Dear everyone, I am using GitHub actions and the deal.II docker container to run some tests of my applications. The tests solve small problems and the output to std::cout is compared with the reference output. However, there is a problem with one test, where the L2 norm of a vector becomes approx. 1.0e+03.
The norm computed on my machine (Ubuntu 21.04 and deal.II 9.3.0) and on the docker container dealii:v9.3.0-focal differ by 4.0e-1 such that the test on the docker container fails. I guess that the difference is due to floating-point arithmetic because it becomes smaller when a coarser mesh is used. Did you have a similar experience regarding the docker container? Do you think that my test setup is simply not suitable if the results are not reproducible on another machine? Best regards, Sebastian -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/4002348c-e8a1-43a4-af3a-b620c9a210e5n%40googlegroups.com.
