Module DPLTMG in PLTMG

• PLTMG Information

• Components
  • Documentation from NETLIB
  • Example-circle from NETLIB
  • Example-domains from NETLIB
  • Example-jcn from NETLIB
  • Example-naca from NETLIB
  • Example-square from NETLIB
  • Fullsource from NETLIB
  • Graphics-ibmpc from NETLIB
  • Graphics-mac from NETLIB
  • Graphics-sgi from NETLIB
  • Makefile from NETLIB

DPLTMG

 
A Fortran package for solving an elliptic partial differential equation in
general regions of the plane using piecewise linear triangular elements. It
features adaptive local mesh refinement, multigrid iteration, and a
pseudo-arclength continuation option for parameter dependencies. The package
includes an initial mesh generator and several graphics packages.
 
Classes  :  I2b1a1b . Poisson (Laplace) or Helmholtz equation on a
                    nonrectangular domain
            I2b1a3 .  Nonseparable second order linear elliptic boundary
                    value problems
            I2b2 .    Nonlinear elliptic boundary value problems
            I2b3 .    Eigenvalue elliptic boundary value problems
 
Type     : Fortran subroutine in PLTMG package.
Access   : Some uses prohibited. Portable.
Precision: Double.
Note     : See netlib for alternative access, including Quick Reference
           Guide
 
Usage    : CALL DPLTMG (VX, VY, XM, YM, ITNODE, IBNDRY, IP, RP, W, A1XY, A2XY,
           FXY, GXY, P1XY, P2XY)
 
Details  : Documentation Example-circle Example-domains Example-jcn
           Example-naca Example-square Fullsource Graphics-ibmpc
           Graphics-mac Graphics-sgi Makefile
Sites    : (1) NETLIB
 

Implementation of DPLTMG from

 
NETLIB:    Public access repository, The University of Tennessee at
           Knoxville and Bell Laboratories
 
Precision: Double. (Single: PLTMG)
Note     : See netlib for alternative access, including Quick Reference
           Guide
 
You may access components from NETLIB outside GAMS as follows.
 
   Documentation: Anonymous ftp from ftp.netlib.org in pltmg/readme
   Graphics-ibmp: Anonymous ftp from ftp.netlib.org in
                  pltmg/other_graphics/ibmpc.f
   Graphics-mac : Anonymous ftp from ftp.netlib.org in
                  pltmg/other_graphics/macii.f
   Graphics-sgi : Anonymous ftp from ftp.netlib.org in
                  pltmg/other_graphics/glgraph.c
   Fullsource   : echo 'send pltmg machdep psgraph xgraph.c from
                     Makefile     : echo 'send Makefile from                   netlib@ornl.gov
   Example-squar: echo 'send square from    Example-domai: echo 'send domains from                   netlib@ornl.gov
   Example-jcn  : echo 'send jcn from    Example-naca : echo 'send naca from    Example-circl: echo 'send circle from