Cbal v1 - new canopy snow routine#469

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acebulsk wants to merge 120 commits intosrlabUsask:masterfrom

acebulsk:cbal_v1

Commits on Nov 12, 2024

Commits on Nov 13, 2024

Other changes to incorporate new snow interception param template. Appears to work using new files w old algorithm now to modify.
acebulsk
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Added vector based parameterization for snow interception, changed max canopy snow load for sublimation to constant
acebulsk
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Commits on Nov 14, 2024

Commits on Nov 15, 2024

Commits on Nov 19, 2024

Commits on Nov 20, 2024

Commits on Nov 27, 2024

Commits on Nov 28, 2024

Commits on Nov 29, 2024

Commits on Nov 30, 2024

changed canopy snowmelt to use routine as in snobal
acebulsk
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Commits on Dec 1, 2024

Commits on Jan 13, 2025

deleted duration based unloading in vector based paramaterisation
acebulsk
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Commits on Jan 14, 2025

changed exponential melt function to ratio melt mas unloading
acebulsk
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Commits on Jan 15, 2025

added unloading to drip ratio as param
acebulsk
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Commits on Jan 23, 2025

Commits on Jan 24, 2025

fixed bug in energy balance check, little sensitivity to change
acebulsk
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Commits on Jan 28, 2025

Commits on Jan 30, 2025

reverted addition of air temperature in wind speed unloading function as it reduced the R2 overall of the model
acebulsk
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Commits on Jan 31, 2025

updt q unload wind pars after filtering some of the SCLs
acebulsk
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Commits on Feb 4, 2025

Commits on Feb 5, 2025

added in a new unloading parameterization proportional to sublimation
acebulsk
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Commits on Feb 7, 2025

first try at implementing LW in sublimation calculation to help reduce canopy snow sublimation rate during dry night periods which is currently overestimated. at this stage this adjustment has a mi…
acebulsk
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Commits on Feb 8, 2025

Commits on Feb 13, 2025

Commits on Mar 5, 2025

changed energy bal here to iterate on canopy snow temp/turbulent fluxes to converge on estimates of the energy balance. presented this to JP and suggested we move away from stability corrections an…
acebulsk
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Commits on Mar 7, 2025

canopy snow energy balance modified to iterate on ice sphere to calculate latent/sensible heat fluxes from pom 95 eq 45 and then scale up the ice bulb sublimation using pom98 and iterate again on …
acebulsk
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Commits on Mar 8, 2025

updated canopy energy balance to use Essery 2003 latent heat flux no longer calculating sublimation relative to the ice sphere. this is giving a really good match to observed canopy snow temp at ni…
acebulsk
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Commits on Mar 15, 2025

some organization and process updates prior to and following discussion with JP. turbulent fluxes are currently calculated using observed wind speed will need to update to simulated.
acebulsk
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Commits on Mar 16, 2025

added melt unloading, subl unloading, and SW to LW fn as pars
acebulsk
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Commits on Mar 17, 2025

!!! fixed bugs in latent heat fn related to aero resistance calc and diffusivity and changed von karmon contant to typical value of 0.41 in this application
acebulsk
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Commits on Mar 18, 2025

Commits on Mar 20, 2025

fix aero resistance bug and subl unloading bug
acebulsk
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Commits on Mar 25, 2025

added some comments
acebulsk
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Commits on Apr 1, 2025

changed canopy snow unloading to melt and subl ratios from through the origin to with intercept models
acebulsk
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Commits on Apr 9, 2025

removed unused Z_0_cansnow par
acebulsk
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Commits on May 1, 2025

Commits on May 2, 2025

Commits on May 5, 2025

fixed bug where intercepted_snow was not set to 0 if not snowing
acebulsk
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Commits on May 13, 2025

minor changes
acebulsk
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Commits on May 14, 2025

adjusted liquid water routine
acebulsk
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Commits on May 15, 2025

changed liquid evap to use essery2003 needed to make changes to ebal is still entered if no snow but still liquid
acebulsk
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Commits on May 22, 2025

Commits on May 29, 2025

fixed some units so not throwing errors in the log
acebulsk
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Commits on Jun 6, 2025

moved throughfall calc outside of cansnobal so that it is executed for non canopy hrus. also casted switches to ints to avoid issues with parameter values which are longs when compared against the…
acebulsk
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Commits on Jun 26, 2025

Commits on Jun 27, 2025