[gmx-users] Command line extend npt

[Poncho Arvayo Zatarain]

Hello: This is my command lines when i want to extend to 50 ns: I´m using gpus

gmx_gpu tpbconv -s npt.tpr -extend 50000 npt02.tpr

gmx_gpu mdrun -v -deffnm npt02 -cpi npt.cpt


And the program (Gromacs 5.0.2) says:

Can not open file: npt02.tpr


Also, in my carpet i only have the npt.tpr, not npt02.tpr. Do i need change npt02 for npt.tpr?