Controller library not found or not loaded #1114
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rafmudaf
peterfakhry
asked this question in
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Please bear with me. I am a beginner OpenFAST input file heading: |
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Answered by
rafmudaf
May 4, 2022
Replies: 2 comments 9 replies
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Hi @peterfakhry Could you verify that the DISCON.dll file exists in the location shown in the error? |
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9 replies
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alright i copied the three dll files to the ../5MW_Baseline/ServoData/ and then i run the problem but i got this error now (the servodyn seems to working thanks) |
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Ok great, thanks for the update. Could you provide more information on the error you're now getting? |
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thank you so much Rafael for your effort. i guess the following is the error i am getting (is ElastoDyn running properly) and also i checked the .out file to plot the edgewise and flapwise displacements of the blade but didnt find them (is that because this problem doesnt run BeamDyn? and i have to run 5MW_Land_BD_DLL_WTurb?) |
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Since I see this statement at the end of the output I think everything is running properly. There are some warnings, like you've pointed out, but no errors.
If you haven't yet, I suggest to read the documentation for ElastoDyn inputs and outputs. That should give you a better idea of how to request data from OpenFAST and find it in the output files. |
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Alright thank you so much Rafael for your help. I really appreciate it |
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Answer selected by
peterfakhry
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Dear jyotrimaya1993
Sorry for the late response. I am not an expert in OpenFAST however I see that the error in the `VTK_fps` that you have entered a number that is not corresponding to what the OpenFAST wants
I guess also the main error that it seems that you have deleted the `Echo` input from the fourth line. Don’t modify these files. As users we can only change the the status of the input parameter but not to add or delete anything in these files.
I hope it helps.
Thank you
From: jyotrimaya1993 ***@***.***>
Sent: Friday, May 13, 2022 8:42 AM
To: OpenFAST/openfast ***@***.***>
Cc: Peter.Fakhry ***@***.***>; Mention ***@***.***>
Subject: Re: [OpenFAST/openfast] Controller library not found or not loaded (Discussion #1114)
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what should i do?
PS C:\openfast\openfast-main\reg_tests\r-test\glue-codes\openfast\5MW_ITIBarge_DLL_WTurb_WavesIrr> "cd C:\openfast\openfast-main\reg_tests\r-test\glue-codes\openfast\5MW_ITIBarge_DLL_WTurb_WavesIrr"
cd C:\openfast\openfast-main\reg_tests\r-test\glue-codes\openfast\5MW_ITIBarge_DLL_WTurb_WavesIrr
PS C:\openfast\openfast-main\reg_tests\r-test\glue-codes\openfast\5MW_ITIBarge_DLL_WTurb_WavesIrr> C:\openfast\openfast_x64.exe 5MW_ITIBarge_DLL_WTurb_WavesIrr.fst
…________________________________
OpenFAST
Copyright (C) 2022 National Renewable Energy Laboratory
Copyright (C) 2022 Envision Energy USA LTD
This program is licensed under Apache License Version 2.0 and comes with ABSOLUTELY NO WARRANTY.
See the "LICENSE" file distributed with this software for details.
________________________________
OpenFAST-v3.1.0
Compile Info:
* Compiler: Intel(R) Fortran Compiler 1900
* Architecture: 64 bit
* Precision: single
* OpenMP: No
* Date: Mar 08 2022
* Time: 10:53:02
Execution Info:
* Date: 05/13/2022
* Time: 12:06:08+0530
OpenFAST input file heading:
FAST Certification Test #22<#22>: NREL 5.0 MW Baseline Wind Turbine with ITI Barge Configuration,
for use in offshore analysis
Running ElastoDyn.
Nodal outputs section of ElastoDyn input file not found or improperly formatted.
Running BeamDyn.
Nodal outputs section of BeamDyn input file not found or improperly formatted.
Running BeamDyn.
Nodal outputs section of BeamDyn input file not found or improperly formatted.
Running BeamDyn.
Nodal outputs section of BeamDyn input file not found or improperly formatted.
Running AeroDyn.
FAST_InitializeAll:FAST_Init:FAST_ReadPrimaryFile:1/VTK_fps is not an integer multiple of DT.
FAST will output VTK information at 26.667 fps, the closest rate possible.
FAST_InitializeAll:AD_Init:ParsePrimaryFileInfo:ParseLoVar:
A fatal error occurred when parsing data from ".\NRELOffshrBsline5MW_AeroDyn_Equil_noTwr.dat".
The variable "Echo" was not found on line #4<#4>.
OpenFAST encountered an error during module initialization.
Simulation error level: FATAL ERROR
Aborting OpenFAST.
PS C:\openfast\openfast-main\reg_tests\r-test\glue-codes\openfast\5MW_ITIBarge_DLL_WTurb_WavesIrr>
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Hi @peterfakhry Could you verify that the DISCON.dll file exists in the location shown in the error?