简要介绍
RapidCFD 是我在搜索 OpenFOAM 的 GPU 解决方案时，在 OpenFOAM wiki 看到的，RapidCFD 基于 OpenFOAM v2.3 版本，最后一次更新是在 May 13, 2020，可以说有些年份了。
编译步骤
服务器配置
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19 | $ screenfetch
./+o+- iydon@iydon-HP-Z240-Tower-Workstation
yyyyy- -yyyyyy+ OS: Ubuntu 20.04 focal
://+//////-yyyyyyo Kernel: x86_64 Linux 5.11.0-38-generic
.++ .:/++++++/-.+sss/` Uptime: 12d 17h 9m
.:++o: /++++++++/:--:/- Packages: 2111
o:+o+:++.`..```.-/oo+++++/ Shell: bash 5.0.17
.:+o:+o/. `+sssoo+/ Disk: 44G / 933G (5%)
.++/+:+oo+o:` /sssooo. CPU: Intel Xeon E3-1225 v5 @ 4x 3.7GHz [33.0°C]
/+++//+:`oo+o /::--:. GPU: Quadro K2200
\+/+o+++`o++o ++////. RAM: 1436MiB / 32036MiB
.++.o+++oo+:` /dddhhh.
.+.o+oo:. `oddhhhh+
\+.++o+o``-````.:ohdhhhhh+
`:o+++ `ohhhhhhhhyo++os:
.o:`.syhhhhhhh/.oo++o`
/osyyyyyyo++ooo+++/
````` +oo+++o\:
`oo++.
|
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21 | $ nvidia-smi
Mon Nov 1 12:33:38 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 470.74 Driver Version: 470.74 CUDA Version: 11.4 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 Quadro K2200 Off | 00000000:01:00.0 Off | N/A |
| 42% 44C P0 2W / 39W | 0MiB / 4043MiB | 0% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| No running processes found |
+-----------------------------------------------------------------------------+
|
安装 CUDA
参考 How do I install NVIDIA and CUDA drivers into Ubuntu。
值得注意的是，虽然有人在 Issue: 92 报告 RapidCFD 可以在 CUDA v11.1 编译成功，但是在我的服务器上实际使用 CUDA v10.0（也可能是之前架构选择错误，导致编译成功后不能正常运行）。
安装依赖
参考 CPU 版本的 OpenFOAM v2.3.0 安装依赖。
此外由于 RapidCFD 较老，还需要指定 gcc 与 g++ 版本，太高的版本会导致编译失败，具体需要的版本忘记从哪里查看了，不过当前服务器上的 major 版本（major.minor）应该是能使用的最高版本：
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21 | $ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.5.0-6ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 7.5.0 (Ubuntu 7.5.0-6ubuntu2)
$ g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.3.0-17ubuntu1~20.04' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)
|
编译 RapidCFD
最好直接下载仓库到 ~/RapidCFD 文件夹中，否则需要使用 ln，以软链接的形式，将仓库实际位置链接到 ~/RapidCFD/RapidCFD-dev。因为配置文件 etc/bashrc 中硬编码了仓库位置，我尝试修改后仍然存在错误，可能是另外的配置文件中同样使用了 $HOME 环境变量，所以还是按照配置文件来最简单。
| $ pwd
/home/<username>/RapidCFD
$ git clone https://github.com/Atizar/RapidCFD-dev
|
为了让 OpenFOAM 多版本并存，可以利用 alias 命令惰性加载配置文件。
| alias ofc="source /home/<username>/RapidCFD/RapidCFD-dev/etc/bashrc"
export PATH="/usr/local/cuda-<version>/bin:$PATH"
export LD_LIBRARY_PATH="/usr/local/cuda-<version>/lib64:$LD_LIBRARY_PATH"
|
下载完后，需要根据实际情况修改以下文件，否则即使编译成功，也会因为架构差异遇到显存分配的问题，而无法正常运行。
最后就可以编译 RapidCFD，如果遇到问题，可以去查看 Issues 寻找解决方案，注意到大部分问题虽然解决了，但是没有 close。
| source /home/<username>/RapidCFD/RapidCFD-dev/etc/bashrc # ofc
./Allwmake
|
stdout + stderr
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242 | make: Nothing to be done for 'all'.
no ThirdParty sources found - skipping
+ wmakePrintBuild -check
same version as previous build
+ wmakeLnInclude OpenFOAM
+ wmakeLnInclude OSspecific/POSIX
+ Pstream/Allwmake
+ wmake libso dummy
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/dummy/libPstream.so' is up to date.
+ set +x
Note: ignore spurious warnings about missing mpicxx.h headers
wmake libso mpi
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/openmpi-4.0.2/libPstream.so' is up to date.
+ OSspecific/POSIX/Allwmake
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libOSspecific.o' is up to date.
+ wmake libso OpenFOAM
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libOpenFOAM.so' is up to date.
+ wmake libso fileFormats
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libfileFormats.so' is up to date.
+ wmake libso surfMesh
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsurfMesh.so' is up to date.
+ wmake libso triSurface
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libtriSurface.so' is up to date.
+ wmake libso meshTools
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libmeshTools.so' is up to date.
+ wmake libso edgeMesh
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libedgeMesh.so' is up to date.
+ wmake libso finiteVolume
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libfiniteVolume.so' is up to date.
+ wmake libso lagrangian/basic
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/liblagrangian.so' is up to date.
+ wmake libso genericPatchFields
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libgenericPatchFields.so' is up to date.
+ wmake libso sampling
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsampling.so' is up to date.
+ wmake libso dynamicFvMesh
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libdynamicFvMesh.so' is up to date.
+ thermophysicalModels/Allwmake
+ wmake libso specie
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libspecie.so' is up to date.
+ wmake libso solidSpecie
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsolidSpecie.so' is up to date.
+ wmake libso thermophysicalFunctions
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libthermophysicalFunctions.so' is up to date.
+ ./properties/Allwmake
+ wmake libso liquidProperties
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libliquidProperties.so' is up to date.+ wmake libso liquidMixtureProperties
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libliquidMixtureProperties.so' is up to date.
+ wmake libso solidProperties
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsolidProperties.so' is up to date. + wmake libso solidMixtureProperties
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsolidMixtureProperties.so' is up to date.
+ wmake libso basic
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libfluidThermophysicalModels.so' is up to date.
+ wmake libso barotropicCompressibilityModel
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libbarotropicCompressibilityModel.so' is up to date.
+ wmake libso solidThermo
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsolidThermo.so' is up to date.
+ wmake libso radiationModels
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libradiationModels.so' is up to date. + transportModels/Allwmake
+ wmake libso twoPhaseMixture
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libtwoPhaseMixture.so' is up to date. + wmake libso interfaceProperties
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libinterfaceProperties.so' is up to date.
+ wmake libso twoPhaseProperties
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libtwoPhaseProperties.so' is up to date.
+ wmake libso incompressible
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libincompressibleTransportModels.so' is up to date.
+ wmake libso compressible
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libcompressibleTransportModels.so' is up to date.
+ wmake libso immiscibleIncompressibleTwoPhaseMixture
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libimmiscibleIncompressibleTwoPhaseMixture.so' is up to date.
+ turbulenceModels/Allwmake
+ LES/Allwmake
+ wmakeLnInclude ../incompressible/LES
+ wmake libso LESfilters
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libLESfilters.so' is up to date.
+ wmake libso LESdeltas
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libLESdeltas.so' is up to date.
+ incompressible/Allwmake
+ wmake libso turbulenceModel
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libincompressibleTurbulenceModel.so' is up to date.
+ wmake libso RAS
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libincompressibleRASModels.so' is up to date.
+ wmake libso LES
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libincompressibleLESModels.so' is up to date.
+ compressible/Allwmake
+ wmake libso turbulenceModel
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libcompressibleTurbulenceModel.so' is up to date.
+ wmake libso RAS
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libcompressibleRASModels.so' is up to date.
+ wmake libso LES
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libcompressibleLESModels.so' is up to date.
+ wmake libso derivedFvPatchFields
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libturbulenceDerivedFvPatchFields.so' is up to date.
+ TurbulenceModels/Allwmake
+ wmake libso turbulenceModels
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libturbulenceModels.so' is up to date.+ wmake libso incompressible
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libincompressibleTurbulenceModels.so' is up to date.
+ wmake libso compressible
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libcompressibleTurbulenceModels.so' is up to date.
+ wmakeLnInclude phaseIncompressible
+ wmakeLnInclude phaseCompressible
+ wmake libso regionModels/regionModel
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libregionModels.so' is up to date.
+ wmake libso fvMotionSolver
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libfvMotionSolvers.so' is up to date. + wmake libso fvOptions
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libfvOptions.so' is up to date.
+ postProcessing/Allwmake
+ wmake libo postCalc
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/postCalc.o' is up to date.
+ wmake libso foamCalcFunctions
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libfoamCalcFunctions.so' is up to date.
+ functionObjects/Allwmake
+ wmake libso field
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libfieldFunctionObjects.so' is up to date.
+ wmake libso forces
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libforces.so' is up to date.
+ wmake libso fvTools
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libFVFunctionObjects.so' is up to date.
+ wmake libso IO
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libIOFunctionObjects.so' is up to date.
+ wmake libso jobControl
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libjobControl.so' is up to date.
+ wmake libso systemCall
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsystemCall.so' is up to date.
+ wmake libso utilities
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libutilityFunctionObjects.so' is up to date.
+ wmake libso sixDoFRigidBodyMotion
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libsixDoFRigidBodyMotion.so' is up to date.
+ wmake all solvers/basic
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/basic/laplacianFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/laplacianFoam' is up to date.make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/basic/laplacianFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/basic/potentialFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/potentialFoam' is up to date.make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/basic/potentialFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/basic/scalarTransportFoam' make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/scalarTransportFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/basic/scalarTransportFoam'
+ wmake all solvers/incompressible
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/adjointShapeOptimizationFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/adjointShapeOptimizationFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/adjointShapeOptimizationFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/icoFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/icoFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/icoFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/nonNewtonianIcoFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/nonNewtonianIcoFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/nonNewtonianIcoFoam'
+ wmake
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pimpleFoam' make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/pimpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pimpleFoam'
+ wmake SRFPimpleFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pimpleFoam/SRFPimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/SRFPimpleFoam' is up to date.make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pimpleFoam/SRFPimpleFoam'
+ wmake pimpleDyMFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pimpleFoam/pimpleDyMFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/pimpleDyMFoam' is up to date.make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pimpleFoam/pimpleDyMFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pisoFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/pisoFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/pisoFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/shallowWaterFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/shallowWaterFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/shallowWaterFoam'
+ wmake
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/simpleFoam' make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/simpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/simpleFoam'
+ wmake SRFSimpleFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/simpleFoam/SRFSimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/SRFSimpleFoam' is up to date.make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/simpleFoam/SRFSimpleFoam'
+ wmake porousSimpleFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/simpleFoam/porousSimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/porousSimpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/incompressible/simpleFoam/porousSimpleFoam'
+ wmake all solvers/compressible
+ wmake libso BCs
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoCentralFoam/BCs'
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/librhoCentralFoam.so' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoCentralFoam/BCs'
+ wmake
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoCentralFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoCentralFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoCentralFoam'+ wmake rhoCentralDyMFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoCentralFoam/rhoCentralDyMFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoCentralDyMFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoCentralFoam/rhoCentralDyMFoam'
+ wmake
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoPimpleFoam'make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoPimpleFoam' is up to date.make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoPimpleFoam' + wmake rhoPimplecFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoPimpleFoam/rhoPimplecFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoPimplecFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoPimpleFoam/rhoPimplecFoam'
+ wmake rhoPimpleDyMFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleDyMFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoPimpleDyMFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleDyMFoam'
+ wmake
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoSimpleFoam'make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoSimpleFoam' is up to date.make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoSimpleFoam' + wmake rhoPorousSimpleFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoSimpleFoam/rhoPorousSimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoPorousSimpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoSimpleFoam/rhoPorousSimpleFoam'
+ wmake rhoSimplecFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoSimpleFoam/rhoSimplecFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/rhoSimplecFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/rhoSimpleFoam/rhoSimplecFoam'
+ wmake
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/sonicFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/sonicFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/sonicFoam'
+ wmake sonicDyMFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/sonicFoam/sonicDyMFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/sonicDyMFoam' is up to date. make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/sonicFoam/sonicDyMFoam'
+ wmake sonicLiquidFoam
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/sonicFoam/sonicLiquidFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/sonicLiquidFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/compressible/sonicFoam/sonicLiquidFoam'
+ wmake all solvers/heatTransfer
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantBoussinesqPimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/buoyantBoussinesqPimpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantBoussinesqPimpleFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantBoussinesqSimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/buoyantBoussinesqSimpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantBoussinesqSimpleFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantPimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/buoyantPimpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantPimpleFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantSimpleFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/buoyantSimpleFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/buoyantSimpleFoam'
make[1]: Entering directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/thermoFoam'
make[1]: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/thermoFoam' is up to date.
make[1]: Leaving directory '/opt/OpenFOAM/RapidCFD-dev/applications/solvers/heatTransfer/thermoFoam'
+ wmake all solvers/multiphase/interFoam
+ wmake
make: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/interFoam' is up to date.
+ wmake interDyMFoam
make: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/interDyMFoam' is up to date.
+ wmake porousInterFoam
make: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/porousInterFoam' is up to date. + wmake all solvers/multiphase/driftFluxFoam
+ wmake libso mixtureViscosityModels
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libdriftFluxTransportModels.so' is up to date.
+ wmake libso relativeVelocityModels
'/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/lib/libdriftFluxRelativeVelocityModels.so' is up to date.
+ wmake
make: '/home/<username>/RapidCFD/RapidCFD-dev/platforms/linux64NvccDPOpt/bin/driftFluxFoam' is up to date.
|
测试案例
案例 cavity 已经使用 blockMesh 构建网格，只需要使用 icoFoam 计算即可。
踩过的坑
本来参考 CUDA on WSL User Guide 想在 WSL 中安装 RapidCFD，但是最后才从文章中看到，WSL 是从 CUDA v11.x 开始支持的。
| Package |
Suggested Versions |
NVIDIA Windows Driver x86 - CUDA, Video
Nvidia-smi (Limited Feature Set) |
R495 and later Windows production drivers will officially support WSL2 on Pascal and later GPUs.
For the latest features use WSL2 driver published on CUDA Developer Zone. |
| NVIDIA Container Toolkit |
Minimum versions - v2.6.0 with libnvidia-container - 1.5.1+ |
| CUDA toolkit |
Latest CUDA toolkit from 11.x releases can be used. Developer tools: Debuggers and Profilers are not supported yet. |
| NCCL |
2.11.4+ |
前处理、后处理
RapidCFD 并没有编译前处理、后处理软件，所以需要编译配套的 CPU 版本，而 OpenFOAM v2.3 需要的 gcc 与 g++ 的 major 版本更低，v2.3 又与更高版本 OpenFOAM 的案例结构有些许差异，这是需要注意的。