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ifc2ca - possibility to exclude zero length springs in point connections

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This commit is contained in:
Jesusbill
2021-12-17 16:27:41 +01:00
parent a1fe68a17e
commit dd6912bdaa
1 changed files with 37 additions and 24 deletions
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src/ifc2ca/scriptCodeAster.py
+37 -24
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@@ -23,6 +23,7 @@ from pathlib import Path
flatten = itertools.chain.from_iterable
includeZeroLength1DSprings = True
class COMMANDFILE:
def __init__(self, dataFilename, asterFilename):
@@ -116,18 +117,19 @@ class COMMANDFILE:
if el["geometryType"] == "point"
]
)
spring1DGroupNames = tuple(
flatten(
[
if includeZeroLength1DSprings:
spring1DGroupNames = tuple(
flatten(
[
rel["springGroupName"]
for rel in el["connections"]
if rel["springGroupName"]
[
rel["springGroupName"]
for rel in el["connections"]
if rel["springGroupName"]
]
for el in elements
]
for el in elements
]
)
)
)
point1DGroupNames = tuple(
[
self.getGroupName(el["ifcName"]) + "_0D"
@@ -238,7 +240,14 @@ model = AFFE_MODELE(
),"""
context = {
"groupNames": tuple(flatten([point0DGroupNames, spring1DGroupNames]))
"groupNames": tuple(
flatten(
[
point0DGroupNames,
spring1DGroupNames if includeZeroLength1DSprings else [],
]
)
)
}
f.write(template.format(**context))
@@ -466,9 +475,10 @@ element = AFFE_CARA_ELEM(
f.write(template.format(**context))
for rel in conn["relatedElements"]:
if includeZeroLength1DSprings:
for rel in conn["relatedElements"]:
template = """
template = """
_F(
GROUP_MA = '{groupName}',
CARA = 'K_TR_D_L',
@@ -476,12 +486,12 @@ element = AFFE_CARA_ELEM(
REPERE = 'LOCAL'
),"""
context = {
"groupName": rel["springGroupName"],
"stiffnesses": rel["stiffnesses"],
}
context = {
"groupName": rel["springGroupName"],
"stiffnesses": rel["stiffnesses"],
}
f.write(template.format(**context))
f.write(template.format(**context))
for conn in [conn for conn in connections if conn["geometryType"] == "line"]:
@@ -542,21 +552,24 @@ element = AFFE_CARA_ELEM(
f.write(template.format(**context))
for rel in conn["relatedElements"]:
if includeZeroLength1DSprings:
for rel in conn["relatedElements"]:
template = """
template = """
_F(
GROUP_MA = '{groupName}',
CARA = 'VECT_X_Y',
VALE = {localAxesXY}
),"""
context = {
"groupName": rel["springGroupName"],
"localAxesXY": tuple(rel["orientation"][0] + rel["orientation"][1]),
}
context = {
"groupName": rel["springGroupName"],
"localAxesXY": tuple(
rel["orientation"][0] + rel["orientation"][1]
),
}
f.write(template.format(**context))
f.write(template.format(**context))
for conn in [conn for conn in connections if conn["geometryType"] == "line"]: