input.tar.gz file not an archive

[jethromoses]

I've installed dafoam following all the instruction in "https://dafoam.readthedocs.io/en/latest/Installation.html". When I get to the end, and I try to untar the input.tar.gz file in dafoam/python/reg_tests, I get the error message saying that the input.tar.gz file not an archive.

All the prerequisite modules seem to have been installed correctly.

Thanks

[johnjasa]

@friedenhe making sure you see this, thanks!

[friedenhe]

The input.tar.gz file is stored on Git LFS, you can download it from here https://github.com/mdolab/dafoam/raw/master/python/reg_tests/input.tar.gz

Thanks,
Ping

[jethromoses]

How long does it take to run the run_reg_tests.py script? It is taking an extremely long time!

[friedenhe]

The regression tests shouldn't take more than 30 mins. You can check the generated dafoam_reg_* files for errors.

[jethromoses]

I got the following error for all my dofoam_reg_* files

pyDAFoam Error: pyDAFoam: status 127: Unable to run decomposePar

[friedenhe]

It seems that the OpenFOAM's utility "decomposePar" is not found. Try "source $HOME/OpenFOAM/OpenFOAM-v1812/etc/bashrc" and run the reg tests again. If it is still not working, verify if OpenFOAM is properly installed.