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Problem on Root node

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Hi, I have meet some problem on the UI of comsol 4.2a. Today I'm building the model in the user guide of COMSOL, and now the node of model builder happen to be error when the Root node can't rename as the file name changed, and the sub node of material or 3D plot can't automatically rename too, I attach the picture, please help me on this problem, that would be very kind of you.
Best wishes & regards.


0 Replies Last Post 15.04.2013, 08:06 GMT-4
COMSOL Moderator

Hello Reymoo Yang

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