티스토리 뷰
PETSc 써보려고 맥북 터미널에서 끙끙대다가 계속 dependency 문제 생겨서
UTM에서 우분투 켜고
https://petsc.org/release/download/#doc-download
Downloading PETSc — PETSc 3.17.3 documentation
Tarball which contains only the source, identical to git download. Documentation available online. Tarball which includes all documentation, recommended for offline use. Tarball to enable a separate installation of petsc4py. Note Older releases of PETSc ar
petsc.org
여기서 막 깔고 make 하고 ./configure 하다가
lapack이랑 blas 깔아야된다는걸 알게되서
https://coral.ise.lehigh.edu/jild13/2016/07/27/install-lapack-and-blas-on-linux-based-systems/
Install LAPACK and BLAS on Linux-Based Systems
Let us create a library to adapt them to your systems. First, you have to install BLAS before LAPACK, because LAPACK needs it. Download the packages from the following websites. Switch to the BLAS folder and execute make to compile all fortran files. Afte
coral.ise.lehigh.edu
이거대로 깜. 근데 blas_UNIX.a 가 아니라 blas_LINUX.a이고 make.inc.뭐시기를 make.inc로 바꿔야함(mv)
아직 하는중...
아마 mpi도 따로 깔아줘야 하는것같다