![]() ![]() $sudo apt-get install mpich CMAKE and MakeĬMake is required to generate a Makefile, which in turn generates the executable. To have a faster computation, the FEST-3D code uses the MPICH library to distribute the computation load across different processors within one machine or across multiple machines. $sudo apt-get install gfortran Distributive MPI Library To install gfortran on Ubuntu, use the following command: Either open-source gfortran or commercial ifort FORTRAN compilers can be used. To build the FEST-3D code written in FORTRAN 90 code, a FORTRAN compiler is required. Specifically, examples are given for UBUNTU distribution. Bonus: Tutorial To Compile Source Code On. ![]() Run the following command to uninstall build-essential tools from Ubuntu: sudo apt install build-essential. The installation instructions are listed here for Linux platforms. Run the following command to check which version of GCC and G++ is on your system: gcc -version g++ -version Uninstall build-essential tools from Ubuntu. bash_profile for permanentaly defining the FEST3D variable. Gfortran, NAG, Intel oneAPI and Cray are among the compilers supporting Fortran. The simpler Coarray syntax can make debugging easier in general. ![]() Coarrays support multiple parallel processing libraries including MPI. Replace the the content with angular braces with absolute path to the root of FEST-3D on your machine. gfortran-5 software package provides GNU Fortran compiler, you can install in your Ubuntu 16. Fortran coarrays are an abstract, higher-level construct than using MPI directly. ![]()
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