Hi everyone, I installed dealii by cloning the repo as described here ("impatient version") <https://github.com/dealii/dealii#for-the-impatient>. After installing, I exported the environmental variable DEAL_II_DIR and I can compile and run the first examples correctly. I'm using macOS Catalina ( version 10.15.7 ).
In compiling the step-40, I got and error message that says essentially that the following options are not true (because are not installed on my machine): DEAL_II_WITH_PETSC = OFF DEAL_II_PETSC_WITH_COMPLEX = DEAL_II_WITH_P4EST = OFF DEAL_II_WITH_TRILINOS = OFF My questions are: 1) If I install dealii by using the prepackaged .dmg file, will I have all the libraries to compile and run step-40? 2) Is there a way to install dealii and have all those libraries? I've seen the MacOS instructions, but I can't find a workaround for my problem. Should I install PETSc (and the others) manually on my laptop? Best, Lukas -- 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 dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/9a274f69-4cf8-48d2-a6c5-b5d7edb1b1d6n%40googlegroups.com.