Thank you very much Justin, i fixed it,i run the script when i analyzing the summary_distance.dat i seen some filed is left blank,as below 389 3.989 390 4.029 391 4.014 392 393 4.103 394 4.147 395 396 4.188 397 398 399 4.157 400 4.188 401 4.324 402 4.236 403 4.239 404 405 406 4.275 407 408 4.386 409 4.359 410 4.391
392,395,397,398 so on ,is there anything wrong in system? -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.