PyMOL>load lrg/map.ccp4
 ObjectMapCCP4: Map Size 88 x 61 x 67
 ObjectMapCCP4: Normalizing with mean = 0.000987 and stdev = 0.265128.
 ObjectMap: Map Read.  Range = -3.439 to 4.509
 Crystal: Unit Cell           91.144   91.144   45.856
 Crystal: Alpha Beta Gamma    90.000   90.000   90.000
 Crystal: RealToFrac Matrix
 Crystal:    0.0110    0.0000    0.0000
 Crystal:    0.0000    0.0110    0.0000
 Crystal:    0.0000    0.0000    0.0218
 Crystal: FracToReal Matrix
 Crystal:   91.1443    0.0000    0.0000
 Crystal:    0.0000   91.1443    0.0000
 Crystal:    0.0000    0.0000   45.8557
 Crystal: Unit Cell Volume   380936.
 ExecutiveLoad: "lrg/map.ccp4" loaded as "map", through state 0.
PyMOL>load lrg/ref.pdb
 ObjectMolecule: Read crystal symmetry information.
 Symmetry: Found 8 symmetry operators.
 CmdLoad: "lrg/ref.pdb" loaded as "ref".
PyMOL>isomesh m1,map,1.0,(ref)
 Executive: object "m1" created.
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 92210 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/10:20/
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 10331 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/50:60/
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 10147 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/100/
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 2208 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/100/,2.0
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 2547 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/100/,4.0
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 3562 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/53/,carve=2.0
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 2575 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/53/,carve=100
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 155975 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/53/,carve=-0.5
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 2665 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/53/,carve=10
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 15427 graphics primitives.
PyMOL>isomesh m1,map,1.0,A/53/,carve=0.0
 Isomesh: created "m1", setting level to 1.000
PyMOL>ray renderer=2
 ObjectMesh: updating "m1".
 RayRenderTest: obtained 2352 graphics primitives.
