PET = 0 with hargreaves

[AG]

Hello everyone,

I would like to compare the PET of different evapotranspiration methods using swat+.

For the input data I use in general wind, humidty, temp, pcp and slr files and changing the evapo. method in the codes.bsn file.

Now, when I run my models with Rev_61_0_64rel, the yeary/daily/monthly PET = 0 if using hargreaves, but not if I use penman or another evapo. method.

Does anyone have an idea what the problem could be?

Thank you in advance and have a nice day,

AG