Documentation for /Users/drupke/Dropbox/git/ifsfit/

Generated by IDLdoc

Index

_     A     B     C     D     E     F     G     H     I     L     M     N     O     P     Q     R     S     T     V     W     X     Y     Z    

_

_extra keyword in routine ifsf in file ifsf.pro
_extra keyword in routine ifsfa in file ifsfa.pro

A

addexp keyword in routine ifsf_addpoly2temp in file ifsf_addpoly2temp.pro

Set to add 8 exponential terms.

B

bestcont parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro
bestsig parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro
besttemp parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro
bin parameter in routine ifsf_fitnad in file ifsf_fitnad.pro

C

col parameter in routine ifsf_printlinpar in file ifsf_printlinpar.pro

IFS column of spectrum.

col parameter in routine ifsf_printfitpar in file ifsf_printfitpar.pro

IFS column of spectrum.

cols keyword in routine ifsfa in file ifsfa.pro

Columns to fit, in 1-offset format.

cols keyword in routine ifsf in file ifsf.pro

Columns to fit, in 1-offset format.

cols parameter in routine ifsf_printnadpar in file ifsf_printnadpar.pro

List of column #s for each spectrum.

common/ directory
common/deprecated/ directory
comp parameter in routine ifsf_cmplin in file ifsf_cmplin.pro

Number of velocity component for which to compute line profile.

ct_coeff parameter in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
ct_coeff parameter in routine ifsf_fitcont in file ifsf_fitcont.pro

Coefficients used to combine stellar templates.

ct_coeff parameter in routine ifsf_fitpoly in file ifsf_fitpoly.pro

When stellar templates are fit, contains best-fit coefficients.

ct_coeff parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Coefficients of templates for best fit continuum.

ct_indx parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Indices of input spectrum over which to perform fit.

ctinput keyword in routine ifsf_fitcont in file ifsf_fitcont.pro

Use ct_coeff as an input to reproduce the specified template-based continuum.

D

data parameter in routine ifsf_optstelz in file ifsf_optstelz.pro

Flux of spectrum to fit.

datext keyword in routine ifsf_readcube in file ifsf_readcube.pro

Extension # of data plane.

datfile parameter in routine ifsf_pltnadfit in file ifsf_pltnadfit.pro

Full path and name of file containing data (with emission lines subtracted), wavelength, and error in three columns.

datfile parameter in routine ifsf_cmpnadfull in file ifsf_cmpnadfull.pro

Full path and name of file containing data (with emission lines subtracted), wavelength, and error in three columns.

dqext keyword in routine ifsf_readcube in file ifsf_readcube.pro

Extension # of DQ plane.

dust keyword in routine ifsf_fitcont in file ifsf_fitcont.pro

Turn on fitting dust extinction of stellar cont.

dzrange keyword in routine ifsf_optstelz in file ifsf_optstelz.pro

Range of lags, in redshift space.

dzstep keyword in routine ifsf_optstelz in file ifsf_optstelz.pro

Lag step, in redshift space.

E

err parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Spectrum, flux errors.

err parameter in routine ifsf_normnad in file ifsf_normnad.pro

Flux errors of data to fit.

err parameter in routine ifsf_refinestz in file ifsf_refinestz.pro

Flux errors of spectrum.

expterms keyword in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
expterms keyword in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro

F

fitdir parameter in routine ifsf_printnadpar in file ifsf_printnadpar.pro

Directory where normalized spectra and fit parameter files are located.

fitord keyword in routine ifsf_normnad in file ifsf_normnad.pro

Polynomial order to use in fitting continuum.

fitord keyword in routine ifsf_fitcont in file ifsf_fitcont.pro

Specifies order of polynomial renormalization (default = 3).

fitord keyword in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro
fitord keyword in routine ifsf_fitpoly in file ifsf_fitpoly.pro

Specifies order of polynomial renormalization (default = 3).

fitord keyword in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
fitranhi keyword in routine ifsf_normnad in file ifsf_normnad.pro

Wavelength limits of region above Na D to use in fit.

fitranlo keyword in routine ifsf_normnad in file ifsf_normnad.pro

Wavelength limits of region below Na D to use in fit.

flux parameter in routine ifsf_fitcont in file ifsf_fitcont.pro
flux parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Flux of spectrum to fit.

flux parameter in routine ifsf_normnad in file ifsf_normnad.pro

Fluxes of data to fit.

flux parameter in routine ifsf_refinestz in file ifsf_refinestz.pro

Fluxes of spectrum.

flux parameter in routine ifsf_refinez in file ifsf_refinez.pro

Fluxes of spectrum.

flux parameter in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
flux parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Spectrum, fluxes.

flux parameter in routine ifsf_fitpoly in file ifsf_fitpoly.pro
fluxnorm parameter in routine ifsf_pltnaddat in file ifsf_pltnaddat.pro

Flux array of normalized data.

G

gal parameter in routine ifsf_fitnad in file ifsf_fitnad.pro

Galaxy label in file naming.

gal parameter in routine ifsf_printnadpar in file ifsf_printnadpar.pro

Galaxy label in file naming.

gmos_fit_qso_continuum routine in ifsf_fitcont_psf.pro
gmos_qso_cnt_fcn routine in ifsf_fitcont_psffcn.pro
gmos_subtractqso routine in ifsf_subpsf.pro

H

halfwidth parameter in routine ifsf_masklin in file ifsf_masklin.pro

Half width (in km/s) of masking region around each line

header keyword in routine ifsf_readcube in file ifsf_readcube.pro

Headers for each extension.

I

ifsf routine in ifsf.pro

This procedure is the core routine to fit the continuum and emission lines of a spectrum.

ifsf.pro .pro file in common/ directory
ifsf_addpoly2temp routine in ifsf_addpoly2temp.pro

Add smooth functions to stellar continuum templates for spectral fitting: polynomials of form x^i (i.e., 1, x, x^2, etc.), their array reversals in wavelength space (i.e., reverse(x), etc.), and optionally 8 exponentials (of form +/-e^-x, +/-e^-2x, +/-e^-4x, +/-e^-8x).

ifsf_addpoly2temp.pro .pro file in common/deprecated/ directory
ifsf_cmpcontppxf routine in ifsf_cmpcontppxf.pro

Compute the continuum spectrum fit by PPXF.

ifsf_cmpcontppxf.pro .pro file in common/ directory
ifsf_cmplin routine in ifsf_cmplin.pro

Compute emission line profile of a given line and velocity component.

ifsf_cmplin.pro .pro file in common/ directory
ifsf_cmpnad routine in ifsf_cmpnad.pro

Compute Na D profile.

ifsf_cmpnad.pro .pro file in common/ directory
ifsf_cmpnadfull routine in ifsf_cmpnadfull.pro

Take the data used for the Na D fit and the best-fit parameters and compute the best-fit spectrum at the same wavelengths.

ifsf_cmpnadfull.pro .pro file in common/ directory
ifsf_cmpweq routine in ifsf_cmpweq.pro

Compute total equivalent widths (over all components) for the specified emission lines.

ifsf_cmpweq.pro .pro file in common/ directory
ifsf_disptemp routine in ifsf_disptemp.pro

Convolve stellar templates with a Gaussian in wavelength space.

ifsf_disptemp.pro .pro file in common/ directory
ifsf_f05189 routine in ifsf_f05189sky_tmp.pro

This function initializes the fitting parameters for F05189-2524, 2011 GMOS data.

ifsf_f05189 routine in ifsf_f05189.pro

This function initializes the fitting parameters for F05189-2524, 2011 GMOS data.

ifsf_f05189.pro .pro file in init/ directory
ifsf_f05189sky_tmp.pro .pro file in init/ directory
ifsf_f13342sky routine in ifsf_f13342sky.pro

This function initializes the fitting parameters for the sky lines in F13342, 2012 GMOS data.

ifsf_f13342sky.pro .pro file in init/ directory
ifsf_fitcont routine in ifsf_fitcont.pro

Function to fit continuum to spectrum.

ifsf_fitcont.pro .pro file in common/ directory
ifsf_fitcont_psf.pro .pro file in sandbox/ directory
ifsf_fitcont_psffcn.pro .pro file in sandbox/ directory
ifsf_fitnad routine in ifsf_fitnad.pro

Fit Na D absorption line.

ifsf_fitnad.pro .pro file in common/ directory
ifsf_fitpoly routine in ifsf_fitpoly.pro

Function to fit polynomial continuum to spectrum.

ifsf_fitpoly.pro .pro file in common/ directory
ifsf_fitspec routine in ifsf_fitspec.pro

This function is the core routine to fit the continuum and emission lines of a spectrum.

ifsf_fitspec.pro .pro file in common/ directory
ifsf_gdtemp routine in ifsf_gdtemp.pro

Load Gonzalez-Delgado et al.

ifsf_gdtemp.pro .pro file in common/ directory
ifsf_gmos routine in ifsf_gmos.pro

Initialize parameters for fitting.

ifsf_gmos.pro .pro file in init/ directory
ifsf_interptemp routine in ifsf_interptemp.pro

(Linearly) interpolate templates from template wavelength grid to data wavelength grid.

ifsf_interptemp.pro .pro file in common/ directory
ifsf_linelist routine in ifsf_linelist.pro

A lookup table for wavelengths.

ifsf_linelist.pro .pro file in common/ directory
ifsf_makemaps routine in ifsf_makemaps.pro

This procedure ...

ifsf_makemaps.pro .pro file in common/ directory
ifsf_manygauss routine in ifsf_manygauss.pro

This function is input to MPFIT, which uses it to compute the emission line spectrum of multiple Gaussian emission lines simultaneously.

ifsf_manygauss.pro .pro file in common/ directory
ifsf_manygauss_slow routine in ifsf_manygauss_slow.pro

This function is input to MPFIT, which uses it to compute the emission line spectrum of multiple Gaussian emission lines simultaneously.

ifsf_manygauss_slow.pro .pro file in common/ directory
ifsf_masklin routine in ifsf_masklin.pro

Mask data near emission lines.

ifsf_masklin.pro .pro file in common/ directory
ifsf_normnad routine in ifsf_normnad.pro

Normalize region around Na D using a polynomial.

ifsf_normnad.pro .pro file in common/ directory
ifsf_optstelsig routine in ifsf_optstelsig.pro

Find best-fit Gaussian sigma with which to convolve stellar templates.

ifsf_optstelsig.pro .pro file in common/ directory
ifsf_optstelz routine in ifsf_optstelz.pro

Find best-fit stellar redshift via cross-correlation with a stellar model.

ifsf_optstelz.pro .pro file in common/ directory
ifsf_pltcont routine in ifsf_pltcont.pro

Plot continuum fit and output to JPG.

ifsf_pltcont.pro .pro file in common/ directory
ifsf_pltlin routine in ifsf_pltlin.pro

Plot emission line fit and output to JPG.

ifsf_pltlin.pro .pro file in common/ directory
ifsf_pltnaddat routine in ifsf_pltnaddat.pro

Plot emission-line subtracted continuum and normalized continuum around Na D.

ifsf_pltnaddat.pro .pro file in common/ directory
ifsf_pltnadfit routine in ifsf_pltnadfit.pro

Plot Na D data and fit.

ifsf_pltnadfit.pro .pro file in common/ directory
ifsf_printfitpar routine in ifsf_printfitpar.pro

Write fit parameters to a text file.

ifsf_printfitpar.pro .pro file in common/ directory
ifsf_printlinpar routine in ifsf_printlinpar.pro

Write emission line parameters to a text file.

ifsf_printlinpar.pro .pro file in common/ directory
ifsf_printnadpar routine in ifsf_printnadpar.pro

Write Na D absorption line properties to a text file.

ifsf_printnadpar.pro .pro file in common/ directory
ifsf_readcube routine in ifsf_readcube.pro

Extract data and information from an IFS data cube FITS file.

ifsf_readcube.pro .pro file in common/ directory
ifsf_readnadpar routine in ifsf_readnadpar.pro

Parse the output parameter file from the Na D fit.

ifsf_readnadpar.pro .pro file in common/ directory
ifsf_refinestz routine in ifsf_refinestz.pro

Refine initial guess for stellar redshift by fitting CaII K.

ifsf_refinestz.pro .pro file in common/ directory
ifsf_refinez routine in ifsf_refinez.pro

Refine initial guess for redshift by finding emission-line peak.

ifsf_refinez.pro .pro file in common/ directory
ifsf_sepfitpars routine in ifsf_sepfitpars.pro

Convert output of MPFIT, with best-fit line parameters in a single array, into a structure with separate arrays for different line parameters.

ifsf_sepfitpars.pro .pro file in common/ directory
ifsf_subpsf.pro .pro file in sandbox/ directory
ifsfa routine in ifsfa.pro

This procedure is the core routine to plot the continuum and emission lines fits to a spectrum.

ifsfa.pro .pro file in common/ directory
index parameter in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
index parameter in routine ifsf_fitcont in file ifsf_fitcont.pro

Contains indices of continuum regions to fit

index parameter in routine ifsf_fitpoly in file ifsf_fitpoly.pro

Contains indices of continuum regions to fit

infile parameter in routine ifsf_readcube in file ifsf_readcube.pro

Name and path of input FITS file.

infile parameter in routine ifsf_gdtemp in file ifsf_gdtemp.pro

Filename and path of input model table.

init/ directory
initdat parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Structure of initialization parameters, with tags specified in INITTAGS.txt.

initflux parameter in routine ifsf_gmos in file ifsf_gmos.pro

Initial guess for peak flux in each component.

initproc parameter in routine ifsf_makemaps in file ifsf_makemaps.pro

Name of procedure to initialize the fit.

initproc parameter in routine ifsf in file ifsf.pro

Name of procedure to initialize the fit.

initproc parameter in routine ifsfa in file ifsfa.pro

Name of procedure to initialize the fit.

initsig parameter in routine ifsf_gmos in file ifsf_gmos.pro

Initial guess for emission lines widths.

initstr parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Structure input to IFSF_FITSPEC.

inlines parameter in routine ifsf_linelist in file ifsf_linelist.pro

Line labels for which to retrieve wavelengths.

instr parameter in routine ifsf_cmpweq in file ifsf_cmpweq.pro

Contains output of IFSF_FITSPEC.

instr parameter in routine ifsf_cmplin in file ifsf_cmplin.pro

Contains parameters of line profile.

instr parameter in routine ifsf_pltlin in file ifsf_pltlin.pro

Contains results of fit.

instr parameter in routine ifsf_pltcont in file ifsf_pltcont.pro

Contains results of fit.

instr parameter in routine ifsf_pltnaddat in file ifsf_pltnaddat.pro

Results of fit.

instr parameter in routine gmos_subtractqso in file ifsf_subpsf.pro

L

lambda parameter in routine ifsf_cmpcontppxf in file ifsf_cmpcontppxf.pro

Wavelengths in linear space.

lambda parameter in routine ifsf_disptemp in file ifsf_disptemp.pro

Wavelengths

lambda parameter in routine ifsf_fitcont in file ifsf_fitcont.pro
lambda parameter in routine ifsf_fitpoly in file ifsf_fitpoly.pro
lambda parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Spectrum, observed-frame wavelengths.

lambda parameter in routine ifsf_masklin in file ifsf_masklin.pro

Wavelengths of spectrum

lambda parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Wavelengths.

lambda parameter in routine ifsf_refinez in file ifsf_refinez.pro

Wavelengths of spectrum.

lambda parameter in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
lambda_log parameter in routine ifsf_cmpcontppxf in file ifsf_cmpcontppxf.pro

Wavelengths in ln(lambda) space.

line parameter in routine ifsf_cmplin in file ifsf_cmplin.pro

Name of line for which to compute profile.

linelambda parameter in routine ifsf_masklin in file ifsf_masklin.pro

Central wavelengths of lines to mask

linelist parameter in routine ifsf_sepfitpars in file ifsf_sepfitpars.pro

List of emission line rest-frame wavelengths.

linelist parameter in routine ifsf_gmos in file ifsf_gmos.pro

Emission line rest frame wavelengths.

linelist parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Emission line rest frame wavelengths.

linelistz parameter in routine ifsf_gmos in file ifsf_gmos.pro

Emission line observed frame wavelengths.

linelistz parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Emission line observed frame wavelengths.

linepars parameter in routine ifsf_printlinpar in file ifsf_printlinpar.pro

Output of IFSF_SEPFITPARS, containing line parameters.

lines parameter in routine ifsf_cmpweq in file ifsf_cmpweq.pro

Names of line for which to compute equivalent widths.

linetie parameter in routine ifsf_gmos in file ifsf_gmos.pro

Name of emission line to which each emission line is tied (in redshift and linewidth).

loglam keyword in routine ifsf_disptemp in file ifsf_disptemp.pro

Set to do convolution in velocity, or log(lambda), space.

lrange keyword in routine ifsf_optstelz in file ifsf_optstelz.pro

Wavelength range over which to do x-correlation.

lref keyword in routine ifsf_refinez in file ifsf_refinez.pro

Rest wavelength of expected emission line

lun parameter in routine ifsf_printlinpar in file ifsf_printlinpar.pro

Logical unit for output file.

lun parameter in routine ifsf_printfitpar in file ifsf_printfitpar.pro

Logical unit for output file.

M

maskwidths keyword in routine ifsf_fitspec in file ifsf_fitspec.pro

Widths, in km/s, of regions to mask from continuum fit.

maxncomp parameter in routine ifsf_printlinpar in file ifsf_printlinpar.pro

Maximum number of components among all emission lines being fit.

maxncomp parameter in routine ifsf_gmos in file ifsf_gmos.pro

Maximum no.

model parameter in routine ifsf_optstelz in file ifsf_optstelz.pro

Stellar model.

N

ncomp parameter in routine ifsf_gmos in file ifsf_gmos.pro

Number of velocity components.

ncomp parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Number of components fit to each line.

no_dust keyword in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
nobvls keyword in routine ifsf_fitcont in file ifsf_fitcont.pro

Turns off stellar template fitting.

nomaskran keyword in routine ifsf_masklin in file ifsf_masklin.pro

Set of lower and upper wavelength limits of regions *not* to mask.

noplots keyword in routine ifsfa in file ifsfa.pro

Disable plotting.

nopoly keyword in routine ifsf_fitcont in file ifsf_fitcont.pro

Turns off polynomial renormalization.

nterms keyword in routine ifsf_addpoly2temp in file ifsf_addpoly2temp.pro

Use to prevent detailed output to screen.

O

oned keyword in routine ifsf in file ifsf.pro

Data is assumed to be in a 2d array; choose this switch to input data as a 1d array.

oned keyword in routine ifsf_readcube in file ifsf_readcube.pro

Input cube has only one non-wavelength dimension.

oned keyword in routine ifsfa in file ifsfa.pro

Data is assumed to be in a 2d array; choose this switch to input data as a 1d array.

onefit keyword in routine ifsf in file ifsf.pro

Option to skip second fit; primarily for testing.

outfile parameter in routine ifsf_pltlin in file ifsf_pltlin.pro

Full path and name of output plot.

outfile parameter in routine ifsf_pltnaddat in file ifsf_pltnaddat.pro

Full path and name of output plot.

outfile parameter in routine ifsf_pltnadfit in file ifsf_pltnadfit.pro

Full path and name of output plot.

outfile keyword in routine ifsf_printfitpar in file ifsf_printfitpar.pro

Full path and name of output file.

outfile keyword in routine ifsf_printlinpar in file ifsf_printlinpar.pro

Full path and name of output file.

outfile parameter in routine ifsf_printnadpar in file ifsf_printnadpar.pro

Name of output text file.

outfile parameter in routine ifsf_pltcont in file ifsf_pltcont.pro

Full path and name of output plot.

outfile parameter in routine ifsf_gdtemp in file ifsf_gdtemp.pro

Filename and path of output file.

outlines parameter in routine ifsf_printlinpar in file ifsf_printlinpar.pro

Names of lines for which to print line fluxes.

P

p parameter in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro
param parameter in routine ifsf_sepfitpars in file ifsf_sepfitpars.pro

Best-fit parameter array output by MPFIT.

param parameter in routine ifsf_manygauss in file ifsf_manygauss.pro

Best-fit parameter array output by MPFIT.

param parameter in routine ifsf_manygauss_slow in file ifsf_manygauss_slow.pro

Best-fit parameter array output by MPFIT.

parfile parameter in routine ifsf_pltnadfit in file ifsf_pltnadfit.pro

Parameter file output by Na D fitting routine.

parfile parameter in routine ifsf_readnadpar in file ifsf_readnadpar.pro

Path and file name for parameter file.

parfile parameter in routine ifsf_cmpnadfull in file ifsf_cmpnadfull.pro

Parameter file output by Na D fitting routine.

parinfo parameter in routine ifsf_sepfitpars in file ifsf_sepfitpars.pro

Structure input into MPFIT.

parnorm parameter in routine ifsf_pltnaddat in file ifsf_pltnaddat.pro

Polynomial coefficients of continuum normalization.

pars parameter in routine ifsf_cmpnad in file ifsf_cmpnad.pro

Parameters of profile: covering factor, optical depth, central wavelength, and Doppler parameter (in km/s)

peakinit keyword in routine ifsf_fitspec in file ifsf_fitspec.pro

Initial guesses for peak emission-line flux densities.

perror parameter in routine ifsf_sepfitpars in file ifsf_sepfitpars.pro

Errors in best fit parameters, output by MPFIT.

pltpar parameter in routine ifsf_pltlin in file ifsf_pltlin.pro

Contains parameters to control plot.

polydeg parameter in routine ifsf_cmpcontppxf in file ifsf_cmpcontppxf.pro

Degree of additive polynomials added to fit.

polyweights parameter in routine ifsf_cmpcontppxf in file ifsf_cmpcontppxf.pro

Weights of additive polynomials added to fit.

ps keyword in routine ifsf_pltcont in file ifsf_pltcont.pro

Set to get postscript, instead of default jpg, output.

Q

qsocntargs keyword in routine gmos_subtractqso in file ifsf_subpsf.pro
qsoflux keyword in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro
qsomod keyword in routine gmos_subtractqso in file ifsf_subpsf.pro
qsoonly keyword in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro
qsoord keyword in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
qsoord keyword in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro
qsotmp keyword in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
quiet keyword in routine ifsf_fitcont in file ifsf_fitcont.pro
quiet keyword in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
quiet keyword in routine ifsf_optstelz in file ifsf_optstelz.pro

quiet keyword in routine ifsf_fitpoly in file ifsf_fitpoly.pro
quiet keyword in routine ifsf_optstelsig in file ifsf_optstelsig.pro

quiet keyword in routine ifsf_fitspec in file ifsf_fitspec.pro

Use to prevent detailed output to screen.

quiet keyword in routine ifsf_readcube in file ifsf_readcube.pro

Suppress progress messages.

R

refit keyword in routine ifsf_fitpoly in file ifsf_fitpoly.pro

If set, contains structure with array of continuum regions to re-fit [tag RAN, type=dblarr(2, X), where X is the number of regions to refit] and array of polynomial orders to fit [tag ORD, type=intarr(X)].

refit keyword in routine ifsf_fitcont in file ifsf_fitcont.pro

If set, contains structure with array of continuum regions to re-fit [tag RAN, type=dblarr(2, X), where X is the number of regions to refit] and array of polynomial orders to fit [tag ORD, type=intarr(X)].

row parameter in routine ifsf_printfitpar in file ifsf_printfitpar.pro

IFS row of spectrum.

row parameter in routine ifsf_printlinpar in file ifsf_printlinpar.pro

IFS row of spectrum.

rows keyword in routine ifsfa in file ifsfa.pro

Rows to fit, in 1-offset format.

rows parameter in routine ifsf_printnadpar in file ifsf_printnadpar.pro

List of row #s for each spectrum.

rows keyword in routine ifsf in file ifsf.pro

Rows to fit, in 1-offset format.

S

sandbox/ directory
searchwidth keyword in routine ifsf_refinez in file ifsf_refinez.pro

Half-width of search region, in A.

sigfitvals parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Sigma values to try for dispersion.

sigfix keyword in routine ifsf_fitnad in file ifsf_fitnad.pro
siginit_gas keyword in routine ifsf_fitspec in file ifsf_fitspec.pro

Initial guess for emission line widths for fitting.

siglim keyword in routine ifsf_gmos in file ifsf_gmos.pro

Lower and upper sigma limits in km/s.

sigma parameter in routine ifsf_disptemp in file ifsf_disptemp.pro

Sigma, in velocity velocity, of Gaussian to use in convolution.

sigma keyword in routine ifsf_refinestz in file ifsf_refinestz.pro

Best-fit sigma.

sigmax keyword in routine ifsf_fitnad in file ifsf_fitnad.pro
skyexp keyword in routine ifsf_f13342sky in file ifsf_f13342sky.pro
spec_lam parameter in routine ifsf_interptemp in file ifsf_interptemp.pro

Wavelengths of data arrays.

struct parameter in routine ifsf_printfitpar in file ifsf_printfitpar.pro

Structure output from IFSF.

T

taumax keyword in routine ifsf_fitnad in file ifsf_fitnad.pro
temp parameter in routine ifsf_cmpcontppxf in file ifsf_cmpcontppxf.pro

Continuum templates.

temp_lam parameter in routine ifsf_interptemp in file ifsf_interptemp.pro

Wavelengths of template arrays.

temp_lam_rest keyword in routine ifsf_interptemp in file ifsf_interptemp.pro
template parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Undispersed templates, with N pixels and M templates

template parameter in routine ifsf_disptemp in file ifsf_disptemp.pro

Stellar continuum templates for continuum fitting, with N pixels and M templates.

template parameter in routine ifsf_addpoly2temp in file ifsf_addpoly2temp.pro

Stellar continuum templates for continuum fitting, with N pixels and M templates.

template parameter in routine ifsf_interptemp in file ifsf_interptemp.pro

Model fluxes from templates.

template_flux parameter in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
template_flux parameter in routine ifsf_fitcont in file ifsf_fitcont.pro

M is # of templates

template_flux parameter in routine ifsf_fitpoly in file ifsf_fitpoly.pro

Ignored.

tempweights parameter in routine ifsf_cmpcontppxf in file ifsf_cmpcontppxf.pro

Best-fit weights for continuum templates.

tweakcntfit keyword in routine ifsf_fitspec in file ifsf_fitspec.pro

Parameters for tweaking continuum fit with localized polynomials.

V

varext keyword in routine ifsf_readcube in file ifsf_readcube.pro

Extension # of variance plane.

velsig keyword in routine ifsf_cmplin in file ifsf_cmplin.pro

Set if line sigma in PARAM array is in velocity space (km/s).

verbose keyword in routine ifsf in file ifsf.pro

Print error and progress messages.

verbose keyword in routine ifsfa in file ifsfa.pro

Print error and progress messages.

W

wave parameter in routine ifsf_cmpnad in file ifsf_cmpnad.pro

Wavelength array over which to compute profile.

wave parameter in routine ifsf_manygauss in file ifsf_manygauss.pro

Wavelengths

wave parameter in routine ifsf_manygauss_slow in file ifsf_manygauss_slow.pro

Wavelengths

wave parameter in routine ifsf_normnad in file ifsf_normnad.pro

Wavelengths of data to fit.

wave parameter in routine ifsf_optstelz in file ifsf_optstelz.pro

Wavelengths.

wave parameter in routine ifsf_refinestz in file ifsf_refinestz.pro

Wavelengths of spectrum.

wavenorm parameter in routine ifsf_pltnaddat in file ifsf_pltnaddat.pro

Wavelength array of normalized data.

waveran keyword in routine ifsf_sepfitpars in file ifsf_sepfitpars.pro

Set to upper and lower limits to return line parameters only for lines within the given wavelength range.

weight parameter in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
weight parameter in routine ifsf_fitpoly in file ifsf_fitpoly.pro
weight parameter in routine ifsf_fitcont in file ifsf_fitcont.pro
weight parameter in routine ifsf_optstelsig in file ifsf_optstelsig.pro

Weights of spectrum to fit.

weq keyword in routine ifsf_cmpnadfull in file ifsf_cmpnadfull.pro

Return equivalent width computed from fitted profile.

X

x parameter in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro
xran keyword in routine ifsf_pltnadfit in file ifsf_pltnadfit.pro

Wavelength range of output plot

Y

ymod parameter in routine gmos_qso_cnt_fcn in file ifsf_fitcont_psffcn.pro
yran keyword in routine ifsf_pltnadfit in file ifsf_pltnadfit.pro

Normalized flux range of output plot

Z

z keyword in routine gmos_fit_qso_continuum in file ifsf_fitcont_psf.pro
z parameter in routine ifsf_pltnadfit in file ifsf_pltnadfit.pro

Redshift.

z parameter in routine ifsf_printnadpar in file ifsf_printnadpar.pro

Galaxy redshift.

z parameter in routine ifsf_cmpnadfull in file ifsf_cmpnadfull.pro

Redshift.

z parameter in routine ifsf_normnad in file ifsf_normnad.pro

Redshift to use in computing default fit ranges.

zinit parameter in routine ifsf_refinez in file ifsf_refinez.pro

Initial redshift guess.

zinit parameter in routine ifsf_refinestz in file ifsf_refinestz.pro

Initial redshift guess.

zstar parameter in routine ifsf_fitspec in file ifsf_fitspec.pro

Initial guess for stellar redshift