def _build_regular_mesh_dict(self,
maxArea=1000,
is_segments=True,
save=False,
geo=None):
# make a normalised mesh
# pretty regular size, with some segments thrown in.
# don't pass in the geo ref.
# it is applied in domain
m = Mesh() #geo_reference=geo)
m.addUserVertex(0, 0)
m.addUserVertex(1.0, 0)
m.addUserVertex(0, 1.0)
m.addUserVertex(1.0, 1.0)
m.auto_segment(alpha=100)
if is_segments:
dict = {}
dict['points'] = [[.10, .10], [.90, .20]]
dict['segments'] = [[0, 1]]
dict['segment_tags'] = ['wall1']
m.addVertsSegs(dict)
dict = {}
dict['points'] = [[.10, .90], [.40, .20]]
dict['segments'] = [[0, 1]]
dict['segment_tags'] = ['wall2']
m.addVertsSegs(dict)
dict = {}
dict['points'] = [[.20, .90], [.60, .60]]
dict['segments'] = [[0, 1]]
dict['segment_tags'] = ['wall3']
m.addVertsSegs(dict)
dict = {}
dict['points'] = [[.60, .20], [.90, .90]]
dict['segments'] = [[0, 1]]
dict['segment_tags'] = ['wall4']
m.addVertsSegs(dict)
m.generateMesh(mode="Q", maxArea=maxArea, minAngle=20.0)
if save is True:
m.export_mesh_file("aaaa.tsh")
mesh_dict = m.Mesh2IOTriangulationDict()
#Add vert attribute info to the mesh
mesh_dict['vertex_attributes'] = []
# There has to be a better way of doing this..
for vertex in mesh_dict['vertices']:
mesh_dict['vertex_attributes'].append([10.0])
return mesh_dict
def _build_regular_mesh_dict(self,
maxArea=1000,
is_segments=True,
save=False,
geo=None):
# make a normalised mesh
# pretty regular size, with some segments thrown in.
# don't pass in the geo ref.
# it is applied in domain
m = Mesh() #geo_reference=geo)
m.addUserVertex(0,0)
m.addUserVertex(1.0,0)
m.addUserVertex(0,1.0)
m.addUserVertex(1.0,1.0)
m.auto_segment(alpha = 100 )
if is_segments:
dict = {}
dict['points'] = [[.10,.10],[.90,.20]]
dict['segments'] = [[0,1]]
dict['segment_tags'] = ['wall1']
m.addVertsSegs(dict)
dict = {}
dict['points'] = [[.10,.90],[.40,.20]]
dict['segments'] = [[0,1]]
dict['segment_tags'] = ['wall2']
m.addVertsSegs(dict)
dict = {}
dict['points'] = [[.20,.90],[.60,.60]]
dict['segments'] = [[0,1]]
dict['segment_tags'] = ['wall3']
m.addVertsSegs(dict)
dict = {}
dict['points'] = [[.60,.20],[.90,.90]]
dict['segments'] = [[0,1]]
dict['segment_tags'] = ['wall4']
m.addVertsSegs(dict)
m.generateMesh(mode = "Q", maxArea = maxArea, minAngle=20.0)
if save is True:
m.export_mesh_file("aaaa.tsh")
mesh_dict = m.Mesh2IOTriangulationDict()
#Add vert attribute info to the mesh
mesh_dict['vertex_attributes'] = []
# There has to be a better way of doing this..
for vertex in mesh_dict['vertices']:
mesh_dict['vertex_attributes'].append([10.0])
return mesh_dict
