Thanks to Pius for the tip that I can use more than one "source" keyword.
ncont xyzin my.pdb <<eof source L source H target P eof works like a charm! -- Jared Sampson Xiangpeng Kong Lab NYU Langone Medical Center 550 First Ave MSB 329/398 New York, NY 10016 212-263-7898 http://kong.med.nyu.edu/ On Mar 1, 2012, at 4:47 PM, Pius Padayatti wrote: what if you add as follows ncont xyzin /path/to/xxxx.pdb <<eof source L,H target P maxdist 4 source H,L target P maxdist 4 eof will it run? and give both? just a thought ------------------------------------------------------------ This email message, including any attachments, is for the sole use of the intended recipient(s) and may contain information that is proprietary, confidential, and exempt from disclosure under applicable law. Any unauthorized review, use, disclosure, or distribution is prohibited. If you have received this email in error please notify the sender by return email and delete the original message. Please note, the recipient should check this email and any attachments for the presence of viruses. The organization accepts no liability for any damage caused by any virus transmitted by this email. =================================