def refine_mesh(region, outputRegion, dv):
meshRefinement = MeshRefinement(region, outputRegion)
meshRefinement.refineAllElementsCubeStandard3d(dv, dv, 1)
fm = outputRegion.getFieldmodule()
nodeIdentifier = fm.findNodesetByName('nodes').getSize()
return outputRegion, nodeIdentifier + 1
def generateMesh(cls, region, options):
"""
Generate base or refined mesh.
:param region: Zinc region to create mesh in. Must be empty.
:param options: Dict containing options. See getDefaultOptions().
"""
if not options['Refine']:
return cls.generateBaseMesh(region, options)
refineElementsCountAround = options['Refine number of elements around']
refineElementsCountAlong = options['Refine number of elements along']
refineElementsCountThroughWall = options['Refine number of elements through wall']
baseRegion = region.createRegion()
baseAnnotationGroups = cls.generateBaseMesh(baseRegion, options)
meshrefinement = MeshRefinement(baseRegion, region, baseAnnotationGroups)
meshrefinement.refineAllElementsCubeStandard3d(refineElementsCountAround, refineElementsCountAlong, refineElementsCountThroughWall)
return meshrefinement.getAnnotationGroups()
def generateMesh(region, options):
"""
Generate base or refined mesh.
:param region: Zinc region to create mesh in. Must be empty.
:param options: Dict containing options. See getDefaultOptions().
"""
if not options['Refine']:
MeshType_3d_sphereshell1.generateBaseMesh(region, options)
return
refineElementsCountAround = options['Refine number of elements around']
refineElementsCountUp = options['Refine number of elements up']
refineElementsCountThroughWall = options['Refine number of elements through wall']
baseRegion = region.createRegion()
MeshType_3d_sphereshell1.generateBaseMesh(baseRegion, options)
meshrefinement = MeshRefinement(baseRegion, region)
meshrefinement.refineAllElementsCubeStandard3d(refineElementsCountAround, refineElementsCountUp, refineElementsCountThroughWall)
def generateMesh(cls, region, options):
"""
Generate base or refined mesh.
:param region: Zinc region to create mesh in. Must be empty.
:param options: Dict containing options. See getDefaultOptions().
"""
if not options['Refine']:
cls.generateBaseMesh(region, options)
return
refineElementsCountAround = options['Refine number of elements around']
refineElementsCountUp = options['Refine number of elements up']
refineElementsCountRadial = options['Refine number of elements radial']
baseRegion = region.createRegion()
cls.generateBaseMesh(baseRegion, options)
meshrefinement = MeshRefinement(baseRegion, region)
meshrefinement.refineAllElementsCubeStandard3d(refineElementsCountAround, refineElementsCountUp, refineElementsCountRadial)
def generateMesh(region, options):
"""
Generate base or refined mesh.
:param region: Zinc region to create mesh in. Must be empty.
:param options: Dict containing options. See getDefaultOptions().
"""
if not options['Refine']:
MeshType_3d_box1.generateBaseMesh(region, options)
return
refineElementsCount1 = options['Refine number of elements 1']
refineElementsCount2 = options['Refine number of elements 2']
refineElementsCount3 = options['Refine number of elements 3']
baseRegion = region.createRegion()
MeshType_3d_box1.generateBaseMesh(baseRegion, options)
meshrefinement = MeshRefinement(baseRegion, region)
meshrefinement.refineAllElementsCubeStandard3d(refineElementsCount1,
refineElementsCount2,
refineElementsCount3)
