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Commit f86951c9 authored by Stephan Seitz's avatar Stephan Seitz
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Fix test for old Ubuntu

parent f212c921
1 merge request!191Fix deprecation warning for Sympy 1.7
This commit is part of merge request !191. Comments created here will be created in the context of that merge request.
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pystencils_tests/test_astnodes.py
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import pytest
import sympy as sp import sympy as sp
import pystencils as ps
import pystencils as ps
from pystencils import Assignment from pystencils import Assignment
from pystencils.astnodes import Block, SkipIteration, LoopOverCoordinate, SympyAssignment from pystencils.astnodes import Block, LoopOverCoordinate, SkipIteration, SympyAssignment
from sympy.codegen.rewriting import optims_c99
dst = ps.fields('dst(8): double[2D]') dst = ps.fields('dst(8): double[2D]')
s = sp.symbols('s_:8') s = sp.symbols('s_:8')
...@@ -83,7 +83,8 @@ def test_loop_over_coordinate(): ...@@ -83,7 +83,8 @@ def test_loop_over_coordinate():
def test_sympy_assignment(): def test_sympy_assignment():
pytest.importorskip('sympy.codegen.rewriting')
from sympy.codegen.rewriting import optims_c99
assignment = SympyAssignment(dst[0, 0](0), sp.log(x + 3) / sp.log(2) + sp.log(x ** 2 + 1)) assignment = SympyAssignment(dst[0, 0](0), sp.log(x + 3) / sp.log(2) + sp.log(x ** 2 + 1))
assignment.optimize(optims_c99) assignment.optimize(optims_c99)
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