Re: [PyMOL] Electronic density maps

2004-06-22 Thread Konrad Hinsen
On Jun 22, 2004, at 19:29, Konrad Hinsen wrote: So now I am trying chempy.brick. I just installed NumPy into the internal Python (business as usual). However, while I can generate bricks, any isomesh I make from After recompiling PyMOL, it works fine. Who needs weird file formats when one ca

Re: [PyMOL] Electronic density maps

2004-06-22 Thread Michael George Lerner
On Tue, 22 Jun 2004, Konrad Hinsen wrote: > Bad news. My map has a grid spacing of 2 angstrom, I need better > resolution than that for placing it. > > So now I am trying chempy.brick. If you're using the CVS version of PyMOL, you might try DX multigrid formatted files. You can find some brief d

Re: [PyMOL] Electronic density maps

2004-06-22 Thread Konrad Hinsen
On Jun 22, 2004, at 16:52, Warren DeLano wrote: Using crystallographic formats like XPLOR for generic volume visualization is tricky because ultimately the map must be aligned on a grid which passes through the origin. In other words, the grid spacing must Bad news. My map has a gri

RE: [PyMOL] Electronic density maps

2004-06-22 Thread Warren DeLano
lto:pymol-users-ad...@lists.sourceforge.net] On Behalf Of > Konrad Hinsen > Sent: Tuesday, June 22, 2004 3:58 AM > To: > > Subject: Re: [PyMOL] Electronic density maps > > On Jun 22, 2004, at 11:41, Konrad Hinsen wrote: > > > I'll see if I can get CCP4 format

Re: [PyMOL] Electronic density maps

2004-06-22 Thread Konrad Hinsen
On Jun 22, 2004, at 11:41, Konrad Hinsen wrote: I'll see if I can get CCP4 format to work in a reasonable amount of time... Actually I went for XPlor in the end, after getting a useful hint: http://cns.csb.yale.edu/v1.1/tutorial/text.html Problem: the XPlor format does not specify th

Re: [PyMOL] Electronic density maps

2004-06-22 Thread Konrad Hinsen
On Jun 21, 2004, at 17:36, Warren DeLano wrote: Konrad, There are several options for loading map data into PyMOL now: XPLOR (format=xplor) CCP4 (format=ccpy) O/BRIX (format=brix) Good to know! At least the CCP4 one is documented, but being a binary format, it's a bit of a pain to use. Y

RE: [PyMOL] Electronic density maps

2004-06-21 Thread Warren DeLano
incipal Scientist DeLano Scientific LLC Voice (650)-346-1154 Fax (650)-593-4020 > -Original Message- > From: pymol-users-ad...@lists.sourceforge.net > [mailto:pymol-users-ad...@lists.sourceforge.net] On Behalf Of > Konrad Hinsen > Sent: Monday, June 21, 2004 7:10 AM >

[PyMOL] Electronic density maps

2004-06-21 Thread Konrad Hinsen
I am trying to visualize electronic densities that I prepare in my own code. This means that I have to write them in XPlor format in order to load them into PyMOL. Is there anywhere a detailed description of that format, preferably with some example files? The best I could find is a summary.