Are all the airGR models available in airGRteahing?
Yes, all the airGR
models from annual to hourly time-steps are available in
airGRteaching. But its
Shiny graphical user interface only run the monthly model (GR2M) and the
three daily models (GR4J, GR5J and GR6J). If you want the run GR1A, GR4H
or GR5H, you have to use the three simple functions
(PrepGR(), CalGR() and
SimGR()).
Is a snow model available in airGRteaching?
Yes the CemaNeige snow model can be run either with the three
functions (PrepGR(), CalGR() and
SimGR()) or with the graphical user interface
(ShinyGR()), but it is automatically coupled to the
hydrological models. The user cannot run this snow model alone.
Can I load many datasets in the graphical user interface?
Yes. You just have to put the different data.frame in a
list. If you want to use different simulation period for
each dataset, you just have to define it as a list of periods (one
period is a vector of 2 values to define the beginning and end of the
warm-up period ["YYYY-mm-dd" or
"YYYY-mm-dd HH:MM:SS"]). We provide some example datasets
in the airGRdatasets
package.
Do I have to launch the graphical user interface from R on my own
personal computer?
No, you can also run the
airGRteaching GUI on the
INRAE Sunshine platform, but in
this case, you cannot use your own dataset.
I can’t find exactly the same results in the airGRteaching GUI when
I perform an automatic calibration compared to what I found in airGR.
How is that possible?
In the GUI, the range of the parameters is limited. It is very
likely the reason why you find different parameter values.
Do you provide modelling exercises that I can use for my
lectures?
Yes, see the drop-down menu! We also provide some example datasets
in the airGRdatasets
package.
