def algebra_models(self, models):
if self.workers > 0:
return self.algebra_models_multiprocess(models)
else:
# print (" algebra:", len(models))
alges = []
for modl in models:
for meth in self.algebra_methods:
manipd, err = algebra.manip_model(modl,meth)
if err is not None:
if err == "same":
continue
else:
print ("Error:", err)
else:
# print (modl.expr, "==", meth, "==>", manipd.expr, manipd.xs, manipd.cs)
manipd.parent_id = modl.id
manipd.gen_relation = meth
alges.append(manipd)
modl.algebrad = True
return alges
def unwrap_self_alge_model_queue(PGE):
while True:
try:
val = PGE.alge_in_queue.get()
if val is None:
print("Val None Breaking Algebra Processor")
break;
pos = val[0]
modl = val[1]
meth = val[2]
alged, err = algebra.manip_model(modl, meth)
if err is not None:
PGE.alge_out_queue.put( (pos, err, None, None) )
else:
PGE.alge_out_queue.put( (pos, None, meth, alged) )
except Exception as e:
print("alge breaking!", e, "\n ", pos, modl.expr)
break