def run_analysis(doc, base_name, filepath=""):
from os.path import join, exists
from os import makedirs
from tempfile import gettempdir as gettmp
# recompute
doc.recompute()
# print(doc.Objects)
# print([obj.Name for obj in doc.Objects])
# filepath
if filepath is "":
filepath = join(gettmp(), "FEM_examples")
if not exists(filepath):
makedirs(filepath)
# find solver
# ATM we only support one solver, search for a frame work solver and run it
for m in doc.Analysis.Group:
from femtools.femutils import is_derived_from
if (
is_derived_from(m, "Fem::FemSolverObjectPython")
and m.Proxy.Type is not "Fem::FemSolverCalculixCcxTools"
):
solver = m
break
# we need a file name for the besides dir to work
save_fc_file = join(filepath, (base_name + ".FCStd"))
FreeCAD.Console.PrintMessage(
"Save FreeCAD file for {} analysis to {}\n.".format(base_name, save_fc_file)
)
doc.saveAs(save_fc_file)
# get analysis workig dir
from femtools.femutils import get_beside_dir
working_dir = get_beside_dir(solver)
# run analysis
from femsolver.run import run_fem_solver
run_fem_solver(solver, working_dir)
# save doc once again with results
doc.save()
def _createMachine(solver, path, testmode):
global _dirTypes
setting = settings.get_dir_setting()
if path is not None:
_dirTypes[path] = None
elif setting == settings.BESIDE:
path = femutils.get_beside_dir(solver)
_dirTypes[path] = settings.BESIDE
elif setting == settings.TEMPORARY:
path = femutils.get_temp_dir(solver)
_dirTypes[path] = settings.TEMPORARY
elif setting == settings.CUSTOM:
path = femutils.get_custom_dir(solver)
_dirTypes[path] = settings.CUSTOM
m = solver.Proxy.createMachine(solver, path, testmode)
oldMachine = _machines.get(solver)
if oldMachine is not None and _dirTypes.get(oldMachine.directory) is not None:
del _dirTypes[oldMachine.directory]
_machines[solver] = m
return m
