Re: [gmx-users] pdb2gmx and ignh

2006-08-05 Thread Tsjerk Wassenaar
Hi Frisco, Are you by chance using a _united_ atom force field (GROMOS?). And are you wondering where all you're non-polar hydrogens are? Please read the manual (better) and read the papers about the force field you're using. -ignh strips all hydrogens, which is handy if there are hydrogens prese

[gmx-users] pdb2gmx and ignh

2006-08-04 Thread Frisco Rose
Hello all, I am confused about what the -ignh option of pdb2gmx actually does. I have read the mailing list, the manual and many tutorials and short of browsing the source cannot find a definite answer. The man page claims that pdb2gmx will add hydrogens, however after using the ignh option to ign