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Old   August 15, 2013, 08:04
Default Error no control surface
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Drillerman is on a distinguished road
I am new in CFX, I try to study the Pressure wave propagation inside water pipes.
I make now run for unsteady state, and become this Error:
no control surface have been found at all for PulserPositivepulser G1.

To work around this please se expert parameter ggi permit no intersection=t

Could any one help me, how can I make this!!!
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