2, adapt_point *p3, adapt_point *p4)    
     : visible (false)
   {
     p[0] = p1;
     p[1] = p2;
     p[2] = p3;
     p[3] = p4;
-    e[0]=e[1]=e[2]=e[3]=0;
+    e[0] = e[1] = e[2] = e[3] = 0;
   }
-
   inline double V () const
   {
-    return (p[0]->val + p[1]->val + p[2]->val+ p[3]->val)/4.;    
+    return (p[0]->val + p[1]->val + p[2]->val + p[3]->val)/4.;    
   }
   inline static void GSF (const double u, const double v, double w, double sf[]) 
   {
-    sf[0] = 0.25*(1-u)*(1-v);
-    sf[1] = 0.25*(1+u)*(1-v);
-    sf[2] = 0.25*(1+u)*(1+v);
-    sf[3] = 0.25*(1-u)*(1+v);
+    sf[0] = 0.25 * (1 - u) * (1 - v);
+    sf[1] = 0.25 * (1 + u) * (1 - v);
+    sf[2] = 0.25 * (1 + u) * (1 + v);
+    sf[3] = 0.25 * (1 - u) * (1 + v);
   }
   void print ()
   {
-    printf ("p1 %g %g p2 %g %g p3 %g %g \n",p[0]->x,p[0]->y,p[1]->x,p[1]->y,p[2]->x,p[2]->y);
+    printf("p1 %g %g p2 %g %g p3 %g %g\n",
+	   p[0]->x, p[0]->y, p[1]->x, p[1]->y, p[2]->x, p[2]->y);
   }
-  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) ;
-  static void Recur_Create (adapt_quad *q, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps);
-  static void Error ( double AVG , double tol );
-  static void Recur_Error ( adapt_quad *q, double AVG, double tol );
+  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Recur_Create (adapt_quad *q, int maxlevel, int level,
+			    Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Error (double AVG, double tol);
+  static void Recur_Error (adapt_quad *q, double AVG, double tol);
   bool visible;
-  adapt_point     *p[4];
-  adapt_quad  *e[4];
+  adapt_point *p[4];
+  adapt_quad *e[4];
   static std::list<adapt_quad*> all_elems;
   static int nbNod;
 };
@@ -172,18 +174,17 @@ public:
 class adapt_tet
 {
 public:
-  adapt_tet (adapt_point *p1,adapt_point *p2,adapt_point *p3,adapt_point *p4)    
+  adapt_tet (adapt_point *p1, adapt_point *p2, adapt_point *p3, adapt_point *p4)    
     : visible (false)
   {
     p[0] = p1;
     p[1] = p2;
     p[2] = p3;
     p[3] = p4;
-    e[0]=e[1]=e[2]=e[3]=0;
-    e[4]=e[5]=e[6]=e[7]=0;
+    e[0] = e[1] = e[2] = e[3] = 0;
+    e[4] = e[5] = e[6] = e[7] = 0;
   }
-
-  inline static void GSF (const double u, const double v, double w, double sf[]) 
+  inline static void GSF (const double u, const double v, double w, double sf[])
   {
     sf[0] = 1-u-v-w;
     sf[1] = u;
@@ -192,19 +193,21 @@ public:
   }
   inline double V () const
   {
-    return (p[0]->val + p[1]->val + p[2]->val+ p[3]->val)/4.;    
+    return (p[0]->val + p[1]->val + p[2]->val + p[3]->val)/4.;    
   }
   void print ()
   {
-    printf ("p1 %g %g p2 %g %g p3 %g %g \n",p[0]->x,p[0]->y,p[1]->x,p[1]->y,p[2]->x,p[2]->y);
+    printf("p1 %g %g p2 %g %g p3 %g %g\n",
+	   p[0]->x, p[0]->y, p[1]->x, p[1]->y, p[2]->x, p[2]->y);
   }
-  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) ;
-  static void Recur_Create (adapt_tet *t, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps);
-  static void Error ( double AVG , double tol );
-  static void Recur_Error ( adapt_tet *t, double AVG, double tol );
+  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Recur_Create (adapt_tet *t, int maxlevel, int level, 
+			    Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Error (double AVG, double tol);
+  static void Recur_Error (adapt_tet *t, double AVG, double tol);
   bool visible;
-  adapt_point     *p[4];
-  adapt_tet  *e[8];
+  adapt_point *p[4];
+  adapt_tet *e[8];
   static std::list<adapt_tet*> all_elems;
   static int nbNod;
 };
@@ -212,7 +215,8 @@ public:
 class adapt_hex
 {
 public:
-  adapt_hex (adapt_point *p1,adapt_point *p2,adapt_point *p3,adapt_point *p4,adapt_point *p5,adapt_point *p6,adapt_point *p7,adapt_point *p8)    
+  adapt_hex (adapt_point *p1, adapt_point *p2, adapt_point *p3, adapt_point *p4,
+	     adapt_point *p5, adapt_point *p6, adapt_point *p7, adapt_point *p8)    
     : visible (false)
   {
     p[0] = p1;
@@ -223,35 +227,37 @@ public:
     p[5] = p6;
     p[6] = p7;
     p[7] = p8;
-    e[0]=e[1]=e[2]=e[3]=0;
-    e[4]=e[5]=e[6]=e[7]=0;
+    e[0] = e[1] = e[2] = e[3] = 0;
+    e[4] = e[5] = e[6] = e[7] = 0;
   }
-
-  inline static void GSF (const double u, const double v, double w, double sf[]) 
+  inline static void GSF (const double u, const double v, double w, double sf[])
   {
-    sf[0] = 0.125*(1-u)*(1-v)*(1-w);
-    sf[1] = 0.125*(1+u)*(1-v)*(1-w);
-    sf[2] = 0.125*(1+u)*(1+v)*(1-w);
-    sf[3] = 0.125*(1-u)*(1+v)*(1-w);
-    sf[4] = 0.125*(1-u)*(1-v)*(1+w);
-    sf[5] = 0.125*(1+u)*(1-v)*(1+w);
-    sf[6] = 0.125*(1+u)*(1+v)*(1+w);
-    sf[7] = 0.125*(1-u)*(1+v)*(1+w);
+    sf[0] = 0.125 * (1 - u) * (1 - v) * (1 - w);
+    sf[1] = 0.125 * (1 + u) * (1 - v) * (1 - w);
+    sf[2] = 0.125 * (1 + u) * (1 + v) * (1 - w);
+    sf[3] = 0.125 * (1 - u) * (1 + v) * (1 - w);
+    sf[4] = 0.125 * (1 - u) * (1 - v) * (1 + w);
+    sf[5] = 0.125 * (1 + u) * (1 - v) * (1 + w);
+    sf[6] = 0.125 * (1 + u) * (1 + v) * (1 + w);
+    sf[7] = 0.125 * (1 - u) * (1 + v) * (1 + w);
   }
   inline double V () const
   {
-    return (p[0]->val + p[1]->val + p[2]->val+ p[3]->val+p[4]->val + p[5]->val + p[6]->val+ p[7]->val)/8.;    
+    return (p[0]->val + p[1]->val + p[2]->val+ p[3]->val +
+	    p[4]->val + p[5]->val + p[6]->val+ p[7]->val)/8.;    
   }
   void print ()
   {
-    printf ("p1 %g %g p2 %g %g p3 %g %g \n",p[0]->x,p[0]->y,p[1]->x,p[1]->y,p[2]->x,p[2]->y);
+    printf("p1 %g %g p2 %g %g p3 %g %g\n",
+	   p[0]->x, p[0]->y, p[1]->x, p[1]->y, p[2]->x, p[2]->y);
   }
-  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps) ;
-  static void Recur_Create (adapt_hex *h, int maxlevel, int level , Double_Matrix *coeffs, Double_Matrix *eexps);
-  static void Error ( double AVG , double tol );
-  static void Recur_Error ( adapt_hex *h, double AVG, double tol );
+  static void Create (int maxlevel, Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Recur_Create (adapt_hex *h, int maxlevel, int level,
+			    Double_Matrix *coeffs, Double_Matrix *eexps);
+  static void Error (double AVG, double tol);
+  static void Recur_Error (adapt_hex *h, double AVG, double tol);
   bool visible;
-  adapt_point     *p[8];
+  adapt_point *p[8];
   adapt_hex *e[8];
   static std::list<adapt_hex*> all_elems;
   static int nbNod;
@@ -273,21 +279,24 @@ class Adaptive_Post_View
   Double_Matrix * _Geometry;
 public:
   Adaptive_Post_View (Post_View *view, List_T *_coeffs, List_T *_eexps);
-  ~Adaptive_Post_View();
-  int getGlobalResolutionLevel ( ) const {return presentZoomLevel;}
-  void setGlobalResolutionLevel ( Post_View * view , int level )
-    {
-      setAdaptiveResolutionLevel ( view , level );
-    }
+  ~Adaptive_Post_View ();
+  int getGlobalResolutionLevel () const { return presentZoomLevel; }
+  void setGlobalResolutionLevel (Post_View * view, int level)
+  {
+    setAdaptiveResolutionLevel(view, level);
+  }
   template <class ELEM>
-    void setAdaptiveResolutionLevel_TEMPL (Post_View * view , int level, int lemvelmax, GMSH_Post_Plugin *plug, List_T **myList, int *counter, int *done);
-  void setAdaptiveResolutionLevel ( Post_View * view , int levelmax, GMSH_Post_Plugin *plug = 0);
+  void setAdaptiveResolutionLevel_TEMPL(Post_View * view, int level, int lemvelmax,
+					GMSH_Post_Plugin *plug, List_T **myList,
+					int *counter, int *done);
+  void setAdaptiveResolutionLevel (Post_View * view , int levelmax, 
+				   GMSH_Post_Plugin *plug = 0);
   void initWithLowResolution (Post_View *view);
-  void setTolerance (const double eps) {tol=eps;}
-  double getTolerance () const {return tol;}
+  void setTolerance (const double eps) { tol=eps; }
+  double getTolerance () const { return tol; }
   template <class ELEM>
-  int zoomElement (Post_View * view ,
-		   int ielem, int level, int levelmax, GMSH_Post_Plugin *plug, List_T *theList, int *counter);
+  int zoomElement (Post_View * view, int ielem, int level, int levelmax, 
+		   GMSH_Post_Plugin *plug, List_T *theList, int *counter);
 };
 
 template <class ELEM>
@@ -295,14 +304,11 @@ void cleanElement ()
 {  
   typename std::list<ELEM*>::iterator it =  ELEM::all_elems.begin();
   typename std::list<ELEM*>::iterator ite =  ELEM::all_elems.end();
-  for (;it!=ite;++it)
-    {
-      delete *it;
-    }
+  for (; it != ite; ++it){
+    delete *it;
+  }
   ELEM::all_elems.clear();
   adapt_point::all_points.clear();
-
 }
 
-
 #endif
-- 
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