conservation laws can now take a function rho for a factor in the mass matrix...

conservation laws can now take a function rho for a factor in the mass matrix term M = int_ rho Ni Nj
simply add a function * massFactor in your conservation law to use it :-)

Numeric/fullMatrix.h

@@ -560,5 +560,12 @@ class fullMatrix
 #endif
   ;
 
+  void reshape(int nbRows, int nbColumns){
+    if (nbRows*nbColumns != size1()*size2())
+      Msg::Error("Invalid reshape, total number of entries must be equal");
+    _r = nbRows;
+    _c = nbColumns;
+  }
+
 };
 #endif

benchmarks/boolean/square1.lua

-
-g = GModel()
-v1 = g:addVertex(0, 0, 0, .1)
-v2 = g:addVertex(1, 0, 0, .1)
-v3 = g:addVertex(1, 1, 0, .1)
-v4 = g:addVertex(0, 1, 0, .1)
-e1 = g:addLine(v1, v2)
-e2 = g:addLine(v2, v3)
-e3 = g:addLine(v3, v4)
-e4 = g:addLine(v4, v1)
-v11 = g:addVertex(.4, .4, 0, .1)
-v12 = g:addVertex(.6, .4, 0, .1)
-v13 = g:addVertex(.6, .5, 0, .1)
-v14 = g:addVertex(.4, .6, 0, .1)
-e11 = g:addLine(v11, v12)
-e12 = g:addLine(v12, v13)
-e13 = g:addLine(v13, v14)
-e14 = g:addLine(v14, v11)
-f = g:addPlanarFace ({{e1,e2,e3,e4},{e11,e12,e13,e14}})
-
-v100 = g:addVertex(0, 0, 0, .1)
-v200 = g:addVertex(0, 0, 1, .1)
-v300 = g:addVertex(0, .1, .33, .1)
-v400 = g:addVertex(.1, .1, .66, .1)
-line = g:addBezier(v100,v200,{{v300:x(),v300:y(),v300:z()},{v400:x(),v400:y(),v400:z()}});
-g:addPipe (f, {line})
-
-g:glue(1.e-9);
-
-myTool = GModel();
-myTool:addSphere(0.2,0.2,0.1,.52012);
-
---g:addSphere(1,1.3,1,.3);
-g:computeDifference(myTool,0);
-
-g:setAsCurrent();

benchmarks/boolean/square1.py

+from gmshpy import *
+lc = 0.5
+GmshSetOption('Mesh', 'CharacteristicLengthFactor', lc)
+ 
+g = GModel()
+
+v1 = g.addVertex(0, 0, 0, lc)
+v2 = g.addVertex(1, 0, 0, lc)
+v3 = g.addVertex(1, 1, 0, lc)
+v4 = g.addVertex(0, 1, 0, lc)
+e1 = g.addLine(v2, v1)
+e2 = g.addLine(v3, v2)
+e3 = g.addLine(v4, v3)
+e4 = g.addLine(v4, v1)
+v11 = g.addVertex(.4, .4, 0, lc)
+v12 = g.addVertex(.6, .4, 0, lc)
+v13 = g.addVertex(.6, .5, 0, lc)
+v14 = g.addVertex(.4, .6, 0, lc)
+e11 = g.addLine(v11, v12)
+e12 = g.addLine(v12, v13)
+e13 = g.addLine(v13, v14)
+e14 = g.addLine(v14, v11)
+
+f = g.addPlanarFace ([[e1,e2,e3,e4],[e11,e12,e13,e14]])
+
+g.mesh(2)
+g.save("square1.msh")
+
+#v100 = g.addVertex(0, 0, 0, .1)
+#v200 = g.addVertex(0, 0, 1, .1)
+#v300 = g.addVertex(0, .1, .33, .1)
+#v400 = g.addVertex(.1, .1, .66, .1)
+#line = g.addBezier(v100,v200,{{v300:x(),v300:y(),v300:z()},{v400:x(),v400:y(),v400:z()}});
+#g.addPipe (f, {line})
+#g.glue(1.e-9);
+
+#myTool = GModel();
+#myTool:addSphere(0.2,0.2,0.1,.52012);
+
+#g.addSphere(1,1.3,1,.3);
+#g.computeDifference(myTool,0);
+
+#g.setAsCurrent();