Hydrograph data error

[Ross Singleton]

Hi there,

I’m trying to carry out a FIT run using a catchment and storm file. The Model runs fine until I try to add a code 7.1 to the model and I get the following error:

Data checks:
************
Next data to be read & checked:

Catchment name & reach type flag
Control vector & storage data
Sub-area areas
Impervious flag
Initial storm data
Rainfall burst times
Pluviograph 1
Sub-area rainfalls
Hydrograph times
1 hydrograph(s) expected in data
Data error: 1.00 read instead of end check -99
2 ordinates & end check read
1 hydrograph(s) expected in data

This is preceded by a pop up warning window saying “You will need to fix up the catchment (vector) file before proceeding – see following diagnostics”

There are no obvious issues in either file that I can see, but would appreciate if anyone could advise where im going wrong?

Thanks in advance

• This topic was modified 1 month, 2 weeks ago by Ross Singleton.

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[Benson Liu]

Hi Ross,

RORB isn’t reading the storm file correctly because there is only 1 pluviograph but pluviographs are still being assigned to each subarea. By default, if RORB detects only 1 pluviograph then it skips the pluviograph assignment and assumes every subarea will have the same pluviograph. If you delete the pluviograph reference lines then it should work.

Kind regards,

Benson

[Ross Singleton]

Hi Benson,

Thanks for the guidance. Strangely it ran on one of our modeling computers with no issues, so I thought there may have been an issue with the installed version of RORB on my laptop. I will try that troubleshooting step if I get this error again.

Thanks,

Ross

• This reply was modified 1 month, 1 week ago by Ross Singleton.

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