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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 flatten = itertools.chain.from_iterable
includeZeroLength1DSprings = True
class COMMANDFILE: class COMMANDFILE:
def __init__(self, dataFilename, asterFilename): def __init__(self, dataFilename, asterFilename):
@@ -116,18 +117,19 @@ class COMMANDFILE:
if el["geometryType"] == "point" if el["geometryType"] == "point"
] ]
) )
spring1DGroupNames = tuple( if includeZeroLength1DSprings:
flatten( spring1DGroupNames = tuple(
[ flatten(
[ [
rel["springGroupName"] [
for rel in el["connections"] rel["springGroupName"]
if rel["springGroupName"] for rel in el["connections"]
if rel["springGroupName"]
]
for el in elements
] ]
for el in elements )
]
) )
)
point1DGroupNames = tuple( point1DGroupNames = tuple(
[ [
self.getGroupName(el["ifcName"]) + "_0D" self.getGroupName(el["ifcName"]) + "_0D"
@@ -238,7 +240,14 @@ model = AFFE_MODELE(
),""" ),"""
context = { context = {
"groupNames": tuple(flatten([point0DGroupNames, spring1DGroupNames])) "groupNames": tuple(
flatten(
[
point0DGroupNames,
spring1DGroupNames if includeZeroLength1DSprings else [],
]
)
)
} }
f.write(template.format(**context)) f.write(template.format(**context))
@@ -466,9 +475,10 @@ element = AFFE_CARA_ELEM(
f.write(template.format(**context)) f.write(template.format(**context))
for rel in conn["relatedElements"]: if includeZeroLength1DSprings:
for rel in conn["relatedElements"]:
template = """ template = """
_F( _F(
GROUP_MA = '{groupName}', GROUP_MA = '{groupName}',
CARA = 'K_TR_D_L', CARA = 'K_TR_D_L',
@@ -476,12 +486,12 @@ element = AFFE_CARA_ELEM(
REPERE = 'LOCAL' REPERE = 'LOCAL'
),""" ),"""
context = { context = {
"groupName": rel["springGroupName"], "groupName": rel["springGroupName"],
"stiffnesses": rel["stiffnesses"], "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"]: 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)) f.write(template.format(**context))
for rel in conn["relatedElements"]: if includeZeroLength1DSprings:
for rel in conn["relatedElements"]:
template = """ template = """
_F( _F(
GROUP_MA = '{groupName}', GROUP_MA = '{groupName}',
CARA = 'VECT_X_Y', CARA = 'VECT_X_Y',
VALE = {localAxesXY} VALE = {localAxesXY}
),""" ),"""
context = { context = {
"groupName": rel["springGroupName"], "groupName": rel["springGroupName"],
"localAxesXY": tuple(rel["orientation"][0] + rel["orientation"][1]), "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"]: for conn in [conn for conn in connections if conn["geometryType"] == "line"]: