topread_hope
Reading
Return value
-1 if typein and varnamein are undefine (this is the widget
version)
A structure which but be read by litchamp.pro and is
necessary to complute the grid associated to the data (see
the example).
Parameters
typein
in
required
varnamein
Keywords
FILENAME
XLIMITS
YLIMITS
ZLIMITS
TLIMITS
ODDPT
ODDEVENPT
EVENPT
Examples
Version history
Version
$Id$
History
Known issues
Restrictions
'x', 'y', 'z', 't', 'xt', 'yt' and 'zt' section not coded, xconv
must be able to works with this kind of fonction.
The grib file has no zoom possibilities on horizontal dimensions.
When typein and varnamein are defined, the methode to find the
godd variable is:
1) find the variables which are available on this type of
sections woth this name
2) if ODDPT, EVENPT or ODDEVENPT are specified, consider only
these types of sections
3) For an XY section the chosen variable is the one which has
the most level in the vertical domain specified by ZLIMITS.
For an XZ section the chosen variable is the one which has
the most points in the latitude domain specified by YLIMITS.
For an YZ section the chosen variable is the one which has
the most points in the longitude domain specified by XLIMITS.
Other attributes
Uses routines
common.pro (usefull only for the definition of iodir)