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| MIRA(1) | General Commands Manual | MIRA(1) |
NAME¶
MiRA - a Multi-aperture Image Reconstruction Algorithm
SYNOPSIS¶
mira [OPTIONS] INPUT [...] OUTPUT
DESCRIPTION¶
MiRA - a Multi-aperture Image Reconstruction Algorithm INPUT and [...] are the OI-FITS data file and OUTPUT is the result saved into a FITS file.
- -target=NAME
- Name of the astrophysical object
- -effwave=VALUE
- Effective wavelength, e.g. 1.6micron
- -effband=VALUE
- Effective bandwidth, e.g. 200nm
- -wavemin=VALUE
- Minimum wavelength, e.g. 1.5??m
- -wavemax=VALUE
- Maximum wavelength, e.g. 1.7??m
- -pixelsize=ANGLE
- Angular size of pixels, e.g. 0.1mas
- -fov=ANGLE
- Angular size of the field of view, e.g. 20mas
- -dim=NUMBER
- Number of pixels per side of the image
- -xform=NAME
- Method to compute the Fourier transform
- -normalization=VALUE
- Flux normalization (sum of pixels = VALUE)
- -min=LOWER
- Lower bound for the pixel values
- -max=UPPER
- Upper bound for the pixel values
- -overwrite
- Overwrite output if it exists
- -regul=NAME
- Name of regularization method
- -mu=VALUE(S)
- Global regularization weight
- -tau=VALUE
- Edge preserving threshold
- -eta=VALUE(S)
- Gradient scales along dimensions
- -gamma=FWHM
- A priori full half width at half maximum, e.g. 15mas
- -initial=NAME
- FITS file or method for initial image
- -seed=VALUE
- Seed for the random generator
- -save_initial
- Save initial image as a secondary HDU in result
- -bootstrap=COUNT
- Number of bootstrapping iterations
- -recenter
- Recenter result of bootstrapping iterations
- -threshold=FRACTION
- Level for soft-thresholding input image(s)
- -maxiter=COUNT
- Maximum number of iterations
- -maxeval=COUNT
- Maximum number of evaluations of the objective function
- -quiet
- Suppress most messages
- -verb=COUNT
- Verbose level
- -view=MASK
- Bitwise mask to specify which graphics to show
- -mem=COUNT
- Number of previous steps to memorize in VMLMB
- -ftol=REAL
- Function tolerance for the global convergence
- -gtol=REAL
- Gradient tolerance for the global convergence
- -sftol=REAL
- Function tolerance for the line search
- -sgtol=REAL
- Gradient tolerance for the line search
- -sxtol=REAL
- Step tolerance for the line search
- -bitpix=BITPIX
- Bits per pixel
- -help
- Print out this help
- -version
- Print out version number
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