Renaming simulink mdl files

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When renaming simulink model files (mdl/slx), whether using 'save as' or renaming the file within windows explorer I recieve the following error:
"Error loading the initial state for model 'model'. Unable to find a matching block state corresponding to element 1 of signals structure array"
Reinstating the original file name, the model executes without issue. Any reason why the number states of the system might be seen to vary dependant on the model name?
The error appears to refer to an issue with the initial states of the model defined in the configuration parameters GUI (though I dont believe this to be the source of the problem). I have defined the initial states using the getstruct statment 'getstatestruct(operating_point)'.
To retain version control I have had to resort to copying each iteration of the design and dependant files to new folders. This is proving a real pain!
A 'fix' would be greatly appreciated!!
Many Thanks

采纳的回答

Andreas Goser
Andreas Goser 2013-12-2
编辑:Andreas Goser 2016-6-20
That might be related to a bug, see bug report
It may also be related to configuration parameter settings:
- Open the Configuration Parameters -> Data Import/Export pane - Check the boxes with 'Time' and 'States', select the 'Format' option to 'Array'
It general, you issue might be release or model specific and thus contacting Technical Support may be the best for you.
  2 个评论
Rashmi savulge
Rashmi savulge 2016-6-20
how to see the bug report
Andreas Goser
Andreas Goser 2016-6-20
编辑:Andreas Goser 2016-6-20
The link behind my note a above was
Which for some reason is not working anymore. I changed it to
www.mathworks.com/support/bugreports/340106
I personally also have issues with IE, but it workes in Chrome.

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更多回答(1 个)

Jamie
Jamie 2013-12-2
Hi Andreas,
Thank you kindly for the response. The issue would indeed appear to be linked to the bug report you provided (the model contains both memory blocks and S functions with states).
Much appreciated.
Jamie

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