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vmgrid.h File Reference

Multiresolution oracle for Cartesian mesh data. More...

#include "maloc/maloc.h"
#include "apbs/vhal.h"
#include "apbs/vgrid.h"

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Data Structures

struct  sVmgrid
 Multiresoltion oracle for Cartesian mesh data. More...


Defines

#define VMGRIDMAX   20

Typedefs

typedef sVmgrid Vmgrid
 Declaration of the Vmgrid class as the Vgmrid structure.


Functions

VmgridVmgrid_ctor ()
 Construct Vmgrid object.

int Vmgrid_ctor2 (Vmgrid *thee)
 Initialize Vmgrid object.

int Vmgrid_value (Vmgrid *thee, double x[3], double *value)
 Get potential value (from mesh or approximation) at a point.

void Vmgrid_dtor (Vmgrid **thee)
 Object destructor.

void Vmgrid_dtor2 (Vmgrid *thee)
 FORTRAN stub object destructor.

int Vmgrid_addGrid (Vmgrid *thee, Vgrid *grid)
 Add a grid to the hierarchy.

int Vmgrid_curvature (Vmgrid *thee, double pt[3], int cflag, double *curv)
 Get second derivative values at a point.

int Vmgrid_gradient (Vmgrid *thee, double pt[3], double grad[3])
 Get first derivative values at a point.

VgridVmgrid_getGridByNum (Vmgrid *thee, int num)
 Get specific grid in hiearchy.

VgridVmgrid_getGridByPoint (Vmgrid *thee, double pt[3])
 Get grid in hiearchy which contains specified point or VNULL.


Detailed Description

Multiresolution oracle for Cartesian mesh data.

Author:
Nathan Baker
Version:
Id
vmgrid.h,v 1.7 2004/01/19 21:01:38 apbs Exp
Attention:
 *
 * APBS -- Adaptive Poisson-Boltzmann Solver
 *
 * Nathan A. Baker (baker@biochem.wustl.edu)
 * Dept. of Biochemistry and Molecular Biophysics
 * Center for Computational Biology
 * Washington University in St. Louis
 *
 * Additional contributing authors listed in the code documentation.
 *
 * Copyright (c) 2002-2005.  Washington University in St. Louis.
 * All Rights Reserved.
 * Portions Copyright (c) 1999-2002.  The Regents of the University of
 * California.  
 * Portions Copyright (c) 1995.  Michael Holst.
 *
 * This file is part of APBS.
 *
 * APBS is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * APBS is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with APBS; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 *
 * 

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