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63 lines
1.6 KiB
Python
63 lines
1.6 KiB
Python
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# Remeshing with MG-Adapt
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import os
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import salome
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salome.salome_init()
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import SMESH
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from salome.smesh import smeshBuilder
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smesh = smeshBuilder.New()
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# directory
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rootdir = ...
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# Test 1 : remeshing with a local size, surface
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#--- Creation of the object for the adaptation ---
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objet_adapt = smesh.Adaptation('MG_Adapt')
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#--- Initial mesh ---
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objet_adapt.setMEDFileIn(os.path.join(rootdir, "maill.01.med"))
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#--- Final mesh ---
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objet_adapt.setMEDFileOut(os.path.join(rootdir, "maill.01.adapt.med"))
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#--- Creation of the hypothesis ---
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hypo = smesh.CreateAdaptationHypothesis()
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# Options
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hypo.setSizeMapType('Local')
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hypo.setSizeMapFieldName('TAILLE')
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hypo.setTimeStepRankLast()
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hypo.setOptionValue("adaptation", "surface")
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#--- Link between hypothesis and object ---
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objet_adapt.AddHypothesis(hypo)
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#--- Compute without publication
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err = objet_adapt.Compute(False)
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# Test 2 : remeshing with a background size, volume
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#--- Creation of the object for the adaptation ---
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objet_adapt = smesh.Adaptation('MG_Adapt')
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#--- Initial mesh ---
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objet_adapt.setMEDFileIn(os.path.join(rootdir, "maill.02.med"))
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#--- Background mesh ---
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objet_adapt.setMEDFileBackground(rootdir, "maill.size.02.med"))
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#--- Final mesh ---
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objet_adapt.setMEDFileOut(os.path.join(rootdir, "maill.02.adapt.med"))
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#--- Creation of the hypothesis ---
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hypo = smesh.CreateAdaptationHypothesis()
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# Options
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hypo.setSizeMapType('Background')
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hypo.setSizeMapFieldName('TAILLE')
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hypo.setTimeStepRank(1,1)
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hypo.setOptionValue("adaptation", "both")
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#--- Link between hypothesis and object ---
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objet_adapt.AddHypothesis(hypo)
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#--- Compute without publication
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err = objet_adapt.Compute(False)
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