GitHub - andyrich/SRPHM_update_ag: Update of SRPHM with AG package

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Name		Name	Last commit message	Last commit date
Latest commit History 90 Commits
input		input
nsub		nsub
output		output
.gitattributes		.gitattributes
.gitignore		.gitignore
Climate_stresses.dat		Climate_stresses.dat
Climate_stresses_update_1947_2018.dat		Climate_stresses_update_1947_2018.dat
PRMS_SRPW3_56e.params		PRMS_SRPW3_56e.params
ReadME.txt		ReadME.txt
Run_updated_Model.bat		Run_updated_Model.bat
SRPHM_update.control		SRPHM_update.control
SRP_mf.nam		SRP_mf.nam
dyn_covden_sum.dyn		dyn_covden_sum.dyn
gsflow_22.exe		gsflow_22.exe
gsflow_ag.exe		gsflow_ag.exe
gsflow_sum.wbal		gsflow_sum.wbal
impervious.dyn		impervious.dyn
prms_v3_param.params		prms_v3_param.params
reclaimedwater.dat		reclaimedwater.dat
reclaimedwater_1990_2018est.dat		reclaimedwater_1990_2018est.dat
soil_moist_max.dyn		soil_moist_max.dyn
sr_climate_stations.dat		sr_climate_stations.dat
srain_intcp.dyn		srain_intcp.dyn
srphm_ag_LUevol.ag		srphm_ag_LUevol.ag
srphm_dyn_jh.dyn		srphm_dyn_jh.dyn
subbasin.params		subbasin.params
usgs.model.reference		usgs.model.reference

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Model files provided by usgs/alzriaee. 
Updated by A. Rich, 1/26/2019.

Converting to GSFLOW5 in order to use dynamic parameters

need to add:
tmax_allrain_offset

Summary:
Ag package added to model.
Dynamic parameters added.

Well file removed because of files size for now.

Switched from GSFLOW 4 to GSFLOW 5
increased soil_moist_max by 2x (for active crop HRU's)
increased sat_threshold by 2x (for active crop HRU's)
However, because dynamic parameter capability in GSFLOW currently has bug, soil_moist_max is set to 2x for entire simulation if there is EVER a vineyard in that location. All other locations remain default value.
Added dynamic parameter for imperviousness. Data from NLCD. Dates of change are 2001, 2005, 2011, 2016. Earlier dates (1974, 1986) currently being processed by SCWA. SRPHM 1.0 used a constant 2008 dataset.
Used crop coefficients for each crop to create dynamic parameter input for all crops for all stress periods.
Changed ‘srain_intcp’ to zero for vineyards. Srain_intcp controls amount of intercepted precipitation [irrigation] to account for drip irrigation.
Changed covden to a constant 0.2. covden represents the % of HRU covered by vegetation.
Changed soil_rechr_max_frac to 0.4. Value represents the fraction of the capillary zone available to evaporation and transpiration. Remaining portion of soil zone only allows transpiration.
Set initial values for soil moisture.