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SWMM Export Problem

Hello,

Is there any limitation for the number of attributes or the size of the model in Sewergems which can be exported to SWMM V5? When I try to export my model, I'm getting error "index -1 above raw counts" when I split the model (as submodels) and try  to export, it does export successfully. Any advice to overcome this issue?

Thanks 

Nishadi

  • Hello Nishadi, 

    This error is not seen before, what is the version of SewerGEMS you are using? Is it latest one? 

    All the model elements / information is getting exported as part of submodels when you are exporting as submodels? 

    • Can you please import .sqlite into a new file. (File>Import SewerGEMS database), and then try to export it as SWMM file? 
    • Compact database, File>Database utilities>Compact database and then try to export the model to SWMM? 

    If this does not help then can you please upload model files for our testing? 

    Sharing model files

    Regards,

    Sushma Choure

    Bentley Technical Suppport

  • Thanks for the reply Sushma. The version I used was the latest one. When I try to do the same in a different machine, it worked.