Merge pull request #139 from GillesPy2/pretty_compile_errors

SSA C Solver fix
StochSS · Jun 25, 2019 · e36090f · e36090f
2 parents a761a15 + ff6e047
commit e36090f
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/gillespy2/solvers/cpp/__init__.py b/gillespy2/solvers/cpp/__init__.py
@@ -3,9 +3,6 @@
 def check_cpp_support():
     from gillespy2.example_models import Example
     try:
-        model = Example()
-        solver = SSACSolver(model)
-        results = model.run(solver=solver)
         model = Example()
         results = model.run(solver=SSACSolver)
         return True

diff --git a/gillespy2/solvers/cpp/ssa_c_solver.py b/gillespy2/solvers/cpp/ssa_c_solver.py
@@ -30,8 +30,8 @@ def write_constants(outfile, model, reactions, species, parameter_mappings):
         outfile.write("};\nunsigned int populations[] = {")
         #Write initial populations.
         for i in range(len(species)-1):
-            outfile.write('{}, '.format(model.listOfSpecies[species[i]].initial_value))
-        outfile.write('{}'.format(model.listOfSpecies[species[-1]].initial_value))
+            outfile.write('{}, '.format(int(model.listOfSpecies[species[i]].initial_value)))
+        outfile.write('{}'.format(int(model.listOfSpecies[species[-1]].initial_value)))
         outfile.write("};\n")
     if len(reactions) > 0:
         #Write reaction names
@@ -157,7 +157,7 @@ def compile(self):
         if built.returncode == 0:
             self.compiled = True
         else:
-            raise gillespyError.BuildError("Error encountered while compiling file:\nReturn code: {0}.\nError:\n{1}\n".format(built.returncode, built.stderr))
+            raise gillespyError.BuildError("Error encountered while compiling file:\nReturn code: {0}.\nError:\n{1}\n{2}\n".format(built.returncode, built.stdout.decode('utf-8'),built.stderr.decode('utf-8')))
 
     def run(self=None, model=None, t=20, number_of_trajectories=1,
             increment=0.05, seed=None, debug=False, profile=False, show_labels=True, **kwargs):