Math

The Math library provides basic mathematical functions and algorithms for the HOPS4 framework. This library offers a set of tools for Fast Fourier Transform operations, and other numerical utilities required by the fringe fitting algorithm and other VLBI data processing applications. The following pages cover the FFT and numerical-utility classes; the library also contains additional signal-generation and linear-algebra utility classes that are not yet documented here.

• Fast Fourier Transform Operations
  • MHO_FastFourierTransformCalls
  • MHO_FastFourierTransformUtilities
  • MHO_FastFourierTransformWorkspace
  • MHO_BitReversalPermutation
• Numerical Utilities
  • MHO_MathUtilities
  • MHO_UniformGridPointsCalculator
  • MHO_FringeRotation
  • MHO_CheckForNaN