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