ColorByGroup: Difference between revisions
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== The Code == | == The Code == | ||
<source> | <source> | ||
def colorByGroup(): | def colorByGroup(palette="rainbow"): | ||
#Based on: https://pymolwiki.org/index.php/Get_Names#ARGUMENTS | #Based on: https://pymolwiki.org/index.php/Get_Names#ARGUMENTS | ||
#Author: Zhenting Gao (zhentgpicasa@gmail.com) | #Author: Zhenting Gao (zhentgpicasa@gmail.com) | ||
| Line 33: | Line 33: | ||
import math | import math | ||
for x in range(numClusters): | for x in range(numClusters): | ||
cmd.alter(groups[x],"b="+str(x)) | |||
cmd.spectrum( "b", palette, " ".join(groups)) | |||
#https://pymolwiki.org/index.php/Spectrum | |||
cmd.extend('colorByGroup', colorByGroup) | cmd.extend('colorByGroup', colorByGroup) | ||
</source> | </source> | ||
Latest revision as of 04:54, 12 November 2018
| Type | Python Script |
|---|---|
| Download | |
| Author(s) | Zhenting Gao |
| License | |
Introduction
Color the objects by their groups.
Usage
- Open PyMOL
- Load PDB files, create groups
- run this Python script inside PyMOL
- call the function
- colorByGroup
Required Arguments
Text
Optional Arguments
Text
Examples
Text
The Code
def colorByGroup(palette="rainbow"):
#Based on: https://pymolwiki.org/index.php/Get_Names#ARGUMENTS
#Author: Zhenting Gao (zhentgpicasa@gmail.com)
#Update: 11/12/2018
#Aim: Color the objects by their groups.
# returns the length of the distance between atom A and atom B
groups=cmd.get_names("group_objects")
numClusters=len(groups)
import math
for x in range(numClusters):
cmd.alter(groups[x],"b="+str(x))
cmd.spectrum( "b", palette, " ".join(groups))
#https://pymolwiki.org/index.php/Spectrum
cmd.extend('colorByGroup', colorByGroup)