plt1d.pro (SAXO Documentation)

topplt1d Graphics

Parameters

tab in required

The field whose we want to make the hovmoeller map can be 2 kind of thing: 1) An array which can be: * 2d, 3d or 4d: array xy, xyz. xyt or xyzt. In this case, the array will pass in moyenne or grossemoyenne to be averaged and become an array 1d. * 1d:Nevertheless, the type must be specified in order to we know which trace it is about. To have a correct caption, respecify the extraction zone via BOXZOOM. 2) a structure respecting all criterions specified by litchamp The array contained in the structure respecting criterions of case 1)

param2 in required

Min value we want to consider in the contour's drawing. Note: could also be the type of plot:'x','y','z'

param3 in optional default: min/max of tab (on ocean points)

Max value we want to consider in the contour's drawing. Note: if param2 is defined as 'x','y','z' then param3 is used to define the min (see param2)

param4 in optional default: max of tab (on ocean points)

Type of plot (can be only 'x','y','z' for plt1d). Note: if param2 is defined as 'xy' then param4 is used to define the max (see param3)

Keywords

BOXZOOM

Vector indicating the geographic zone (3d) on which the extraction of the field must be done to do the hovmoeller. If BOXZOOM has : 1 element : The extraction is made on [lon1, lon2, lat1, lat2, 0.,boxzoom[0]] 2 elements: The extraction is made on [lon1, lon2, lat1, lat2, boxzoom[0],boxzoom[1]] 4 elements: The extraction is made on [Boxzoom, vert1, vert2] 5 elements: The extraction is made on [Boxzoom[0:3], 0, Boxzoom[4]] 6 elements: The extraction is made on Boxzoom Where lon1, lon2,lat1,lat2,vert1,vert2 are global variables defined at the last domdef !

SIN

Activate this keyword if we want the x axis to be traced in sinus of the latitude when we make a drawing f(y)

MININ

Allows to specify the min value we want to consider in the drawing of contour helping by the keyword instead of the argument min. If the argument and the keyword are specified in the same time, it is the value specified by the keyword which is retained.

MAXIN

Allows to specify the max value we want to consider in the drawing of contour helping by the keyword instead of the argument max. If the argument and the keyword are specified in the same time, it is the value specified by the keyword which is retained.

TYPEIN

allows to specify the type of hovmoeller we want to do 'xt','yt','zt','t' with help of a keyword rather than the argument type. If the argument and the keyword are specified in the same time, it is the value specified by the keyword which is retained.

ENDPOINTS

keyword specifying that we want to make a vertical cut in diagonal. Then coordinated of extremities of these ones are defined by the 4 elements of the vector ENDPOINTS: [x1,y1,x2,y2] which are coordinates.

COL1D

--OBSOLETE--Color number when we make a trace 1d by default, 0. It is better to use the keyword COLOR used by plot.

STY1D

--OBSOLETE-- Number of the style used when we make a 1d drawing. We should better use the keyword LINESTYLE which is tho one of the plot. Beware, this keyword is still useful if we want to d bars instead of curves, put sty1d='bar'

OV1D

Allow the double exposure of an 1d curve to a precedent 1d trace.

X

Y

Z

TT

REVERSE_X

To invert the x axis (so as the drawing)

REVERSE_Y

To invert the y axis (so as the drawing)

SWITCHXY

_EXTRA

Used to pass keywords

Version history

Version

$Id: plt1d.pro 378 2008-08-12 12:35:46Z pinsard $

History

creation 24/6/99 Eric Guilyardi (a partir routine pltt de Sebastien Masson) 8/7/1999 Sebastien Masson (smasson@lodyc.jussieu.fr) inspection des travaux finis 8/2/2000 Sebastien Masson: checkfield

Statistics

McCabe cyclic	61
McCabe essential	3
McCabe modular design	1

SAXO Documentation

ToBeReviewed/PLOTS/DESSINE/

plt1d.pro