Example - oneD

[imifrenzel]

I am trying to run the oneD example as decribed in the tutorial:

Roger runs (no errors)

activate roger
python oneD.py

Three .nc files are created in the directory

The postprocessing.py throws an error at l. 76.

conda install -c conda-forge xarray
python post_processing.py

File .\miniconda3\envs\roger\lib\site-packages\xarray\core\dataset.py", line 1353, in _construct_dataarray
variable = self._variables[name]
KeyError: 'aet'

The state_hm.nc file seems to be empty.

ds_sim = xr.open_dataset(states_hm_file, engine="h5netcdf")
print(ds_sim)

<xarray.Dataset>
Dimensions: ()
Data variables:
empty
Attributes:
date_created: 2023-04-19T16:11:44.897225
title: RoGeR simulations (Tutorial)
institution: University of Freiburg, Chair of Hydrology
references:
comment: First timestep (t=0) contains initial values. Simulatio...
model_structure: 1D model with free drainage
roger_version: 0+untagged.1096.g6e55c3b.dirty

Are the example files flawed?

[schwemro]

The variable "aet" is missing in the config.yml. Either add it to line 38 of config.yml or you remove "aet" in line 80 of post_processing.py. I'll fix the bug and upload the modified config.yml.