problem while running a comsol mesh file,which is saved in comsol software as M-file

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MODEM
MODEM 2012-5-26
回答： Takafumi 2022-9-6
Dear sir, I am getting error while running a comsol modeled file. Comsol has the option to save a model as M-file. While i am try to run the model in matlab (drag and drop it in control window) i am getting the error:
run('D:\Users\sudhakar\Desktop\New folder\a.m') ??? Undefined variable "ModelUtil" or class "ModelUtil.create".
Error in ==> a at 10 model = ModelUtil.create('Model');
Error in ==> run at 57 evalin('caller', [s ';']);
??? Undefined variable "ModelUtil" or class "ModelUtil.create".
Error in ==> a at 10 model = ModelUtil.create('a');
Pls help me in this perspective

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回答（2 个）

Walter Roberson
Walter Roberson 2012-5-26
Takafumi
Takafumi 2022-9-6
Add following two lines at the begining of the script.
>> import com.comsol.model.*
>> import com.comsol.model.util.*

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