2.3. Compiling

Typically, you need to use a module command to get access to a compiler and MPI library. This could be, for example:

module load intel openmpi/intel

To compile, go to one of the expriments/ directories, and use make info to see macro names and values that would be used in make::

cd experiments/turbulence
make info

If the automatically selected make options shown are OK, just do::

make -j

If MPI is not available, add MPI= to the make command, and if the (gfortran) compiler chosen by default is not appropriate add for example COMPILER=ifort). The directory config/compiler/ shows which compiler configurations are avaialable. See also the Execution environment section.

• 2.3.1. Command line tools
• 2.3.2. Windows: Cygwin
• 2.3.3. GUI tools
• 2.3.4. Option Groups
• 2.3.5. Overriding Options