> I'm trying random demos. Does the figaro "demo.icl" work for people on
> linux?
No. There's a segv when doing the extraction of the fibre spectra
on this command.
polext image=test_sdist pfile=test_pfile.pol extwidth=6 ~
output=test_sdist3 accept
Here's the denouement.
Image size is 256 by 76
Compressing image for centroiding.
ADJUST - Adjust start centroids /NO/ >
Finding centroids.
CHGPAR - Repeat with new parameters /NO/ >
Option to reject selected centroids.
REJECT - Reject which fibre number - zero for no more /0/ >
CHGREJ - Repeat selection of rejections /NO/ >
Fit to spectrum no. 1 has an r.m.s. scatter of 0.20 pixels
Fit to spectrum no. 2 has an r.m.s. scatter of 0.19 pixels
Fit to spectrum no. 3 has an r.m.s. scatter of 0.17 pixels
Polynomial fits written to test_pfile.pol
Coefficient file is format version 2.0
Image size is 256 by 76
No. of fibres is 3
No. of points along spectra was 100
Order of poly. used was 10
Beginning extraction
ICL1717 - msp_input: error reading sock on q = 10
ICL1717 - closing socket no. 10
OBEYW unexpected status returned from task "figaro31717", action - ""
ADAM task figaro31717 (pid = 2268) abnormal termination -
signal Segmentation fault
> wondering if someone could try it out. I did run the specdre demo ICL and
> that is hilarious because the plots flash up so quickly you can't see
> anything useful at all.
It didn't in the Vax days. (-:
> Malcolm -- you said I should try some data with lots of structures in. Can
> you point me to some?
I think I suggested 2dF or Tim Wilkins's TWODSPEC. The latter might
take a some time to find a big example. There is demo_twodspec.icl in
Figaro which uses a small $FIG_DIR/test_data.sdf. I do have some 2dF
files for NDF2FITS2NDF testing.
Malcolm
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