ToBeReviewed/PLOTS/VECTEUR/
vecteur.pro
Trace vectors (even if they are on a deformed grid) on any projection.
In this way, all vectors have a comparable norme on the drawing (to be
clear, a vector which measure 1 cm measure it, no matter the projection
and is position on the sphere).
Routine summary
- result = cv_cm2normal(angle)
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-
- normalise, u, v, w
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-
- vecteur, composanteu, composantev, normevecteur, indice2d, reduitindice2d, CMREF=CMREF, MISSING=MISSING, NORMEREF=NORMEREF, VECTCOLOR=VECTCOLOR, VECTTHICK=VECTTHICK, VECTREFPOS=VECTREFPOS, VECTREFFORMAT=VECTREFFORMAT, NOVECTREF=NOVECTREF, _EXTRA=_EXTRA
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cv_cm2normal
result = cv_cm2normal(angle)
Return value
Parameters
angle
Examples
Version history
Version
$Id: vecteur.pro 370 2008-08-07 07:59:15Z pinsard $
History
Known issues
Restrictions
normalise
normalise, u, v, w
Parameters
u
v
w
Examples
Version history
Version
$Id: vecteur.pro 370 2008-08-07 07:59:15Z pinsard $
History
Known issues
Restrictions
vecteur
Graphics
vecteur, composanteu, composantev, normevecteur, indice2d, reduitindice2d, CMREF=CMREF, MISSING=MISSING, NORMEREF=NORMEREF, VECTCOLOR=VECTCOLOR, VECTTHICK=VECTTHICK, VECTREFPOS=VECTREFPOS, VECTREFFORMAT=VECTREFFORMAT, NOVECTREF=NOVECTREF, _EXTRA=_EXTRA
Parameters
composanteu
in
required
It is the u component of the vector to be traced. This 2d array has the
same dimension that reduitindice2d (see further)
composantev
in
required
It is the v component of the vector to be traced. This 2d array has the
same dimension that reduitindice2d (see further)
normevecteur
indice2d
in
required
It in an index allowing to to pass from an jpi or jpj array to the zoom
on which we do the drawing
reduitindice2d
in
required
It is an index allowing to pass from an array defined by indice2d to the
array for which we really have vectors to be traced (to be clear, it is
for example when we trace only one vector on two).
Keywords
CMREF
default: between .5 and 1.5 cm
The length in cm that must measure the arrow normed normeref. By default,
it is adjusted to other drawing and included between .5 and 1.5 cm.
MISSING
The value of a missing value. Do not use this keyword. Fixed at 1e5 by
ajoutvect.pro
NORMEREF
The norme of the reference arrow.
VECTCOLOR
default: 0
The color of the arrow. Black by default (color 0)
VECTTHICK
default: 1
The thick of the arrow.
VECTREFPOS
Vector composed of 2 elements specifying the position on DATA coordinates
from the beginning of the reference vector. By default at the right bottom
of the drawing.
VECTREFFORMAT
The format to be used to specify the norme of the reference vector.
NOVECTREF
To delete the display of the reference vector.
_EXTRA
Used to pass keywords
Version history
Version
$Id: vecteur.pro 370 2008-08-07 07:59:15Z pinsard $
History
Creation : 13/02/98 G. Roullet (grlod@lodyc.jussieu.fr)
Modification : 14/01/99 realise la transformation
spherique<->cartesien G. Roullet
12/03/99 verification de la routine G. Roullet
8/11/1999:
G. Roullet et Sebastien Masson (smasson@lodyc.jussieu.fr)
adaptation pour les zoom. reverification...traitement separe de la
direction et de la norme des vecteurs. mots cles NORMEREF et CMREF.
Other attributes
Uses routines
common
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