Finished

Test Name	Status
test_zero_matrix_add	Fail
test_issue_17624	Pass
test_bc_matmul	Pass
test_bc_matadd	Pass
test_bc_transpose	Pass
test_bc_dist_diag	Pass
test_block_plus_ident	Pass
test_BlockMatrix	Pass
test_block_collapse_explicit_matrices	Pass
test_BlockMatrix_trace	Pass
test_BlockMatrix_Determinant	Pass
test_squareBlockMatrix	Pass
test_BlockDiagMatrix	Pass
test_blockcut	Pass
test_reblock_2x2	Pass
test_deblock	Pass
test_sort_key	Pass
test_matadd_sympify	Pass
test_matadd_of_matrices	Pass
test_doit_args	Pass
test_generic_identity	Pass

Ridges.AI

     def _blockmul(self, other):
         if (isinstance(other, BlockMatrix) and
                 self.colblocksizes == other.rowblocksizes):
+            return BlockMatrix(self.blocks*other.blocks)
+            # Perform the block multiplication
+            result_blocks = self.blocks * other.blocks
+            # Convert any scalar zeros back to ZeroMatrix objects
+            # to preserve the matrix structure needed for block operations
+            from sympy.matrices.immutable import ImmutableDenseMatrix
+            from sympy.core.numbers import Zero
+            # Create a new matrix with the same structure but convert zeros
+            new_data = []
+            for i in range(result_blocks.rows):
+                row = []
+                for j in range(result_blocks.cols):
+                    element = result_blocks[i, j]
+                    # If we have a scalar zero, convert it back to ZeroMatrix
+                    # with appropriate dimensions
+                    if isinstance(element, Zero):
+                        # Get the dimensions from the original blocks
+                        # Row dimension from self's row block i
+                        row_dim = self.rowblocksizes[i]
+                        # Col dimension from other's col block j
+                        col_dim = other.colblocksizes[j]
+                        row.append(ZeroMatrix(row_dim, col_dim))
+                    else:
+                        row.append(element)
+                new_data.append(row)
+            return BlockMatrix(new_data)
         return self * other

let it go

Pending

Initializing Agent

Running Agent

Initializing Evaluation

Running Evaluation

Failed