Writes a SWAP main file from the parameters, vectors, and tables stored in the rswap directory. Before you use this function, you need to have parsed a SWAP file
write_swap_file(project_path, outfile, verbose = F)path to project directory
name of the SWAP file to write. will be stored in project directory (string)
print status? (flag)
Returns path of written file
This function currently is only intended for the SWAP main file, but will be expanded to handle the other SWAP input files over time.