more verbose warnings

LiamMcAllisterGroup · Apr 25, 2024 · bcae96d · bcae96d
1 parent 22722b1
commit bcae96d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/cytools/cone.py b/src/cytools/cone.py
@@ -765,7 +765,11 @@ def extremal_rays(self, tol=1e-4, verbose=False):
             warnings.warn("Minimization failed after multiple attempts. "
                           "Some rays may not be extremal.")
 
-        self._ext_rays = rays[list(ext_rays),:]
+        try:
+            self._ext_rays = rays[list(ext_rays),:]
+        except IndexError as e:
+            raise Exception(f"Dimension/indexing error rays={rays}; "+\
+                            f"ext_rays={ext_rays}") from e
         return self._ext_rays
 
     def extremal_hyperplanes(self, tol=1e-4, verbose=False):