Error pops when using gridded precipitation dataset in SWAT+

[Basanta Shrestha]

Hello all,

I have an error message popping up when I use formatted gridded satellite precipitation data for SWAT+ modeling, a certain cell of which I treated as a virtual station (12*13=156 stations). 
Error:
forrtl: severe (408): fort: (11): Subscript #1 of the array FDC_LL has value 0 which is less than the lower bound of 1
Image              PC                Routine            Line        Source            
rev61.0.1_64debug  00007FF7AE0020DA  FLOW_DUR_CURVE             55  flow_dur_curve.f90
rev61.0.1_64debug  00007FF7ADE24562  COMMAND                   393  command.f90
rev61.0.1_64debug  00007FF7AE0D772A  TIME_CONTROL              255  time_control.f90
rev61.0.1_64debug  00007FF7AF44AF1A  MAIN__                    134  main.f90
rev61.0.1_64debug  00007FF7AFBEB0EB  Unknown               Unknown  Unknown
rev61.0.1_64debug  00007FF7AFBEB819  Unknown               Unknown  Unknown
rev61.0.1_64debug  00007FF7AFBEB732  Unknown               Unknown  Unknown
rev61.0.1_64debug  00007FF7AFBEB5EE  Unknown               Unknown  Unknown
rev61.0.1_64debug  00007FF7AFBEB88E  Unknown               Unknown  Unknown
KERNEL32.DLL       00007FFE7FA3E8D7  Unknown               Unknown  Unknown
ntdll.dll          00007FFE817DC34C  Unknown               Unknown  Unknown

The model runs successfully with ground-network-based climate inputs but crashes with IMERG dataset. I also tried debugging the problem on my own, Details:

pcp.cli files match station names in weather-sta.cli

Weather station assignments are visible and valid in SWAT+ Editor

All HRUs/RTUs link to existing climate stations

Routing is complete (no orphans or missing outlets)

Same SQLite project works with gauge data, fails with IMERG

Any suggestions, please?

[Nancy B. Sammons]

Basanta: 

If you are still having an issue, please send me your current txtinout directory in a compressed format and I will take a look. 

Thank you,

Nancy

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