From a231da123330a6f75f6d61358bda65faf0a82971 Mon Sep 17 00:00:00 2001
From: Dominic Kempf <dominic.kempf@iwr.uni-heidelberg.de>
Date: Tue, 8 Nov 2016 10:30:32 +0100
Subject: [PATCH] Fix all of renes complaints

---
 python/dune/perftool/sumfact/basis.py | 22 ++++++++++++++--------
 python/dune/perftool/tools.py         | 10 +++++-----
 2 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/python/dune/perftool/sumfact/basis.py b/python/dune/perftool/sumfact/basis.py
index c171806e..0d625679 100644
--- a/python/dune/perftool/sumfact/basis.py
+++ b/python/dune/perftool/sumfact/basis.py
@@ -1,7 +1,7 @@
 """ Generator functions to evaluate trial and test functions
 
 NB: Basis evaluation is only needed for the trial function argument in jacobians, as the
-multiplication withthe test function is part of the sum factorization kernel.
+multiplication with the test function is part of the sum factorization kernel.
 """
 from dune.perftool.generation import (backend,
                                       cached,
@@ -28,7 +28,7 @@ from dune.perftool.pdelab.restriction import restricted_name
 
 from pytools import product
 
-import pymbolic.primitives as p
+import pymbolic.primitives as prim
 
 
 @cached
@@ -37,6 +37,7 @@ def pymbolic_trialfunction(element, restriction, component):
     rows = quadrature_points_per_direction()
     cols = basis_functions_per_direction()
     a_matrix = AMatrix(theta, rows, cols)
+    # TODO: this is 2D only
     a_matrices = (a_matrix, a_matrix)
 
     # Do stage 1
@@ -51,7 +52,9 @@ def pymbolic_trialfunction(element, restriction, component):
                                       insn_dep=frozenset({insn_dep}),
                                       )
 
-    return p.Subscript(p.Variable(var), tuple(p.Variable(i) for i in quadrature_inames()))
+    return prim.Subscript(prim.Variable(var),
+                          tuple(prim.Variable(i) for i in quadrature_inames())
+                          )
 
 
 @iname
@@ -78,10 +81,13 @@ def evaluate_basis(element, name, restriction):
     inames = lfs_inames(element, restriction)
     assert(len(quad_inames) == len(inames))
 
-    instruction(expression=p.Product(tuple(p.Call(ColMajorAccess(theta), (p.Variable(i), p.Variable(j)))
-                                           for (i, j) in zip(quad_inames, inames))
-                                     ),
-                assignee=p.Variable(name),
+    instruction(expression=prim.Product(tuple(prim.Call(ColMajorAccess(theta),
+                                                        (prim.Variable(i), prim.Variable(j))
+                                                        )
+                                              for (i, j) in zip(quad_inames, inames)
+                                              )
+                                        ),
+                assignee=prim.Variable(name),
                 forced_iname_deps=frozenset(quad_inames + inames),
                 forced_iname_deps_is_final=True,
                 )
@@ -95,4 +101,4 @@ def pymbolic_basis(element, restriction, number):
     name = restricted_name(name, restriction)
     evaluate_basis(element, name, restriction)
 
-    return p.Variable(name)
+    return prim.Variable(name)
diff --git a/python/dune/perftool/tools.py b/python/dune/perftool/tools.py
index b11b4918..cd6d06d2 100644
--- a/python/dune/perftool/tools.py
+++ b/python/dune/perftool/tools.py
@@ -1,22 +1,22 @@
 """ Some grabbag tools """
 
-import pymbolic.primitives as p
+import pymbolic.primitives as prim
 
 
 def get_pymbolic_basename(expr):
-    assert isinstance(expr, p.Expression), "Type: {}, expr: {}".format(type(expr), expr)
+    assert isinstance(expr, prim.Expression), "Type: {}, expr: {}".format(type(expr), expr)
 
-    if isinstance(expr, p.Variable):
+    if isinstance(expr, prim.Variable):
         return expr.name
 
-    if isinstance(expr, p.Subscript):
+    if isinstance(expr, prim.Subscript):
         return get_pymbolic_basename(expr.aggregate)
 
     raise NotImplementedError("Cannot determine basename of {}".format(expr))
 
 
 def get_pymbolic_indices(expr):
-    if not isinstance(expr, p.Subscript):
+    if not isinstance(expr, prim.Subscript):
         return ()
 
     def ind(i):
-- 
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