[gmx-users] US perl scripts fails index error

[Nikhil]

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?