PBLingleClark Class Reference

A wrapper class around BedDeformLC. More...

#include <PISMBedDef.hh>

Inheritance diagram for PBLingleClark:

List of all members.

Public Member Functions
	PBLingleClark (IceGrid &g, const NCConfigVariable &conf)
virtual	~PBLingleClark ()
PetscErrorCode	init (PISMVars &vars)
	Initialize the Lingle-Clark bed deformation model using uplift.
PetscErrorCode	update (PetscReal t_years, PetscReal dt_years)
	Update the Lingle-Clark bed deformation model.
Protected Member Functions
PetscErrorCode	correct_topg ()
PetscErrorCode	allocate ()
PetscErrorCode	deallocate ()
PetscErrorCode	transfer_to_proc0 (IceModelVec2S *source, Vec result)
PetscErrorCode	transfer_from_proc0 (Vec source, IceModelVec2S *result)
Protected Attributes
Vec	g2
Vec	g2natural
	global Vecs used to transfer data to/from processor 0.
VecScatter	scatter
	VecScatter used to transfer data to/from processor 0.
Vec	Hp0
	ice thickness
Vec	bedp0
	bed elevation
Vec	Hstartp0
	initial (start-of-the-run) thickness
Vec	bedstartp0
	initial bed elevation
Vec	upliftp0
	bed uplift
BedDeformLC	bdLC

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Detailed Description

A wrapper class around BedDeformLC.

Definition at line 68 of file PISMBedDef.hh.

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Constructor & Destructor Documentation

PBLingleClark	(	IceGrid &	g,
		const NCConfigVariable &	conf
	)

Definition at line 24 of file PBLingleClark.cc.

References allocate(), and PISMComponent::grid.

~PBLingleClark

(

)

[virtual]

Definition at line 36 of file PBLingleClark.cc.

References deallocate(), and PISMComponent::grid.

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Member Function Documentation

PetscErrorCode allocate

(

)

[protected]

Definition at line 95 of file PBLingleClark.cc.

References BedDeformLC::alloc(), bdLC, bedp0, bedstartp0, PISMComponent::config, g2, g2natural, PISMComponent::grid, Hp0, Hstartp0, scatter, BedDeformLC::settings(), and upliftp0.

Referenced by PBLingleClark().

PetscErrorCode correct_topg

(

)

[protected]

Definition at line 165 of file PBLingleClark.cc.

References PISMComponent::grid, vnreport::nc, PISMBedDef::topg, and PISMBedDef::topg_initial.

Referenced by init().

PetscErrorCode deallocate

(

)

[protected]

Definition at line 127 of file PBLingleClark.cc.

References bedp0, bedstartp0, g2, g2natural, Hp0, Hstartp0, scatter, and upliftp0.

Referenced by ~PBLingleClark().

PetscErrorCode init

(

PISMVars &

vars

)

[virtual]

Initialize the Lingle-Clark bed deformation model using uplift.

Reimplemented from PISMBedDef.

Definition at line 144 of file PBLingleClark.cc.

References bdLC, bedstartp0, correct_topg(), PISMComponent::grid, Hstartp0, PISMBedDef::thk, PISMBedDef::topg, transfer_to_proc0(), PISMBedDef::uplift, BedDeformLC::uplift_init(), and upliftp0.

PetscErrorCode transfer_from_proc0	(	Vec	source,
		IceModelVec2S *	result
	)		[protected]

Definition at line 81 of file PBLingleClark.cc.

References g2, g2natural, PISMComponent::grid, and scatter.

Referenced by update().

PetscErrorCode transfer_to_proc0	(	IceModelVec2S *	source,
		Vec	result
	)		[protected]

Definition at line 67 of file PBLingleClark.cc.

References g2, g2natural, PISMComponent::grid, and scatter.

Referenced by init(), and update().

PetscErrorCode update	(	PetscReal	t_years,
		PetscReal	dt_years
	)		[virtual]

Update the Lingle-Clark bed deformation model.

Finally, we need to update bed uplift and topg_last.

Implements PISMBedDef.

Definition at line 247 of file PBLingleClark.cc.

References bdLC, bedp0, PISMBedDef::compute_uplift(), PISMComponent::config, PISMComponent_TS::dt, e, PISMComponent::grid, Hp0, BedDeformLC::step(), PISMComponent_TS::t, PISMBedDef::t_beddef_last, PISMBedDef::thk, PISMBedDef::topg, PISMBedDef::topg_last, transfer_from_proc0(), and transfer_to_proc0().

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Member Data Documentation

BedDeformLC bdLC [protected]

Definition at line 89 of file PISMBedDef.hh.

Referenced by allocate(), init(), and update().

Vec bedp0 [protected]

bed elevation

Definition at line 84 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), and update().

Vec bedstartp0 [protected]

initial bed elevation

Definition at line 84 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), and init().

Vec g2 [protected]

Definition at line 81 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), transfer_from_proc0(), and transfer_to_proc0().

Vec g2natural [protected]

global Vecs used to transfer data to/from processor 0.

Definition at line 81 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), transfer_from_proc0(), and transfer_to_proc0().

Vec Hp0 [protected]

ice thickness

Definition at line 84 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), and update().

Vec Hstartp0 [protected]

initial (start-of-the-run) thickness

Definition at line 84 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), and init().

VecScatter scatter [protected]

VecScatter used to transfer data to/from processor 0.

Definition at line 82 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), transfer_from_proc0(), and transfer_to_proc0().

Vec upliftp0 [protected]

bed uplift

Definition at line 84 of file PISMBedDef.hh.

Referenced by allocate(), deallocate(), and init().

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The documentation for this class was generated from the following files:

• src/earth/PISMBedDef.hh
• src/earth/PBLingleClark.cc