Interpolate max fixed.

Author: sv2518

pyop2/sequential.py

@@ -162,8 +162,7 @@ def code_to_compile(self):
             iname = "n"
         has_matrix = any(arg._is_mat for arg in self._args)
         has_rw = any(arg.access == RW for arg in self._args)
-        has_wg = any(isinstance(arg.data, Global) and not arg.access == READ for arg in self._args)
-        if isinstance(self._kernel.code, loopy.LoopKernel) and not (has_matrix or has_rw or has_wg):
+        if isinstance(self._kernel.code, loopy.LoopKernel) and not (has_matrix or has_rw):
             wrapper = loopy.inline_callable_kernel(wrapper, self._kernel.name)
             wrapper = vectorise(wrapper, iname, configuration["simd_width"])
         code = loopy.generate_code_v2(wrapper)