Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
下载 petsc-3.15.0 external-solver
sudo apt-get install libblas-dev liblapack-dev cd ThirdParty ./makePETSC cd external-solver ./Allwmake
在跑之前输入eval $(foamEtcFile -sh -config petsc -- -force)
eval $(foamEtcFile -sh -config petsc -- -force)
@李东岳 李老师,我编译了PETSC,结果用算例测试PETSC比原本OpenFOAM算得还慢很多,是怎么回事儿啊?
@thomasshi
@李东岳 在 OpenFOAM增加PETSC功能 中说:
libblas-dev liblapack-dev
Cent:
blas-devel lapack-devel
@thomasshi Petsc要安装no-debugging版本,就是在configure的时候加上指令—with-debugging=0