[Typhon-devel] SF.net SVN: typhon: [597] trunk/SOURCE

[<gre...@us...>]

Revision: 597
          http://typhon.svn.sourceforge.net/typhon/?rev=597&view=rev
Author:   gressier
Date:     2008-03-17 16:08:11 -0700 (Mon, 17 Mar 2008)

Log Message:
-----------
SVM interpolation (SVM2QUAD splitting)

- definition of interpolation weights (PARAM/MENU_NUM.f90)
- new generic SVM interpolation (EQNS/hres_ns_svm.f90)
- sum interface for GEO3D
- group SVM parameters in MENU_NUM (remove MENU_MESH part)
! ghost cells have no Rtag : must not be included in hres_ns_svm
- face tag initialization to 0 for boundary faces
- cell_R is only a first order copy of ghost cells : TO IMPROVE
- tested on EULER/VORTEX/CONVECTION case
  . explicit CFL 0.2, SVM2QUAD mesh
  . MUSCL without limiter : instabilities, failed at cycle 51, cpu=68s
  . MUSCL, KIM3 limiter   : ok cpu=92s
  . SVM                   : ok cpu=46s !!!
! computation of internal faces can be improved (cpu)

information about convert_to_svm
- Nodes are created with the following order
  . already existing nodes
  . new internal nodes
  . new face nodes

Modified Paths:
--------------
    trunk/SOURCE/EQNS/integration_ns_ust.f90
    trunk/SOURCE/EQNS/source-depend.make
    trunk/SOURCE/MESH/GEO3D.f90
    trunk/SOURCE/MGRID/convert_to_svm.f90
    trunk/SOURCE/PARAM/MENU_MESH.f90
    trunk/SOURCE/PARAM/MENU_NUM.f90
    trunk/SOURCE/PARAM/def_check.f90
    trunk/SOURCE/PARAM/def_spat.f90

Added Paths:
-----------
    trunk/SOURCE/EQNS/hres_ns_svm.f90


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