#Gfortran macports how to#
#Gfortran macports install#
#Gfortran macports full#
#Gfortran macports code#

In bash shells or source ~/.cshrc (or ~/.tcshrc) To make them active in the same session, the source command has to be used: source ~/.bashrc

Once the commands have been added to the configuration file, the settings not yet active in the present session. To make them permanently available, the commands need to be added to the shell configuration file in the home directory (. Such a definition of environment variables is lost when logging out or closing the terminal. For bash shells, type: export PATH=$PATH:/pathtofluka/binįor csh or tcsh shells type: setenv PATH '$:/pathtofluka/bin' The commands for setting environment variables differ for different shells.

#Gfortran macports full#

This avoids typing the full path every time executing FLUKA scripts. It is still convenient to add the directory where the FLUKA executables and post-processing utilities are located ( /pathtofluka/ bin) to the PATH environment variable. For users without superuser rights, FLUKA can be installed locally in their home directory.įor more information concerning the make command type: make help Environment variablesĪs mentioned above, no environmental variables are needed to compile and run FLUKA.

In this case, superuser rights are needed to execute the FLUKA installation.

#Gfortran macports install#

For local software installations on Linux machines, it is good practice to install the packages under the /usr/local tree.

#Gfortran macports code#

This command will install the compiled code in the directory DESTDIR, here /usr/local/fluka. This option is particularly recommended when compiling FLUKA from the source. Use up to the maximum cores of your machine. This will use 8 CPU cores in parallel for compilation. Optionally one can specify additional parameters to make. This creates the FLUKA libraries in the directory /pathtoflu ka/ lib and the executables ( fluka and flukadpm) and the auxiliary programs in the directory /pathtoflu ka/ bin. In case the package including the FLUKA source is used, the compilation is done by typing: cd /pathtofluka/ This creates the default FLUKA executables ( fluka and flukadpm) and the auxiliary programs in the directory /pathtofluk a/ bin. The compiler version on your system can be tested by typing: gfortran -versionįLUKA can then be installed by typing: cd /pathtofluka/src/ tgz package is installed on the system (see here if you are unsure which compiler is compatible with the downloaded package). Verify that a gfortran version compatible with the downloaded FLUKA. Installing pre-compiled FLUKA libraries ( ) From here onwards this new directory is referred to as /pathtofluka/. This will create a new directory containing the FLUKA distribution. tgz package needs to be uncompressed in a terminal using the following command: tar -xvf for installing gfortran10 type:Īs a first step, the downloaded. Install Apple's Command Line Developer Tools.On macOS, you can use the recommended package manager MacPorts: On GNU/Linux, use the package manager of your Linux distribution to install gfortran. PrerequisitesĪ recent gcc/gfortran compiler is needed (corresponding to the downloaded package). However, for convenience, it is still recommended to set some environment variables as explained at the end of the installation instructions. No environment variables are needed to compile and run FLUKA. Where indicates as above the FLUKA release version ( e.g. The package containing the FLUKA source code is named: Efter denne kommando vil du have gfortran under gfortran-mp-9 alias. Først - installer gcc: sudo port install gcc9. Før du kommer gfortran eksekverbar skal du vælge standardversionen. Where indicates the FLUKA release version, refers to Linux or macOS (Darwin), and indicates the version of the gfortran compiler ( e.g. MacPorts giver dig mulighed for at have flere versioner af gcc installeret. Packages containing the precompiled libraries are named: In the latter case, FLUKA must be compiled by the user. I know you said you dont like MacPorts, but if you install the gcc48 port. tgz files contain either precompiled libraries or the source code. Since Apple have stopped distributing gfortran with Xcode, how should I.

#Gfortran macports how to#

Please contact Eric Palmer for information of access, training and the fee schedule.These instructions explain how to install FLUKA on Linux or macOS using the. SPC is available for scientific research under a non-distribution licensing agreement to US citizens. This software is the intellectual property of the Planetary Science Institute (PSI).

SPC is a FORTRAN toolkit to support optical navigation and scientific study of small bodies. First, make sure that Xcode and MacPorts are installed (and make sure that /opt/local/bin is in your PATH).