Reverted previous changes because they caused unexprected problems with exponentials.

8 jobs for simplification_patch in 21 minutes and 50 seconds (queued for 2 seconds)
Name Stage Failure
pycodegen-integration Test
=========================== short test summary info ============================
FAILED lbmpy_tests/ - AssertionErr...
============ 1 failed, 478 passed, 40 warnings in 638.57s (0:10:38) ============
Uploading artifacts for failed job
Uploading artifacts...
pycodegen/*/report.xml: found 2 matching files and directories

Uploading artifacts as "junit" to coordinator... ok
id=525675 responseStatus=201 Created token=7yxPjXg8
Cleaning up file based variables
ERROR: Job failed: exit code 1