add build to pyd

src/orisys/UnstructuredGrid.py

@@ -284,6 +284,8 @@ class UnstructuredGrid(object):
 
         self.nsimplices = self.simplices.shape[0]
         if self.dim != self.simplices.shape[1]-1:
+            pdim = self.dim
+            sdim = self.simplices.shape[1]-1
             raise SyntaxError("Dimension mismatch! pdim = "+str(pdim)+" and sdim = "+str(sdim)+" do not match!")
 
         self.adjacent_faces = []

src/orisys/nPoisson.py

@@ -296,7 +296,7 @@ class PoissonSolver(object):
     def solve(self, f, verbose=False):
 
         if not self.ready:
-            init(verbose)
+            self.prepare(verbose)
 
         fshape = f.shape
 
@@ -506,7 +506,8 @@ class PoissonSolver(object):
                 print('  - GPU solver not optimized for unstructured points, using CPU')
             return [self.solve(f, verbose) for f in f_list]
         
-        return results
+        # If we reach here, it's an unsupported case
+        raise ValueError(f"Unsupported point type '{self.ptype}' for GPU batch solver")
     
     def clear_gpu_cache(self):
         """Clear GPU cache to free GPU memory"""