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import gmsh
import sys
gmsh.initialize(sys.argv)
# Copied from discrete.py...
gmsh.model.add("test")
gmsh.model.addDiscreteEntity(2, 1)
gmsh.model.mesh.addNodes(2, 1, [1, 2, 3, 4],
[0., 0., 0., 1., 0., 0., 1., 1., 0., 0., 1., 0.])
gmsh.model.mesh.addElements(2, 1, [2], [[1, 2]], [[1, 2, 3, 1, 3, 4]])
# ... end of copy
# Create a new post-processing view
t = gmsh.view.add("some data")
# add 10 steps of model-based data, on the nodes of the mesh
for step in range(0, 10):
gmsh.view.addModelData(
t,
step,
"test",
"NodeData",
[1, 2, 3, 4], # tags of nodes
[[10.], [10.], [12. + step], [13. + step]]) # data, per node
gmsh.view.write(t, "data.msh")
gmsh.finalize()
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