diff --git a/interp/grid/__init__.py b/interp/grid/__init__.py
index c1eba74..1e0f74b 100644
--- a/interp/grid/__init__.py
+++ b/interp/grid/__init__.py
@@ -29,10 +29,7 @@ class grid(object):
       self.tree  = KDTree(self.verts)
 
     if q != None:
-      log.debug("found q")
       self.q = np.array(q)
-    else:
-      log.debug("no q")
 
     self.cells          = {}
     self.cells_for_vert = defaultdict(list)
@@ -58,8 +55,8 @@ class grid(object):
     while not simplex and cells_to_check:
       attempts += 1
 
-      # if attempts > 20:
-      #   raise Exception("probably recursing to many times")
+      if attempts > 200:
+        raise Exception("Is the search becoming exhaustive?")
 
       cur_cell = cells_to_check.pop(0)
       checked_cells.append(cur_cell)