def _handleUnits(self):
self.unit_schema = 0
self.unit_system = { # standard FreeCAD Base units = unit schema 0
"L": "mm",
"M": "kg",
"T": "s",
"I": "A",
"O": "K",
"N": "mol",
"J": "cd",
}
param = ParamGet("User parameter:BaseApp/Preferences/Units")
self.unit_schema = param.GetInt("UserSchema", 0)
if self.unit_schema == 0:
Console.PrintMessage(
"The FreeCAD standard unit schema mm/kg/s is used. "
"Elmer sif-file writing is done in Standard FreeCAD units.\n"
)
elif self.unit_schema == 1:
Console.PrintMessage(
"The SI unit schema m/kg/s is used. "
"Elmer sif-file writing is done in SI-units.\n"
)
self.unit_system = {
"L": "m",
"M": "kg",
"T": "s",
"I": "A",
"O": "K",
"N": "mol",
"J": "cd",
}
elif self.unit_schema > 1:
Console.PrintMessage(
"Unit schema: {} not supported by Elmer writer. "
"The FreeCAD standard unit schema mm/kg/s is used. "
"Elmer sif-file writing is done in Standard FreeCAD units.\n"
.format(self.unit_schema)
)
def writeThumbnail(data):
global _thumbnail
_thumbnail = Thumbnail(data)
dumpFolder = getDumpFolder()
if ((not (dumpFolder is None)) and ParamGet(
"User parameter:BaseApp/Preferences/Mod/InventorLoader").GetBool(
'Others.DumpThumbnails', True)):
with open(u"%s/_.%s" % (dumpFolder, _thumbnail.type.lower()),
'wb') as thumbnail:
thumbnail.write(_thumbnail.getData())
return _thumbnail
def _set_thumbnail(f3d, path):
result = False
name = path.split('/')[-1]
if (name):
with f3d.open(path) as thunbnail:
data = thunbnail.read()
thumbnail = Thumbnail()
thumbnail.setIconData(data)
dumpFolder = getDumpFolder()
if ((not (dumpFolder is None)) and ParamGet(
"User parameter:BaseApp/Preferences/Mod/InventorLoader").
GetBool('Others.DumpThumbnails', True)):
with open(u"%s/%s" % (dumpFolder, name), 'wb') as png:
png.write(data)
setThumbnail(thumbnail)
result = True
return result
def _handleUnits(self):
# TODO constants and units
# should be only one system for all solver and not in each solver
# https://forum.freecadweb.org/viewtopic.php?t=47895
# https://forum.freecadweb.org/viewtopic.php?t=48451
# https://forum.freecadweb.org/viewtopic.php?f=10&t=48642
# The FreeCAD unit schema is only used to determine the schema number
# all definition are done here ATM
# keep in mind a unit schema might not be consistent:
# Length could be mm and Area could be m2 and Volume could be cm3
# as long as only the seven base units are retrieved from a unit schema
# the units are consistent
# TODO retrieve the seven base units from FreeCAD unit schema
# instead of hard coding them here for a second once
self.unit_schema = Units.Scheme.SI1
self.unit_system = { # standard FreeCAD Base units = unit schema 0
"L": "mm",
"M": "kg",
"T": "s",
"I": "A",
"O": "K",
"N": "mol",
"J": "cd",
}
param = ParamGet("User parameter:BaseApp/Preferences/Units")
self.unit_schema = param.GetInt("UserSchema", Units.Scheme.SI1)
if self.unit_schema == Units.Scheme.SI1:
Console.PrintMessage(
"The FreeCAD standard unit schema mm/kg/s is used. "
"Elmer sif-file writing is done in Standard FreeCAD units.\n")
elif self.unit_schema == Units.Scheme.SI2:
Console.PrintMessage(
"The SI unit schema m/kg/s is used. "
"Elmer sif-file writing is done in SI-units.\n")
self.unit_system = {
"L": "m",
"M": "kg",
"T": "s",
"I": "A",
"O": "K",
"N": "mol",
"J": "cd",
}
elif self.unit_schema == Units.Scheme.FemMilliMeterNewton:
# see also unit comment in calculix writer
Console.PrintMessage(
"The FEM unit schema mm/N/s is used. "
"Elmer sif-file writing is done in FEM-units.\n")
self.unit_system = {
"L": "mm",
"M": "t",
"T": "s",
"I": "A",
"O": "K",
"N": "mol",
"J": "cd",
}
elif (self.unit_schema > Units.Scheme.SI2
and self.unit_schema != Units.Scheme.FemMilliMeterNewton):
Console.PrintMessage(
"Unit schema: {} not supported by Elmer writer. "
"The FreeCAD standard unit schema mm/kg/s is used. "
"Elmer sif-file writing is done in Standard FreeCAD units.\n".
format(Units.listSchemas(self.unit_schema)))
import Fem
from . import sifio
from .. import settings
from femmesh import gmshtools
from femtools import constants
from femtools import femutils
from femtools import membertools
_STARTINFO_NAME = "ELMERSOLVER_STARTINFO"
_SIF_NAME = "case.sif"
_ELMERGRID_IFORMAT = "8"
_ELMERGRID_OFORMAT = "2"
_SOLID_PREFIX = "Solid"
param = ParamGet("User parameter:BaseApp/Preferences/Units")
unitsschema = param.GetInt("UserSchema")
if unitsschema == 1:
Console.PrintMessage("The unit schema m/kg/s is used. So export and "
"import is done in ISO units (SI-units).\n")
UNITS = {
"L": "m",
"M": "kg",
"T": "s",
"I": "A",
"O": "K",
"N": "mol",
"J": "cd",
}
else:
'd1071d574d61a7c4f2e352bf50116935': 'UCxConstraint3DimensionItem',
'7dfcc81711d6419710006eab87ae3483': 'UCxConstructionFolderEntry',
'475e786111d296dba0004a803603c8c9': 'UCxFeatureDimensionStateAttr',
'2c7020f611d1b3c06000b1b801f31bb0': 'UCxWorkaxisNode',
'14533d8211d1087100085ba406e5dc09': 'UCxWorkplaneNode',
'2c7020f811d1b3c06000b1b801f31bb0': 'UCxWorkpointNode',
'd31891c248bf14c3aa42ea872a846b2a': 'UFRxRef',
}
_fileVersion = 0
_fileBeta = -1
_can_import = True
_use_sheet_metal = True
_block_size = 0
__prmPrefOW__ = ParamGet("User parameter:BaseApp/Preferences/OutputWindow")
__prmPrefIL__ = ParamGet(
"User parameter:BaseApp/Preferences/Mod/InventorLoader")
# The file the be imported
_inventor_file = None
_dump_folder = None
STRATEGY_SAT = 0
STRATEGY_NATIVE = 1
STRATEGY_STEP = 2
STRATEGY_CANCEL = -1
__strategy__ = __prmPrefIL__.GetInt("strategy", STRATEGY_SAT)
IS_CELL_REF = re.compile('^[a-z](\d+)?$', re.IGNORECASE)
