[PyMOL] Nvidia Quadro/stereo emitter sync problem on Fedora 5

2006-04-26 Thread mhuhtala
This is off-topic on this list, but I figured someone among the subscribers might have an idea about what is going on. I posted a question on the Nvidia nVnews forum, but got no replies so far. We are using version 8756 of the Nvidia driver on Fedora Core 5. There are several machines with various

Re: [PyMOL] run out of memory problem

2006-04-26 Thread Matthew . Franklin
pymol-users-ad...@lists.sourceforge.net wrote on 04/26/2006 08:03:40 PM: > Hi all, > > The binary distribution (macpymol-0_99rc6.tar.gz) of PyMol 0.99 was > installed in Mac 10.4.6. This > Mac has 1.5G memory. When doing ray, it was using about 1.2G memory, > it stopped in the middle and > at las

[PyMOL] run out of memory problem

2006-04-26 Thread XIE, DONGLU
Hi all, The binary distribution (macpymol-0_99rc6.tar.gz) of PyMol 0.99 was installed in Mac 10.4.6. This Mac has 1.5G memory. When doing ray, it was using about 1.2G memory, it stopped in the middle and at last it died. The error message is about running out of memory. Did anybody meet the s

RE: [PyMOL] pse/session files increase memory usage?

2006-04-26 Thread Warren DeLano
Pete, Thanks -- I ran some tests too and wasn't able to find any convincing memory leaks either. Instead, it appears that Python simply caching memory previously used, all of which appears to remain available to Python for loading of subsequent session. As it turns out, this inefficiency in

RE: [PyMOL] pse/session files increase memory usage?

2006-04-26 Thread Peter Adrian Meyer
Warren, I did a bit of testing (memory figures from top VIRT column, after pymol had finished executing commands and was responsive to input): >pymol set.pml (316MB) save test.pse (537MB) reinitialize ; load test.pse (539MB after load) reinitialize ; load test.pse (540MB after load) reinitialize

RE: [PyMOL] pse/session files increase memory usage?

2006-04-26 Thread Warren DeLano
Pete, It is a PyMOL fact of life that session files take more memory, because all state information must transient exist in both Python and C while the session is being loading. However, we should get that memory back after the session is fully loaded. If not, then you may be right about a me

Re: [PyMOL] Question on rotation

2006-04-26 Thread Terry Jones
Hi Tsjerk > "Tsjerk" == Tsjerk Wassenaar writes: Tsjerk> There's a bit more to it. In the pymol view, the camera is located Tsjerk> at the origin, so to rotate your coordinates you first have to move Tsjerk> the center to the origin, do the rotation and move the thing Tsjerk> back. I've scrip

Re: [PyMOL] Question on rotation

2006-04-26 Thread Tsjerk Wassenaar
Hi Terry, There's a bit more to it. In the pymol view, the camera is located at the origin, so to rotate your coordinates you first have to move the center to the origin, do the rotation and move the thing back. I've scripted this in Povray. If you're interested, I can send you the script. You can