[[ https://nmr.cit.nih.gov/xplor-nih/ | Xplor-NIH Home ]]
====== Installation ======
  * download xplor-nih-VER-db.tar.gz and xplor-nih-VER-Linux_x86_64.tar.gz and extract to /home/usr/share as user "xuelab"
  * Install it
<code>
./configure -symlinks /home/usr/bin
</code>
  * rename xplor-nih-VER as xplor-nih (just personal preference; it can also make the soft link in bin/ more general)
  * run ./configure to generate the xplor command and helper commands.

===== Explicit solvent =====
  * http://nmr.cit.nih.gov/pipermail/xplor-nih/2005-December/000293.html
  * ftp://ftp.pasteur.fr/pub/BIS/linge/waterrefine_XPLOR/
===== Python interface =====
==== Start python interface (2 methods) ====
  * xplor -py (ctrl+D to exit, same below)
  * pyXplor (I created a symbol link called pyxplor)

===== Tips =====
  * Disu patch for charmm22 force field will results in error messages: cannot find 1HG and 2HG. Solution: modify charmm22/topallh22x.pro and change 1HG into 1HG1, 2HG into 2HG1 in Preresidue DISU. After that you could find the Preresidue-DISU is consistant with topology files in charmm pakage :)