There are example input files in the FLUKA directory which can be used for testing. If there are no errors, FLUKA should now be installed. We create the directory named in FLUPRO if it doesn’t exist, extract FLUKA there, and then build it with “make”. The correct startup file is usually ~/.profile (or ~/.bash_profile if it exists). You should add these to your shell’s startup file so that they are automatically set in future. We need to set some environment variables before using FLUKA.
INSTALL GFORTRAN MP 9 MAC INSTALL
At the time of writing, the most reliable way of getting a working gcc installation is to install it from source by using the ‘-s’ option. Version 9 is available through MacPorts as the package gcc9. We will install a recent version of the GNU Compiler Collection to obtain gfortran. (If using a standard account, you can install MacPorts in your home directory, and avoid the need for sudo.) If you are not familiar with system administration, make sure you have access to competent help in case something goes wrong.
Those prefixed with “sudo” require password authentication from an admin account. Commands given here should be entered in Terminal.app. You may have to adjust some paths to suit your machine, or if downloaded filenames have changed. In what follows, we assume that files have been downloaded to the user’s Downloads directory, and FLUKA is to be installed under ~/fluka/. MacPorts can be installed by following the instructions at. The installation process needs a Fortran compiler we recommend installing MacPorts to obtain this and other useful tools. At the time of writing this is .gz, which is compiled with gfortran 9.2. This will usually be the one compiled with the most recent version of gfortran.
Several packages are available you should download the Mac version associated with the compiler you will be using (see below). You can download FLUKA from after registering as a user. This document describes the process for macOS 10.14 (Mojave) as of November 2019.
INSTALL GFORTRAN MP 9 MAC SOFTWARE
FLUKA and flair can both be installed under macOS, though some additional software is needed.
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