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aquacropos / aquacrop

AquaCrop-OSPy: Python implementation of AquaCrop-OS
https://aquacropos.github.io/aquacrop/
Apache License 2.0
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Soil fertility stress simulation #107

Closed Han-Su22 closed 9 months ago

Han-Su22 commented 1 year ago
  1. Before testing, make sure the AQ-WIN are using the same data. To do so, use AquaCrop_WIN_TEST_DATA/DATA to replace AquaCropV61Nr02052018/DATA. (Which is in previous Github and the local code that I sent you. I delete them in this version to make it easier to find the changes, let me know if you cannot find it and I will send them again.)
  2. Make sure using the right crop files during testing (test_weatGDD.CRO, PotatoGDD_test.CRO, MaizeGDD_test.CRO)
  3. To replicate all the tests for each crop, for each combination of irrigation and soil fertility stress, set AQ-WIN manually first; then change the parameters in Jupyter Notebook according to AQ-WIN; run AQ-WIN; run Jupyter Notebook.

Brief explanations: • aquacrop/entities/crop.py Add the variables needed for soil fertility stress simulation and give the default values. The default values are the values under no soil fertility stress. • aquacrop/entities/crops/crop_params.py Add testing crops which will be the same with AQ-WIN • aquacrop/entities/initParamVariables.py Initialize some global variables for soil fertility stress calculation. These variables keep some critical values during the soil fertility stress simulation. • aquacrop/entities/output.py Add soil fertility stress output for testing • aquacrop/entities/soil.py I changed the logic to calculate the soil hydraulic parameters according to AQ-WIN, which should have no impact on soil fertility stress simulation. For my own global model, the previous code may lead to some errors. • aquacrop/initialize/compute_crop_calendar.py Calculate the crop phenological calendar with soil fertility stress parameters Initialize soil fertility stress simulation Calibrate soil fertility stress if needed • aquacrop/initialize/compute_variables.py Adjust to ensure CO2 data is available during initialization • aquacrop/initialize/read_model_parameters.py Read CO2 data first for soil fertility stress calculation and delete the redundant codes • aquacrop/solution/adjust_CCx.py Adjustment of CCx and canopy development because of soil fertility stress • aquacrop/solution/biomass_accumulation.py Adjustment of water productivity and biomass because of soil fertility stress There is a dynamic update of soil fertility stress according to AQ-WIN • aquacrop/solution/canopy_cover.py Adjustment of CCx, canopy development, and senescence because of soil fertility stress There is a interaction between soil fertility stress and early senescence • aquacrop/timestep/outputs_when_model_is_finished.py Add soil fertility stress output • aquacrop/timestep/reset_initial_conditions.py Reset initial conditions for soil fertility stress. Almost the same as aquacrop/initialize/compute_crop_calendar.py • aquacrop/timestep/run_single_timestep.py Enable some global variables passing to the next time step

MaartenVL commented 1 year ago

What's the status on this, I'm highly interested in this feature, is there any way to help?

Han-Su22 commented 1 year ago

What's the status on this, I'm highly interested in this feature, is there any way to help?

I've contacted with @Bowhaven . He is testing my code and will merge to master later on if there is no significant problem:) This is the code I used for my current research.

MaartenVL commented 1 year ago

What's the status on this, I'm highly interested in this feature, is there any way to help?

I've contacted with @Bowhaven . He is testing my code and will merge to master later on if there is no significant problem:) This is the code I used for my current research.

Seems like a tremendous amount of work already, good job! Looking forward to it being merged and testing it out.