Alter State: Difference between revisions
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===DESCRIPTION=== | ===DESCRIPTION=== | ||
'''alter_state''' changes the atomic coordinates of a particular state using the python evaluator with a separate name space for each atom. The symbols defined in the name space are: | |||
x,y,z | |||
===USAGE=== | ===USAGE=== | ||
<source lang="python"> | |||
alter_state state,(selection),expression | |||
</source> | |||
===EXAMPLES=== | ===EXAMPLES=== | ||
Alter the X coordinate for all | |||
* alter_state 1,(all),x=x+5 | |||
Shift the coordinates of the entire PDB file | |||
* alter_state 1,selection,(x,y,z)=(newx,newy,newz) | |||
===SEE ALSO=== | ===SEE ALSO=== | ||
[[Cmd iterate_state]], [[Cmd alter]], [[Cmd iterate]] | |||
[[Category:Commands|alter_state]] | [[Category:Commands|alter_state]] | ||
Revision as of 09:00, 6 July 2005
DESCRIPTION
alter_state changes the atomic coordinates of a particular state using the python evaluator with a separate name space for each atom. The symbols defined in the name space are:
x,y,z
USAGE
alter_state state,(selection),expression
EXAMPLES
Alter the X coordinate for all
- alter_state 1,(all),x=x+5
Shift the coordinates of the entire PDB file
- alter_state 1,selection,(x,y,z)=(newx,newy,newz)