Using PostView Field and MathEval
Hi, I am using gmsh binary 4.9.0-git-701db57a for linux64. I have a .pos file with mesh data and node data. The node data is "refining factors" that I have assigned to each node that are values 0.5 through 1.0. It doesn't seem like I can do a MathEval on a PostView field; the model won't mesh.
My .geo file goes along like this: (I pass other options at command line)
Merge "Full.pos";
NewModel;
Merge "Full.brep";
Field[1] = PostView;
Field[2] = MathEval;
Field[2].F = "Mesh.MeshSizeMax * F1";
Background Field = 2;
I eventually want to do this (notice the multiplication of PostView fields in the MathEval):
Merge "Full1.pos";
Merge "Full2.pos";
NewModel;
Merge "Full.brep";
Field[1] = PostView;
Field[1].ViewIndex = 0;
Field[2] = PostView;
Field[2].ViewIndex = 1;
Field[3] = MathEval;
Field[3].F = "Mesh.MeshSizeMax * F1 * F2";
Background Field = 3;
Thanks for your help.
Regards, Joe Schickler J&J Technologies
Edited by Christophe Geuzaine