`readmodel`,*file*_char

Read a model file. If the effective temperature of a component is zero, it is set to Kelvin for compatibility of the AMOBA and PEARL procedures. Within AMOBA, this value however is interpreted as Zero.

Compute the model data for data sets with non-zero weight. The additional parameters select passing the computed complex visibilities to PEARL and/or subtracting them from the complex visibility data in PEARL. Please see section on PEARL for more details.

Function. Return reduced of currently loaded data wrt model.

Function. Return relative position for binary model at JD epoch. Use today if no epoch is specified, and use the top hierarchical component if no component is specified. If a component is specified, so must be the epoch. Ifcom=1, compute relative to center of mass, not center of brightness. In the latter case, one can specifylambda(in meters) for the wavelength to use. Ifabs=1, return individual component positions instead of relative position. In that case, the component index is in the first dimension, are in the second.

Function. Return velocity semi-amplitude for component. Examples: PRINT,MODELK('A'), PRINT,MODELK('AB').

Function. Return parallax derived from parameters of the specified component. Note that for systems higher than binaries, the results could be inconsistent, indicating an inconsistent set of model parameters.

Function. Return predicted velocities derived from parameters of the specified hierarchical model components.