fix_rtopmodel

This small program fixes r.topmodel input files to work around a bug in r.topmodel.

How to compile on Linux

cc -o fix_rtopmodel fix_rtopmodel.c

How to compile on Windows

1. Install Visual Studio Community Edition. Select these two components:
   • MSVC v143 - VS 2022 C++ x64/x86 build tools (Latest)
   • Windows 11 SDK (10.0.26100.0)
2. Start Developer Command Prompt for VS 2022
3. Compile

cl /Fe:fix_rtopmodel.exe fix_rtopmodel.c