How to set volume view step size in "vop morph" command
I want create a morph volume between 2 maps (#0, and #1), as a command I wrote:vop morph #0,1 step 1 playStep 0.04 frames 200 step 1 However, the new model #4 morph was display in step "8", not step "1" in the volume view window. How to set the step size in the vop morph command? Thanks!
Hi Zheng Liu, Your command has “step 1” twice, but that should be OK… I believe it indicates using the full data in the calculation of the morph map. <http://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/vop.html#morph> I'm not sure why the display uses step 8 of that map, or if it’s a bug, but here is one idea: There is a volume option that by default, if a map is larger than a certain size, the display step size is automatically increased. You could try turning off that behavior, for example with command: volume #4 limitVoxelCount false Details on that option <http://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/midas/volume.html#sampling> I hope this helps, Elaine ----- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco
On Jan 4, 2018, at 7:09 AM, Zheng Liu <liuz1970@yahoo.com> wrote:
I want create a morph volume between 2 maps (#0, and #1), as a command I wrote: vop morph #0,1 step 1 playStep 0.04 frames 200 step 1
However, the new model #4 morph was display in step "8", not step "1" in the volume view window. How to set the step size in the vop morph command? Thanks!
participants (2)
-
Elaine Meng -
Zheng Liu