def buildStdPickler(cls, sim):
from morphforge.simulation.simulationmetadatabundle.postsimulation import PostSimulationActionPickleSimulation
reslocation = LocMgr.getSimulationResultsTmpDir()
b = MetaDataBundleBuilder.prepareSimBundle(sim)
# Save the random number seed
b.random_seed = morphforge.core.mfrandom.MFRandom._seed
md5sum = b.getSimMD5Sum()
resfilename = Join(reslocation, '%s/'%(md5sum[:2]) , md5sum + cls.ressuffix)
# Save the results to pickle file:
b.addPostProcessingAction(PostSimulationActionPickleSimulation(resfilename))
return b, resfilename
