ERROR: No ANSYS Input data was provided from upstream

amsys · January 18, 2016, 09:31

Hello all,

I am trying to link the transient structural system of ANSYS mechanical with the fluid flow (CFX) system. When trying to link the setup of the structural system to the setup of the fluid flow system I get the following error "No ANSYS Input data was provided from upstream" and when clicking show details the message is "UpdatePreMeshes".

Has anyone experienced similiar errors and have any suggestions on why this is occurring?

Thanks.

yashark · June 22, 2020, 04:23

Hi
Did you find out a solution? I am encountering to the same error when starting CFD-post

January 18, 2016, 09:31	ERROR: No ANSYS Input data was provided from upstream	#1
amsys Member HS Join Date: Sep 2015 Posts: 30 Rep Power: 11	Hello all, I am trying to link the transient structural system of ANSYS mechanical with the fluid flow (CFX) system. When trying to link the setup of the structural system to the setup of the fluid flow system I get the following error "No ANSYS Input data was provided from upstream" and when clicking show details the message is "UpdatePreMeshes". Has anyone experienced similiar errors and have any suggestions on why this is occurring? Thanks. Last edited by amsys; January 18, 2016 at 10:57.

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June 22, 2020, 04:23		#2
yashark New Member yashar karbasi Join Date: Jun 2020 Posts: 1 Rep Power: 0	Hi Did you find out a solution? I am encountering to the same error when starting CFD-post