CFX Solver on Linux - RGP file

CFXer · July 3, 2020, 07:44

Hello everyone

I am using ANSYS-CFX to model a heat exchanger.

In the selection of Materiel Specification, I have used a RGP file (Real Gas Property) instead of a Real Fluid Equation of State to model my fluid

When I run the solver on the Linux, I got an error message saying that Linux could not read the RGP file, but when I run it on Windows I got a result

(| ERROR #001100279 has occurred in subroutine ErrAction. | | Message: | | Stopped in routine SU_PROPS_RGP |)

I would like to know why the Linux could not read the RGP file and fail to solve the problem

Answering on the above would be highly appreciated

I hope to hear from you soon

Thank you

Stel · July 15, 2020, 12:10

You may have problems if you create your case in cfx pre in Windows and, from there, you save your def file to run in Linux platform. It happened something similar to me once. What you could try is to open the .cfx file in CFX Pre in the Linux platform, and then import the RGP table there before saving the def file to run your problem.

July 3, 2020, 07:44	CFX Solver on Linux - RGP file	#1
CFXer Member William Join Date: Jun 2020 Posts: 70 Rep Power: 5	Hello everyone I am using ANSYS-CFX to model a heat exchanger. In the selection of Materiel Specification, I have used a RGP file (Real Gas Property) instead of a Real Fluid Equation of State to model my fluid When I run the solver on the Linux, I got an error message saying that Linux could not read the RGP file, but when I run it on Windows I got a result (\| ERROR #001100279 has occurred in subroutine ErrAction. \| \| Message: \| \| Stopped in routine SU_PROPS_RGP \|) I would like to know why the Linux could not read the RGP file and fail to solve the problem Answering on the above would be highly appreciated I hope to hear from you soon Thank you

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July 15, 2020, 12:10		#2
Stel Member Henrique Stel Join Date: Apr 2009 Location: Curitiba, Brazil Posts: 93 Rep Power: 17	You may have problems if you create your case in cfx pre in Windows and, from there, you save your def file to run in Linux platform. It happened something similar to me once. What you could try is to open the .cfx file in CFX Pre in the Linux platform, and then import the RGP table there before saving the def file to run your problem.