At present, GCC is officially supported.
Tested version (GCC) 8.3.1
TOPMODEL is compatible on both Windows and Linux machines.
Tested version RHEL v8.3.1-5
Recommended build tool GNU Make
Run TOPMODEL BMI using Make,
cd src/
make clean; make
cd ..
./run_bmi
Default configuration generates OUT files, topmod.out and hyd.out, to root directory. See here for example of hydrograph output.