From 2ff6a1de6cdd7a738825ea747be70b3b12de4fca Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Wed, 27 Jun 2001 09:45:20 +0000
Subject: [PATCH] doc
---
Mesh/3D_Extrude_Old.cpp | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Mesh/3D_Extrude_Old.cpp b/Mesh/3D_Extrude_Old.cpp
index cb796a91be..8caf3a63a7 100644
--- a/Mesh/3D_Extrude_Old.cpp
+++ b/Mesh/3D_Extrude_Old.cpp
@@ -1,4 +1,4 @@
-// $Id: 3D_Extrude_Old.cpp,v 1.7 2001-06-27 09:24:33 geuzaine Exp $
+// $Id: 3D_Extrude_Old.cpp,v 1.8 2001-06-27 09:45:20 geuzaine Exp $
// This is the old extrusion mesh generator -> only available through
// the command line option -extrude (w/o -recombine). This mesh
@@ -378,6 +378,9 @@ static void Extrude_Vertex (void *data , void *dum){
for(i=0;i<NbLayer;i++){
+ // Geometric progression ar^i, i=0...n, n=NbElmLayer[i]
+ // Sum of n terms = hLayer[i] = a (r^n-1)/(r-1)
+
if(parLayer[i] == 1.)
a = hLayer[i] ;
else
--
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