return/access a vector to main function scope using my own derivied boundary class?

hua1015 · September 28, 2014, 10:29

Dear foamer,
Recently, I suffered a problem. I derivied a boundary class from sixDOFMotionDisplacement in of_3.1. In my derivied boundary class, I want to return a vector to main function scope or access a vector from main function scope. My derivied class is used as a boundary in 0 file.
I don't know how to do it

Any help will be appreciated

hua1015 · September 29, 2014, 04:30

I used extern in my derivied class to declare the returning variable.
But failed....

September 28, 2014, 10:29	return/access a vector to main function scope using my own derivied boundary class?	#1
hua1015 Member Hua Join Date: May 2012 Posts: 31 Rep Power: 13	Dear foamer, Recently, I suffered a problem. I derivied a boundary class from sixDOFMotionDisplacement in of_3.1. In my derivied boundary class, I want to return a vector to main function scope or access a vector from main function scope. My derivied class is used as a boundary in 0 file. I don't know how to do it Any help will be appreciated

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September 29, 2014, 04:30		#2
hua1015 Member Hua Join Date: May 2012 Posts: 31 Rep Power: 13	I used extern in my derivied class to declare the returning variable. But failed....