[CFD-Post] Error reading Fluent Case File

Bionico · November 7, 2013, 09:47

Hello everybody,
I'm using ANSYS last Release 14.5.7 and I have a problem using CFD-Post: recently, when I'm trying to open certain simulations, it gives me this error:

ERROR
Error reading file "C:\.....\test.dat". Reason:
FluentIO: Invalid Fluent case

It's very strange because until a week ago I could open all of these simulations without any problem and I haven't made any change to the software (no updates etc...).

Does anybody know what suddenly happens?

Thanks in advance

black_hunter · August 15, 2016, 21:26

i've got this problem too. i do not know what happen,...

sina_mech · December 8, 2016, 17:22

Hi! I have the exact same problem, could you tell me how you solved it?

sina_mech · December 9, 2016, 13:36

Any comment here?

mokay · January 10, 2017, 08:17

Hi,

I'm using ANSYS 16.2 and I have the exact same problem
Does anyone know anything about it ?
thanks

sina_mech · January 10, 2017, 09:23

Quote:

Originally Posted by mokay

Hi,

I'm using ANSYS 16.2 and I have the exact same problem
Does anyone know anything about it ?
thanks

I was using Fluent 17.1, and I could solve the problem by using CFD-POST 16.2 instead of the 17.1 version. If it's possible for you, try to use another version of CFD-POST.

Dan_1528 · September 21, 2018, 12:22

Hi, I have exactly the same problem.
I'm using Ansys 18.0.
Has anyone solved the problem?

siddhu23 · January 11, 2022, 05:04

Open the case and data , and then delete the shell conduction by using the command

Code:

/mesh/modify-zones/delete-all-shells

Then Export cas and cdat, It will Work fine.

November 7, 2013, 09:47	[CFD-Post] Error reading Fluent Case File	#1
Bionico Senior Member Flavio Join Date: Sep 2011 Location: Brescia, Italy Posts: 181 Rep Power: 15	Hello everybody, I'm using ANSYS last Release 14.5.7 and I have a problem using CFD-Post: recently, when I'm trying to open certain simulations, it gives me this error: ERROR Error reading file "C:\.....\test.dat". Reason: FluentIO: Invalid Fluent case It's very strange because until a week ago I could open all of these simulations without any problem and I haven't made any change to the software (no updates etc...). Does anybody know what suddenly happens? Thanks in advance PJTsai and black_hunter like this. __________________ Bionico

January 11, 2022, 05:04		#8
siddhu23 New Member Siddharth Join Date: Nov 2016 Posts: 11 Rep Power: 9	Open the case and data , and then delete the shell conduction by using the command Code: /mesh/modify-zones/delete-all-shells Then Export cas and cdat, It will Work fine.

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August 15, 2016, 21:26		#2
black_hunter New Member fajar anggara Join Date: May 2016 Posts: 4 Rep Power: 9	i've got this problem too. i do not know what happen,...

December 8, 2016, 17:22		#3
sina_mech Senior Member SinaJ Join Date: Nov 2009 Posts: 136 Rep Power: 16	Hi! I have the exact same problem, could you tell me how you solved it?

December 9, 2016, 13:36		#4
sina_mech Senior Member SinaJ Join Date: Nov 2009 Posts: 136 Rep Power: 16	Any comment here?

January 10, 2017, 08:17		#5
mokay New Member Moquay Ugo Join Date: Apr 2016 Posts: 3 Rep Power: 9	Hi, I'm using ANSYS 16.2 and I have the exact same problem Does anyone know anything about it ? thanks

September 21, 2018, 12:22		#7
Dan_1528 New Member Daniel Agu Join Date: Jun 2018 Posts: 1 Rep Power: 0	Hi, I have exactly the same problem. I'm using Ansys 18.0. Has anyone solved the problem?