fv_frechet_operators_conv_flux_waterflow_upwind.m File Reference

computes a jacobian of implicit non-linear convective contributions to time evolution matrices at a point (S,U). More...

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Functions
function spm =	fv_frechet_operators_conv_flux_waterflow_upwind (model, model_data, S, U, NU_ind)
	computes a jacobian of implicit non-linear convective contributions to time evolution matrices at a point (S,U). More...

Detailed Description

computes a jacobian of implicit non-linear convective contributions to time evolution matrices at a point (S,U).

Definition in file fv_frechet_operators_conv_flux_waterflow_upwind.m.

Function Documentation

function spm = fv_frechet_operators_conv_flux_waterflow_upwind	(		model,
			model_data,
			S,
			U,
			NU_ind
	)

computes a jacobian of implicit non-linear convective contributions to time evolution matrices at a point (S,U).

Parameters

model	model
model_data	model data
S	S
U	U
NU_ind	NU ind

Return values

spm

spm

Required fields of model:

• flux_quad_degree —  flux quad degree
• two_phase.waterflow —  two phase.waterflow
• two_phase.waterflow_derivative —  two phase.waterflow derivative

Required fields of model_data:

• grid —  a structure containing geometry information of a mesh used for discretizations
• gEI —  gEI

Generated fields of spm:

• sn —  sn
• sm —  sm
• si —  si
• sj —  sj
• un —  un
• um —  um
• ui —  ui
• uj —  uj
• svals —  svals
• uvals —  uvals

Definition at line 17 of file fv_frechet_operators_conv_flux_waterflow_upwind.m.