Compiling and Installing FDS

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Run the following commands to load environment variables:

   export PATH=/path/to/GNU/bin:/path/to/OPENMPI/bin:$PATH
   export LD_LIBRARY_PATH=/path/to/GNU/lib64:/path/to/OPENMPI/lib:$LD_LIBRARY_PATH

3. Run the following command to decompress the FDS installation package:

   tar zxvf fds-FDS6.7.4.tar.gz

4. Run the following command to switch to the directory generated after decompression:

   cd fds-FDS6.7.4

5. Run the following commands to delete the -m64 compilation option.

   cd /path/to/FDS/fds-FDS6.7.4/Build
   sed -i "s/-m64//g" ./makefile

   The compilation option before modification:

   mpi_gnu_linux_64 : FFLAGS = -m64 -O2 -std=f2008

   The compilation option after modification:

   mpi_gnu_linux_64 : FFLAGS =  -O2 -std=f2008

6. Run the following command to switch to the FDS compilation directory:

   cd /path/to/FDS/fds-FDS6.7.4/Build/mpi_gnu_linux_64

7. Run the following command to run the automatic compilation script:

   ./make_fds.sh

8. Run the following commands to add the FDS environment variable:

   export PATH=/path/to/FDS/fds-FDS6.7.4/Build/mpi_gnu_linux_64:$PATH