Qs about connect the Blitz with incflo
ruohai0925 opened this issue · 4 comments
Hi Knutsvk,
I downloaded the Blitz to the HPC (I do not have the root privilege) and added the following lines in the Make.incflo file in the incflo directory.
AMREX_HOME ?= ../../../amrex-master
##Add BLITZ_HOME
BLITZ_HOME ?= /mnt/lustre2/lshen/zengx372/EBIAMR/blitz-0.10/blitz/
INCLUDE_LOCATIONS += $(BLITZ_HOME)
It seems there still be some compiling questions while compiling the Blitz. See the error log (https://github.com/ruihai0925/Qs-about-AMReX/blob/master/Qs_compile_incflo), could you give me some suggestions?
Thanks so much.
Jordan
Just wonder the gcc and blitz version have to use for compiling. What I tested above is blitz 0.10 and gcc 4.9.3, it shows the above error. Then I changed gcc to 6.1.0, it can compile but can not run. Specially, if I run the channel_cylinder case, the error shows:
/apps/gnu_compiler/4.9.3/lib64/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by ./incflo3d.gnu.MPI.ex)
A little confused which environment I should set.
Jordan
Hello Jordan,
For me this has not been a problem. I am using Blitz 0.10. I have tried with gcc 5.4.0 and gcc 4.8.5 without problem, and also the LLVM compilers on macOS, version 10.0.0.
It does seem strange that you received the error from /apps/gnu_compiler/4.9.3/... after changing to 6.1.0. Maybe you should try a make realclean in the run directory and compile from scratch?
PS: I think there is a plan to ship Blitz with amrex soon, so that this will be taken care of automatically. Will update incflo when that happens.
Three months without further comments.