Merge branch 'FreeCAD:master' into no-filename-encode

This commit is contained in:
川島和津実
2021-07-20 21:21:19 +08:00
committed by GitHub
5 changed files with 153 additions and 152 deletions

View File

@@ -246,7 +246,7 @@
<double>2.000000000000000</double>
</property>
<property name="maximum" stdset="0">
<double>2000000000.000000000000000</double>
<double>90000000000.000000000000000</double>
</property>
<property name="unit" stdset="0">
<string notr="true">Pa</string>

View File

@@ -638,7 +638,7 @@ class MeshSetsGetter():
if self.member.geos_beamsection:
# we will need to split the beam even for one beamobj
# because no beam in z-direction can be used in ccx without a special adjustment
# thus they need an own ccx_elset
# thus they need an own matgeoset
self.get_element_rotation1D_elements()
# get the element ids for face and edge elements and write them into the objects
@@ -726,15 +726,15 @@ class MeshSetsGetter():
{"short": beamrot_data["ShortName"]},
{"short": "D" + str(i)}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["beamsection_obj"] = beamsec_obj
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["beamsection_obj"] = beamsec_obj
# normal for this direction
ccx_elset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(ccx_elset)
matgeoset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_single_mat_multiple_beam(self):
mat_obj = self.member.mats_linear[0]["Object"]
@@ -753,15 +753,15 @@ class MeshSetsGetter():
{"short": beamrot_data["ShortName"]},
{"short": "D" + str(i)}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["beamsection_obj"] = beamsec_obj
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["beamsection_obj"] = beamsec_obj
# normal for this direction
ccx_elset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(ccx_elset)
matgeoset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_multiple_mat_single_beam(self):
beamsec_obj = self.member.geos_beamsection[0]["Object"]
@@ -779,15 +779,15 @@ class MeshSetsGetter():
{"short": beamrot_data["ShortName"]},
{"short": "D" + str(i)}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["beamsection_obj"] = beamsec_obj
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["beamsection_obj"] = beamsec_obj
# normal for this direction
ccx_elset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(ccx_elset)
matgeoset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_multiple_mat_multiple_beam(self):
beamrot_data = self.member.geos_beamrotation[0]
@@ -810,15 +810,15 @@ class MeshSetsGetter():
{"short": beamrot_data["ShortName"]},
{"short": "D" + str(i)}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["beamsection_obj"] = beamsec_obj
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["beamsection_obj"] = beamsec_obj
# normal for this direction
ccx_elset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(ccx_elset)
matgeoset["beam_normal"] = beamdirection["normal"]
self.mat_geo_sets.append(matgeoset)
# fluid
def get_mat_geo_sets_single_mat_single_fluid(self):
@@ -826,13 +826,13 @@ class MeshSetsGetter():
fluidsec_obj = self.member.geos_fluidsection[0]["Object"]
elset_data = self.ccx_eedges
names = [{"short": "M0"}, {"short": "F0"}]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_single_mat_multiple_fluid(self):
mat_obj = self.member.mats_linear[0]["Object"]
@@ -840,13 +840,13 @@ class MeshSetsGetter():
fluidsec_obj = fluidsec_data["Object"]
elset_data = fluidsec_data["FEMElements"]
names = [{"short": "M0"}, {"short": fluidsec_data["ShortName"]}]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_multiple_mat_single_fluid(self):
fluidsec_obj = self.member.geos_fluidsection[0]["Object"]
@@ -854,13 +854,13 @@ class MeshSetsGetter():
mat_obj = mat_data["Object"]
elset_data = mat_data["FEMElements"]
names = [{"short": mat_data["ShortName"]}, {"short": "F0"}]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_multiple_mat_multiple_fluid(self):
for fluidsec_data in self.member.geos_fluidsection:
@@ -876,13 +876,13 @@ class MeshSetsGetter():
{"short": mat_data["ShortName"]},
{"short": fluidsec_data["ShortName"]}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_short(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_short(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["fluidsection_obj"] = fluidsec_obj
self.mat_geo_sets.append(matgeoset)
# shell
def get_mat_geo_sets_single_mat_single_shell(self):
@@ -893,13 +893,13 @@ class MeshSetsGetter():
{"long": mat_obj.Name, "short": "M0"},
{"long": shellth_obj.Name, "short": "S0"}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_standard(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_standard(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_single_mat_multiple_shell(self):
mat_obj = self.member.mats_linear[0]["Object"]
@@ -910,13 +910,13 @@ class MeshSetsGetter():
{"long": mat_obj.Name, "short": "M0"},
{"long": shellth_obj.Name, "short": shellth_data["ShortName"]}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_standard(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_standard(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_multiple_mat_single_shell(self):
shellth_obj = self.member.geos_shellthickness[0]["Object"]
@@ -927,13 +927,13 @@ class MeshSetsGetter():
{"long": mat_obj.Name, "short": mat_data["ShortName"]},
{"long": shellth_obj.Name, "short": "S0"}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_standard(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_standard(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(matgeoset)
def get_mat_geo_sets_multiple_mat_multiple_shell(self):
for shellth_data in self.member.geos_shellthickness:
@@ -949,13 +949,13 @@ class MeshSetsGetter():
{"long": mat_obj.Name, "short": mat_data["ShortName"]},
{"long": shellth_obj.Name, "short": shellth_data["ShortName"]}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_standard(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
ccx_elset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_standard(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
matgeoset["shellthickness_obj"] = shellth_obj
self.mat_geo_sets.append(matgeoset)
# solid
def get_mat_geo_sets_single_mat_solid(self):
@@ -965,12 +965,12 @@ class MeshSetsGetter():
{"long": mat_obj.Name, "short": "M0"},
{"long": "Solid", "short": "Solid"}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_standard(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_standard(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
self.mat_geo_sets.append(matgeoset)
print(self.mat_geo_sets)
def get_mat_geo_sets_multiple_mat_solid(self):
@@ -981,12 +981,12 @@ class MeshSetsGetter():
{"long": mat_obj.Name, "short": mat_data["ShortName"]},
{"long": "Solid", "short": "Solid"}
]
ccx_elset = {}
ccx_elset["ccx_elset"] = elset_data
ccx_elset["ccx_elset_name"] = get_ccx_elset_name_standard(names)
ccx_elset["mat_obj_name"] = mat_obj.Name
ccx_elset["ccx_mat_name"] = mat_obj.Material["Name"]
self.mat_geo_sets.append(ccx_elset)
matgeoset = {}
matgeoset["ccx_elset"] = elset_data
matgeoset["ccx_elset_name"] = get_elset_name_standard(names)
matgeoset["mat_obj_name"] = mat_obj.Name
matgeoset["ccx_mat_name"] = mat_obj.Material["Name"]
self.mat_geo_sets.append(matgeoset)
# ************************************************************************************************
@@ -1003,40 +1003,41 @@ class MeshSetsGetter():
# TODO write comment into input file to elset ids and elset attributes
def get_ccx_elset_name_standard(names):
def get_elset_name_standard(names):
# standard max length = 80
ccx_elset_name = ""
elset_name = ""
for name in names:
ccx_elset_name += name["long"]
if len(ccx_elset_name) < 81:
return ccx_elset_name
elset_name += name["long"]
if len(elset_name) < 81:
return elset_name
else:
ccx_elset_name = ""
elset_name = ""
for name in names:
ccx_elset_name += name["short"]
if len(ccx_elset_name) < 81:
return ccx_elset_name
elset_name += name["short"]
if len(elset_name) < 81:
return elset_name
else:
error = (
"FEM: Trouble in ccx input file, because an "
"FEM: Trouble in elset name, because an "
"elset name is longer than 80 character! {}\n"
.format(ccx_elset_name)
.format(elset_name)
)
raise Exception(error)
def get_ccx_elset_name_short(names):
# restricted max length = 20 (beam elsets)
ccx_elset_name = ""
def get_elset_name_short(names):
# restricted max length = 20 (elsets)
# in CalculiX solver input this is needed for beam elsets
elset_name = ""
for name in names:
ccx_elset_name += name["short"]
if len(ccx_elset_name) < 21:
return ccx_elset_name
elset_name += name["short"]
if len(elset_name) < 21:
return elset_name
else:
error = (
"FEM: Trouble in ccx input file, because an"
"beam elset name is longer than 20 characters! {}\n"
.format(ccx_elset_name)
"FEM: Trouble in elset name, because an"
"short elset name is longer than 20 characters! {}\n"
.format(elset_name)
)
raise Exception(error)

View File

@@ -48,7 +48,7 @@ def handle_fluidsection_liquid_inlet_outlet(inpfile, ccxwriter):
# Fluid sections:
# fluidsection Liquid inlet outlet objs requires special element definition
# to fill ccxwriter.FluidInletoutlet_ele list the ccx_elset are needed
# to fill ccxwriter.FluidInletoutlet_ele list the mat_geo_sets are needed
# thus this has to be after the creation of mat_geo_sets
# different pipe cross sections will generate mat_geo_sets
@@ -58,14 +58,14 @@ def handle_fluidsection_liquid_inlet_outlet(inpfile, ccxwriter):
"{}_inout_nodes.txt".format(ccxwriter.mesh_name)
)
def get_fluidsection_inoutlet_obj_if_setdata(ccx_elset):
def get_fluidsection_inoutlet_obj_if_setdata(matgeoset):
if (
ccx_elset["ccx_elset"]
matgeoset["ccx_elset"]
# use six to be sure to be Python 2.7 and 3.x compatible
and not isinstance(ccx_elset["ccx_elset"], six.string_types)
and "fluidsection_obj" in ccx_elset # fluid mesh
and not isinstance(matgeoset["ccx_elset"], six.string_types)
and "fluidsection_obj" in matgeoset # fluid mesh
):
fluidsec_obj = ccx_elset["fluidsection_obj"]
fluidsec_obj = matgeoset["fluidsection_obj"]
if (
fluidsec_obj.SectionType == "Liquid"
and (
@@ -77,12 +77,12 @@ def handle_fluidsection_liquid_inlet_outlet(inpfile, ccxwriter):
return None
def is_fluidsection_inoutlet_setnames_possible(mat_geo_sets):
for ccx_elset in mat_geo_sets:
for matgeoset in mat_geo_sets:
if (
ccx_elset["ccx_elset"]
and "fluidsection_obj" in ccx_elset # fluid mesh
matgeoset["ccx_elset"]
and "fluidsection_obj" in matgeoset # fluid mesh
):
fluidsec_obj = ccx_elset["fluidsection_obj"]
fluidsec_obj = matgeoset["fluidsection_obj"]
if (
fluidsec_obj.SectionType == "Liquid"
and (
@@ -95,13 +95,13 @@ def handle_fluidsection_liquid_inlet_outlet(inpfile, ccxwriter):
# collect elementIDs for fluidsection Liquid inlet outlet objs
# if they have element data (happens if not "eall")
for ccx_elset in ccxwriter.mat_geo_sets:
fluidsec_obj = get_fluidsection_inoutlet_obj_if_setdata(ccx_elset)
for matgeoset in ccxwriter.mat_geo_sets:
fluidsec_obj = get_fluidsection_inoutlet_obj_if_setdata(matgeoset)
if fluidsec_obj is None:
continue
elsetchanged = False
counter = 0
for elid in ccx_elset["ccx_elset"]:
for elid in matgeoset["ccx_elset"]:
counter = counter + 1
if (elsetchanged is False) \
and (fluidsec_obj.LiquidSectionType == "PIPE INLET"):
@@ -111,7 +111,7 @@ def handle_fluidsection_liquid_inlet_outlet(inpfile, ccxwriter):
)
elsetchanged = True
elif (fluidsec_obj.LiquidSectionType == "PIPE OUTLET") \
and (counter == len(ccx_elset["ccx_elset"])):
and (counter == len(matgeoset["ccx_elset"])):
# 3rd index is to track which line nr the element is defined
ccxwriter.FluidInletoutlet_ele.append(
[str(elid), fluidsec_obj.LiquidSectionType, 0]

View File

@@ -32,14 +32,14 @@ def write_femelement_geometry(f, ccxwriter):
f.write("\n{}\n".format(59 * "*"))
f.write("** Sections\n")
for ccx_elset in ccxwriter.mat_geo_sets:
if ccx_elset["ccx_elset"]:
elsetdef = "ELSET={}, ".format(ccx_elset["ccx_elset_name"])
material = "MATERIAL={}".format(ccx_elset["mat_obj_name"])
for matgeoset in ccxwriter.mat_geo_sets:
if matgeoset["ccx_elset"]:
elsetdef = "ELSET={}, ".format(matgeoset["ccx_elset_name"])
material = "MATERIAL={}".format(matgeoset["mat_obj_name"])
if "beamsection_obj"in ccx_elset: # beam mesh
beamsec_obj = ccx_elset["beamsection_obj"]
normal = ccx_elset["beam_normal"]
if "beamsection_obj"in matgeoset: # beam mesh
beamsec_obj = matgeoset["beamsection_obj"]
normal = matgeoset["beam_normal"]
if beamsec_obj.SectionType == "Rectangular":
height = beamsec_obj.RectHeight.getValueAs("mm").Value
width = beamsec_obj.RectWidth.getValueAs("mm").Value
@@ -79,8 +79,8 @@ def write_femelement_geometry(f, ccxwriter):
f.write(section_def)
f.write(section_geo)
f.write(section_nor)
elif "fluidsection_obj"in ccx_elset: # fluid mesh
fluidsec_obj = ccx_elset["fluidsection_obj"]
elif "fluidsection_obj"in matgeoset: # fluid mesh
fluidsec_obj = matgeoset["fluidsection_obj"]
if fluidsec_obj.SectionType == "Liquid":
section_type = fluidsec_obj.LiquidSectionType
if (section_type == "PIPE INLET") or (section_type == "PIPE OUTLET"):
@@ -101,8 +101,8 @@ def write_femelement_geometry(f, ccxwriter):
"""
f.write(section_def)
f.write(section_geo)
elif "shellthickness_obj"in ccx_elset: # shell mesh
shellth_obj = ccx_elset["shellthickness_obj"]
elif "shellthickness_obj"in matgeoset: # shell mesh
shellth_obj = matgeoset["shellthickness_obj"]
section_def = "*SHELL SECTION, {}{}\n".format(elsetdef, material)
thickness = shellth_obj.Thickness.getValueAs("mm").Value
section_geo = "{:.13G}\n".format(thickness)

View File

@@ -35,13 +35,13 @@ def write_femelement_matgeosets(f, ccxwriter):
f.write("\n{}\n".format(59 * "*"))
f.write("** Element sets for materials and FEM element type (solid, shell, beam, fluid)\n")
for ccx_elset in ccxwriter.mat_geo_sets:
for matgeoset in ccxwriter.mat_geo_sets:
f.write("*ELSET,ELSET={}\n".format(ccx_elset["ccx_elset_name"]))
f.write("*ELSET,ELSET={}\n".format(matgeoset["ccx_elset_name"]))
# use six to be sure to be Python 2.7 and 3.x compatible
if isinstance(ccx_elset["ccx_elset"], six.string_types):
f.write("{}\n".format(ccx_elset["ccx_elset"]))
if isinstance(matgeoset["ccx_elset"], six.string_types):
f.write("{}\n".format(matgeoset["ccx_elset"]))
else:
for elid in ccx_elset["ccx_elset"]:
for elid in matgeoset["ccx_elset"]:
f.write(str(elid) + ",\n")