ncl_dsgrid (3) - Linux Manuals

NAME

Dsgrid is a package for gridding 3D and 2D randomly-spaced data using an inverse distance weighted average algorithm. Single precision and double precision interfaces exist in both Fortran and C.

SYNOPSIS

FORTRAN single precision
------------------------

 DSGRID2S  -  primary function for gridding 2D data.

 DSGRID3S  -  primary function for gridding 3D data.

 DSSETI    -  set INTEGER parameter values.

 DSGETI    -  retrieve values for INTEGER parameters.

 DSSETR    -  set REAL parameter values.

 DSGETR    -  retrieve values for REAL parameters.

 DSSETC    -  set CHARACTER valued parameters.

 DSGETC    -  retrieve values for CHARACTER parameters.

 DSPNT2S   -  interpolate 2D data at specified points.

 DSPNT3S   -  interpolate 3D data at specified points.

Fortran double precision (not supported on UNICOS):
--------------------------------------------------

 DSGRID2D  -  primary function for gridding 2D data.

 DSGRID3D  -  primary function for gridding 3D data.

 DSSETI    -  set INTEGER parameter values.

 DSGETI    -  retrieve values for INTEGER parameters.

 DSSETRD   -  set DOUBLE PRECISION parameter values.

 DSGETRD   -  retrieve DOUBLE PRECISION parameters.

 DSSETC    -  set CHARACTER valued parameters.

 DSGETC    -  retrieve values for CHARACTER parameters.

 DSPNT2D   -  interpolate 2D data at specified points.

 DSPNT3D   -  interpolate 3D data at specified points.

C single precision:
------------------

 c_dsgrid2s  -  primary function for gridding 2D data.

 c_dsgrid3s  -  primary function for gridding 3D data.

 c_dsseti    -  set int parameter values.

 c_dsgeti    -  retrieve values for int parameters.

 c_dssetr    -  set float parameter values.

 c_dsgetr    -  retrieve values for float parameters.

 c_dssetc    -  set char valued parameters.

 c_dsgetc    -  retrieve values for char parameters.

 c_dspnt2s   -  interpolate 2D data at specified points.

 c_dspnt3s   -  interpolate 3D data at specified points.

C double precision:
------------------

 c_dsgrid2d  -  primary function for gridding 2D data.

 c_dsgrid3d  -  primary function for gridding 3D data.

 c_dsseti    -  set int parameter values.

 c_dsgeti    -  retrieve values for int parameters.

 c_dssetrd   -  set double parameter values.

 c_dsgetrd   -  retrieve values for double parameters.

 c_dssetc    -  set char valued parameters.

 c_dsgetc    -  retrieve values for char parameters.

 c_dspnt2d   -  interpolate 2D data at specified points.

 c_dspnt3d   -  interpolate 3D data at specified points.

ACCESS

To use Dsgrid entries, load the NCAR Graphics library ngmath.

COPYRIGHT

Copyright (C) 2000
University Corporation for Atmospheric Research

The use of this Software is governed by a License Agreement.