Veristand Integration with Matlab failing: "Unable to find BlockIdx within the GlobalBlockOutput scope"

89 次查看（过去 30 天）
Gaurav Bhirud
Gaurav Bhirud 2022-6-15
回答： Stefanie Schwarz 2024-5-29
=== Build (Elapsed: 31 sec) ===
### Generating code and artifacts to 'Model specific' folder structure
### Generating code into build folder: C:\Windows\System32\trial123_niVeriStand_rtw
### Aborted due to an error in the build procedure for model: trial123
Top model targets built:
Model Action Rebuild Reason
====================================================================
trial123 Failed Code generation information file does not exist.
0 of 1 models built (0 models already up to date)
Build duration: 0h 0m 11.131s
Error:Error in 'trial123/NIVeriStand In1' while executing C MEX S-function 'NIVeriStandIO', (mdlInitializeSampleTimes), at time 0.0.
Caused by:
Changing property 'InheritedTsInSrcMsg' is not allowed
=== Build (Elapsed: 20 sec) ===
### Generating code and artifacts to 'Model specific' folder structure
### Generating code into build folder: C:\Windows\System32\trial123_niVeriStand_rtw
Warning:Source 'trial123/NIVeriStand In1' specifies that its sample time (-1) is back-inherited. You should explicitly specify the sample time of sources. You can disable this diagnostic by setting the 'Source block specifies -1 sample time' diagnostic to 'none' in the Sample Time group on the Diagnostics pane of the Configuration Parameters dialog box.
### VeriStand 2021.0.0.0 (2021) code generation started
### Invoking Target Language Compiler on trial123.rtw
### Using System Target File: C:\VeriStand\2021\ModelInterface\tmw\target\NIVeriStand.tlc
### Loading TLC function libraries
### Initial pass through model to cache user defined code
### Caching model source code
### Writing header file trial123_types.h
### Writing header file trial123.h
### Writing header file rtwtypes.h
### Writing header file builtin_typeid_types.h
.
### Writing header file multiword_types.h
### Writing header file zero_crossing_types.h
### Writing source file trial123.c
### Writing header file trial123_private.h
### Writing header file rtmodel.h
### Writing source file trial123_data.c
.
### Writing header file rt_nonfinite.h
### Writing source file rt_nonfinite.c
### Writing header file rt_defines.h
### Writing header file rtGetInf.h
### Writing source file rtGetInf.c
### Writing header file rtGetNaN.h
.
### Writing source file rtGetNaN.c
### TLC code generation complete.
### Generating TLC interface API.
### VeriStand 2021.0.0.0 (2021) Modifying source file trial123.c
.
Error: File: C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc Line: 34 Column: 55
Unable to find BlockIdx within the GlobalBlockOutput scope
Main program:
==> [00] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc:LibGrSrcExists(34)
[01] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\public_api\utils_api.tlc:LibGetBlockPath(115)
[02] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiUtilityLib.tlc:NiLibGetBlockPath(276)
[03] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiSignalLib.tlc:NiSignalsMapping(135)
[04] C:\VeriStand\2021\ModelInterface\tmw\codegen\NIVeriStand_codegen.tlc:<NONE>(445)
Error: File: C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc Line: 34 Column: 64
The argument for an [] operation must be a repeated scope symbol, a vector, or a matrix
Main program:
==> [00] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc:LibGrSrcExists(34)
[01] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\public_api\utils_api.tlc:LibGetBlockPath(115)
[02] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiUtilityLib.tlc:NiLibGetBlockPath(276)
[03] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiSignalLib.tlc:NiSignalsMapping(135)
[04] C:\VeriStand\2021\ModelInterface\tmw\codegen\NIVeriStand_codegen.tlc:<NONE>(445)
Error: File: C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc Line: 34 Column: 74
Unable to find BlockIdx within the GlobalBlockOutput scope
Main program:
==> [00] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc:LibGrSrcExists(34)
[01] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\public_api\utils_api.tlc:LibGetBlockPath(115)
[02] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiUtilityLib.tlc:NiLibGetBlockPath(276)
[03] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiSignalLib.tlc:NiSignalsMapping(135)
[04] C:\VeriStand\2021\ModelInterface\tmw\codegen\NIVeriStand_codegen.tlc:<NONE>(445)
Error: File: C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc Line: 34 Column: 83
The argument for an [] operation must be a repeated scope symbol, a vector, or a matrix
Main program:
==> [00] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc:LibGrSrcExists(34)
[01] C:\Program Files\MATLAB\R2022a\rtw\c\tlc\public_api\utils_api.tlc:LibGetBlockPath(115)
[02] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiUtilityLib.tlc:NiLibGetBlockPath(276)
[03] C:\VeriStand\2021\ModelInterface\tmw\codegen\NiSignalLib.tlc:NiSignalsMapping(135)
[04] C:\VeriStand\2021\ModelInterface\tmw\codegen\NIVeriStand_codegen.tlc:<NONE>(445)
### Aborted due to an error in the build procedure for model: trial123
Top model targets built:
Model Action Rebuild Reason
====================================================================
trial123 Failed Code generation information file does not exist.
0 of 1 models built (0 models already up to date)
Build duration: 0h 0m 18.998s
Error:Error: File: C:\Program Files\MATLAB\R2022a\rtw\c\tlc\private_api\utility_private_api.tlc Line: 42 Column: 50
Unable to find BlockIdx within the GlobalBlockOutput scope
=== Build (Elapsed: 3 sec) ===
### Generating code and artifacts to 'Model specific' folder structure
### Generating code into build folder: C:\Windows\System32\trial123_niVeriStand_rtw
### Aborted due to an error in the build procedure for model: trial123
Top model targets built:
Model Action Rebuild Reason
====================================================================
trial123 Failed Code generation information file does not exist.
0 of 1 models built (0 models already up to date)
Build duration: 0h 0m 3.304s
Error:Error in 'trial123/NIVeriStand In1' while executing C MEX S-function 'NIVeriStandIO', (mdlInitializeSampleTimes), at time 0.0.
Caused by:
Changing property 'InheritedTsInSrcMsg' is not allowed
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回答（3 个）

Jordan Calvert
Jordan Calvert 2023-7-11
This error can occur if you are using a version of Matlab/Simulink that is not compatible with the VeriStand Model Framework. Refer to this NI documentation for guidance on version compatibility.
Stefanie Schwarz
Stefanie Schwarz 2024-5-29
"VeriStand Model Generation Support" is a third-party product that is external to MathWorks.
Please contact NI for any questions:
https://www.ni.com/en/support.html
gao
gao 2024-1-5
you may have a try on changing the NI in block property of Sample time from -1 (default value) to you specific value such as 0.001.

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