|
write_asctab*
This routine stores a power spectrum in an ascii FITS-file. The routine can store temperature coeffecients ClT or both temperature and polarisation coeffecients ClT, ClE, ClB,
ClT x E.
Location in HEALPix directory tree:
src/f90/mod/fitstools.f90
FORMAT call write_asctab*(
clout, lmax, ncl, header, nlheader, filename
)
ARGUMENTS
| name & dimensionality |
kind |
in/out |
description |
|---|
| |
|
|
|
|
filename(LEN=filenamelen) |
CHR |
IN |
the FITS file to which the power spectrum is written. |
| lmax |
I4B |
IN |
Maximum l value to be written. |
| ncl |
I4B |
IN |
1 for temperature coeffecients only, 4 for polarisation. |
| clout(0:lmax,1:ncl) |
SP/ DP |
IN |
the powerspectrum to be saved in the file. |
| nlheader |
I4B |
IN |
number of header lines to write to the file. |
| header(LEN=80) (1:nlheader) |
CHR |
IN |
the header to the FITS-file. |
EXAMPLE:
call write_asctab (cl,64,1,header,80,'cl.fits')
Writes a powerspectrum in the array cl(0:64,1:1) to a FITS-file called `cl.fits'. The cl array contains the temperature powerspectrum ClT up to an l value of 64. 80 header lines are written to the file from the array header(1:80).
MODULES & ROUTINESThis section lists the modules and routines used by write_asctab*.
-
fitstools
- module, containing:
-
printerror
- routine for printing FITS error messages.
-
cfitsio
- library for FITS file handling.
RELATED ROUTINESThis section lists the routines related to write_asctab*
-
alm2cl
- Routine computing the power spectrum from
spherical harmonics coefficients alm
-
fits2cl
- Routine to read a FITS file created by write_asctab.
-
write_minimal_header
- routine to write minimal FITS header
Eric Hivon
2010-06-18
|
|
