[PyMOL] Roving maps from scripting level?

[Schubert, C. [JRDUS] <CSC...@it...>]

Dear All,

I am trying to get the roving density features to work from a scripting level w/o invoking the Density Wizard. Setting up the following script loads fine, but does not enable roving. Is there anything else I need to define in the settings or am I stuck with using the Density  Wizard?

Many thanks for any pointers

	Carsten


# Roving_test.py

cmd.load("test.pdb","MyProt")
cmd.zoom("polymer and chain A and resi 1")

cmd.load("2fofc.ccp4",object="2FoFc_map")
cmd.load("fofc.ccp4",object="FoFc_map")

cmd.isomesh(name="2fofc",map="2FoFc_map",level="1.0", selection="polymer and chain A and resi 1")
cmd.color("skyblue","2fofc")
cmd.isomesh(name="fofc", map="FoFc_map", level="3.0", selection="polymer and chain A and resi 1")
cmd.color("green","fofc")
cmd.isomesh(name="neg-fofc", map="FoFc_map", level="-3.0", selection="polymer and chain A and resi 1")
cmd.color("red","neg-fofc")

cmd.set("roving_map1_name","2fofc")
cmd.set("roving_map2_name","fofc")
cmd.set("roving_map3_name","neg-fofc")

cmd.set("roving_map1_level",1.0)
cmd.set("roving_map2_level",3.0)
cmd.set("roving_map3_level",-3.0)