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  • Robert Dickinson March 5, 2011 at 7:16am

    Hi Upaka,

     

    You have duplicate values for some of the points in your times series.  You either need to delete one of the values of duplicate values or change the time value of one of the duplicate values - see here for one example

     

    3293146212?profile=original3293149914?profile=original

    • Upaka > Robert Dickinson March 8, 2011 at 7:21am

      Hi, 

      Thanks a lot for the clarification.

      I think I should explain the problem in depth.

       

      I generate the SWMM 5.0 input file using C++ and then analyse it using swmm5_iface.c and swmm5.lib.  Then the results are used to for my research work.

      Here are the codes that I used to generate the particular section shown above. 

       

      fprintf (f1, "TSS1                        00:43:00   360.00\n");    

      fprintf (f1, "TSS1                        00:45:30   350.00\n");    

      fprintf (f1, "TSS1                        00:48:00   340.00\n"); 

       

      It can be clearly seen the time values are different to each other from the codes. However, at generated input file the third line is automatically changed exactly to the second line,  and made duplicate values.

      I couldn't understand the reason, but I tried with the following codes by changing 350.00 at 00:45:30 to 351.00. It worked for me. No error was occurred in this case and generated the time series with 00:48:00 time value.

       

      fprintf (f1, "TSS1                        00:43:00   360.00\n");    

      fprintf (f1, "TSS1                        00:45:30   351.00\n");    

      fprintf (f1, "TSS1                        00:48:00   340.00\n");

       

      Any idea for this case?

      Thanks again.

       

       

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