Added compilation of all new subroutines. Changed rm -f into
m3_riv_file --> Vlat_file
m3_riv_file, Qout_nc_file --> Vlat_file, Qout_file. Now calling subroutines for open/read/write/close
modcou_connect_file --> rapid_connect_file
changed format stdout for Number of gages used...
m3_riv_file --> Vlat_file. Now calling subroutines for open/read/write/close
m3_riv_file, modcou_connect_file, Qout_nc_file --> Vlat_file, rapid_connect_file, Qout_file
Added subroutine. Only one core is active