MODELS tasks
The following tasks belong to the category MODELS:
``Model fitting''
In parentheses the name of the source file is given.
- FINDGAUSS
- Fitting and subtraction of 2-D gaussians
(findgauss.c)
- FLAT
- Apply a flat field correction to a map by fitting a
2-D polynomial to the background.
(flat.c)
- GALMOD
- Making model observations of the HI gas in a spiral galaxy.
(galmod.f)
- gaufit2d
- Find position or major-, minor axis and position angle of
sources by fitting 2 dim. gauss function parameters to
data in a box..
(gaufit2d.c)
- GAUSSCUBE
- Making the full datacube of the results of a gaussfit.
(gausscube.f)
- QFIT
- Interactive fit of 2-D gaussians
(qfit.c)
- RECTIFY
- Review the geometrical component of a model galaxy
by fitting surface densities in (user supplied) tilted
rings.
(rectify.c)
- ROTMAS
- Interactive modeling of rotation curves
(rotmas.c)
- ROTMOD
- This program calculates the rotation curve for a truncated
exponential disk (Casertano, M.N.R.A.S., vol. 203,
p735-p747, 1983), or for any other user supplied density
law. It can also calculate the rotation curve for a
spherical bulge.
(rotmod.c)
- VELFI
- Calculates model velocity field from input parameters
given by the user.
(velfi.c)