[mcstas-users] need help on installing VRML for Trace view

[Tong, Xin Tony]

Hi All,

I'm very new to McStas and would appreciate some help on installing VRML. I've installed McStas and I can use Matlab to see the Trace view.
However I found it not as clearer as VRML. Then I tried to select HTML/VRML option. Every time I run, the command window says the following:

"
Spawning start to view mcdisplay_commands.wrl
The process cannot access the file because it is being used by another process.
Press any key to continue . . .
"

I've installed Octaga Player, but I don't know how to link it to McStas.

Can someone provide some help on this?

Thank you very much,
Tony


Xin Tong (Tony)
Spallation neutron Source
Oak Ridge National Laboratory
(O) 865-241-9850
(C) 865-360-2998

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