variableAtPositionWithName

Primary method for accessing the dynamical variables on the at any

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Declaration

 [varargout] = variableAtPositionWithName(self,x,y,z,variableNames,options)

Parameters

• x array of x-positions
• y array of y-positions
• z array of z-positions
• variableNames strings of variable names.
• interpolationMethod (optional) linear,spline,exact. Default linear.

Discussion

position in the domain.

Computes (or retrieves from cache) any known state variables and computes their values at the requested positions (x,y,z)

The method argument specifies how off-grid values should be interpolated. Use ‘exact’ for the slow, but accurate, spectral interpolation. Otherwise use ‘spline’ or some other method used by Matlab’s interp function.