1.1.3.0 coordsys.convertmany

1.1.3 Convert many numeric mixed coordinates
Description

This function converts between many mixed pixel/world/abs/rel numeric coordinates. See function convert for more information.

The only diffference with that function is that you provide a matrix holding many coordinates to convert and a matrix of many converted coordinates is returned.


Inputs
coordin	Input coordinate, numeric matrix
	allowed:	any
	Default:	variant
absin	Are input coordinate elements absolute ?
	allowed:	boolArray
	Default:	true
dopplerin	Input doppler type for velocities
	allowed:	string
	Default:	radio
unitsin	Input units, string vector
	allowed:	stringArray
	Default:	Native
absout	Are output coordinate elements absolute ?
	allowed:	boolArray
	Default:	true
dopplerout	Output doppler type for velocities
	allowed:	string
	Default:	radio
unitsout	Output units
	allowed:	stringArray
	Default:	Native
shape	Image shape, integer array
	allowed:	intArray
	Default:	-1

"""
#
print "\t----\t convertmany Ex 1 \t----"
csys = cs.newcoordsys(direction=T, spectral=T)    # 3 axes
# absolute pixel coordinates; 10 conversions each of length 3; spectral
cin=[(15, 15, 15, 15, 15, 15, 15, 15, 15, 15),  # pixel runs from 1 to 10
     (20, 20, 20, 20, 20, 20, 20, 20, 20, 20),
     ( 1,  2,  3,  4,  5,  6,  7,  8,  9, 10)]
cout = csys.convertmany (coordin=cin,
                         absin=[T,T,T],
                         unitsin=["pix","pix","pix"],
                         absout=[T,F,T],
                         dopplerout=’optical’,
                         unitsout=["pix","deg","km/s"]);
print cout
#[(15.0, 15.0, 15.0, 15.0, 15.0, 15.0, 15.0, 15.0, 15.0, 15.0),
# (0.31666827885771637, 0.31666827885771637, 0.31666827885771637,
#  0.31666827885771637, 0.31666827885771637, 0.31666827885771637,
#  0.31666827885771637, 0.31666827885771637, 0.31666827885771637,
#  0.31666827885771637),
# (1145.3029083129913, 1145.0902316004676, 1144.8775551885467,
#  1144.6648790772279, 1144.4522032665102, 1144.2395277563601,
#  1144.0268525468437, 1143.8141776379266, 1143.6015030296085,
#  1143.3888287218554)]
#
"""

coordsys.convertmany - Function