reorder
This IDL facility allows the reordering of a full sky map from NESTED to RING
scheme and vice-versa.
Location in HEALPix directory tree: src/idl/toolkit/reorder.pro
FORMAT
QUALIFIERS
-
Result
- variable containing on output the reordered map
-
Input_map
- variable containing the input map
KEYWORDS
-
/HELP
- if set, the documentation header is printed out and the code exits
-
In=
- specifies the input ordering, can be either 'RING' or 'NESTED'
-
Out=
- specifies the output ordering, can be either 'RING' or 'NESTED'
-
/N2R
- If set, does the NESTED to RING conversion, equivalent to In='NESTED'
and Out='RING'
-
/R2N
- If set, does the RING to NESTED conversion, equivalent to
In='RING' and Out='NESTED'
DESCRIPTION
reorder allows the reordering of a full sky map from NESTED to RING
scheme and vice-versa
RELATED ROUTINES
This section lists the routines related to reorder
-
idl
- version 6.4 or more is necessary to run reorder
-
ud_grade
- downgrades or progrades a full-sky
or cut-sky HEALPix map.
EXAMPLE:
The RING ordered map map_ring is converted to the
NESTED map map_nest.
Version 3.30, 2015-10-08