Learning Forum

[ashith]

Hi I am a user of the ANSYS academic license and I get the following error when I call LS-DYNA from ANSYS 2022R1 installation
I use FlexLM license and I checked with the license server administrator to confirm that the license is active and that I am authorized to check out the license. He also confirmed that the server log indicates that licenses were checked out successfully when I tried to run LS-DYNA.
Could someone please help me fix this issue? I have had the exact same problem with 2021R1 version as well.

Thanks Ashith

[ashith]

Unfortunately screenshot of the error message was not attached. Please find the text form of the complete error message below

Executing /gscratch/composites/LSDYNA/2022R1/v221/ansys/bin/linx64/lsdyna_dp.e
License option : check ansys licenses only


***************************************************************
*ANSYS 2021 R1LEGAL NOTICES*
***************************************************************
**
* Copyright 1971-2021 ANSYS, Inc.All rights reserved.*
* Unauthorized use, distribution or duplication is*
* prohibited.*
**
* Ansys is a registered trademark of ANSYS, Inc. or its*
* subsidiaries in the United States or other countries.*
* See the ANSYS, Inc. online documentation or the ANSYS, Inc. *
* documentation CD or online help for the complete Legal*
* Notice.*
**
***************************************************************
**
* THIS ANSYS SOFTWARE PRODUCT AND PROGRAM DOCUMENTATION*
* INCLUDE TRADE SECRETS AND CONFIDENTIAL AND PROPRIETARY*
* PRODUCTS OF ANSYS, INC., ITS SUBSIDIARIES, OR LICENSORS.*
* The software products and documentation are furnished by*
* ANSYS, Inc. or its subsidiaries under a software license*
* agreement that contains provisions concerning*
* non-disclosure, copying, length and nature of use,*
* compliance with exporting laws, warranties, disclaimers,*
* limitations of liability, and remedies, and other*
* provisions.The software products and documentation may be *
* used, disclosed, transferred, or copied only in accordance*
* with the terms and conditions of that software license*
* agreement.*
**
* ANSYS, Inc. is a UL registered*
* ISO 9001:2015 company.*
**
***************************************************************
**
* This product is subject to U.S. laws governing export and*
* re-export.*
**
* For U.S. Government users, except as specifically granted*
* by the ANSYS, Inc. software license agreement, the use,*
* duplication, or disclosure by the United States Government*
* is subject to restrictions stated in the ANSYS, Inc.*
* software license agreement and FAR 12.212 (for non-DOD*
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***************************************************************

Date: 05/23/2022Time: 11:50:49

___________________________________________________
||
|Livermore Software Technology, LLC|
||
|7374 Las Positas Road|
|Livermore, CA 94551|
|Tel: (925) 449-2500Fax: (925) 449-2507|
|www.lstc.com|
|_________________________________________________|
||
|LS-DYNA, A Program for Nonlinear Dynamic|
|Analysis of Structures in Three Dimensions|
|Date: 10/29/2021Time: 15:50:06|
|Version : smp d R12|
|Revision: R12.1-190-gadfcdf9018|
||
|Features enabled in this version:|
|Shared Memory Parallel|
|CESE CHEMISTRY EM ICFD STOCHASTIC_PARTICLES|
|FFTW (multi-dimensional FFTW Library)|
|ARPACK (nonsymmetric eigensolver library)|
|Interactive Graphics|
|ANSYSLIC enabled|
||
|Licensed to:|
||
|Platform: Xeon64 System|
|OS Level: Red Hat Enterprise Linux Server re|
|Compiler: Intel Fortran Compiler 16.0 SSE2|
|Hostname: n3292|
|Precision: Double precision (I8R8)|
||
|Unauthorized use infringes LSTC copyrights|
|_________________________________________________|

> i=dcb_05_v_02.k ncpu=1 S=intfor memory=200M
******** UNEXPECTED ERROR - NETWORK TASK CONTROL INCONSISTENCY *******

*** Error 70022 (OTH+22)

Please file a Service Request (SR) via the ANSYS Customer
Portal at https://support.ansys.com.

Customers using an academic license may seek assistance
at https://forum.ansys.com
E r r o rt e r m i n a t i o n

[George Karnos]

Are you set up to use ANSYS Licensing or LSTC Licensing?
What licenses do you have on your license server?

[ashith]

I use ANSYS Licensing

[ashith]

We have updated our license manager to 2022R1 version and I still get the same 'NETWORK TASK CONTROL INCONSISTENCY' error. I would greatly appreciate if you could help fix this issue soon.

[George Karnos]

I'll ask again...
What licenses do you have on your license server?

[ashith]

If you are asking whether we use LSTC or ANSYS license for LSDYNA, we use ANSYS license.
Please let me know if you need any additional information. I can check with our license server manager and provide more details as needed. Thanks.

[George Karnos]

I was wondering about the specific licenses you have on the server. What is in your license file?
Did this work with earlier versions?
Maybe rgenesthas ideas as to what the issue is.

[ashith]

Below is the information I received from our IT guys about the specific licenses on the server
# Products licensed in this file:
# 1. ANSYS Academic Research HPC Workgroup 512: 1 task(s) Lease expiring 13-Jun-2022 Customer # 623184
# 2. ANSYS Academic Multiphysics Campus Solution (125/1250) - Teaching: 1 task(s) Lease expiring 13-Jun-2022 Customer # 623184
# 3. ANSYS Academic Research LS-DYNA HPC (per core): 24 task(s) Lease expiring 13-Jun-2022 Customer # 623184
# 4. ANSYS Academic Research LS-DYNA (25 tasks): 1 task(s) Lease expiring 13-Jun-2022 Customer # 623184
# 5. ANSYS Academic Multiphysics Campus Solution (125/1250) - Research: 1 task(s) Lease expiring 13-Jun-2022 Customer # 623184
# 6. ANSYS Academic Research LS-DYNA HPC (per core): 48 task(s) Lease expiring 13-Jun-2022 Customer # 623184
And to answer the question about the earlier version. I had used 2021R1 version (Only the SMP worked and MPP never did - https://forum.ansys.com/discussion/27921/ansys-structures-2021r1-installation-on-centos-8-3-lsdyna-mpp-version-not-working) successfully till the end of March this year and last week it stopped working as well and kept throwing the same 'NETWORK TASK CONTROL INCONSISTENCY' error without any additional information.
IT department also confirmed from their license server log that they did n't receive any license checkout request from me the last time I tried to run Lsdyna