what's the meaning of NODE_X(v) -- CFD Online Discussion Forums

December 29, 2012, 03:22	what's the meaning of NODE_X(v)	#1
gaozhengyu New Member Gao Join Date: Sep 2012 Posts: 13 Rep Power: 14	If "Node *v" . What's the exact meaning of NODE_X(v) or NODE_Y(v) It's a simple question I think. thanks

December 30, 2012, 21:50

gearboy

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Quote:

Originally Posted by gaozhengyu

If "Node *v" . What's the exact meaning of NODE_X(v) or NODE_Y(v)

It's a simple question I think.

thanks

NODE_X(v) means the x coordinate of node v.

December 31, 2012, 01:50

gaozhengyu

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Gao

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Posts: 13

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Quote:

Originally Posted by gearboy

NODE_X(v) means the x coordinate of node v.

So, it's a scalar or vector?

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