Developer Reference

Contents

Routines for the Spherical Solver

The section describes Poisson Solver routines for the spherical case, their syntax, parameters, and return values. All flavors of the same routine are described together: single- and double-precision and periodic (having names ending in "p") and non-periodic (having names ending in "np").
These Poisson Solver routines also call the
Intel® oneAPI Math Kernel Library
FFT routines (described inFFT Functions), which enhance the performance of the Poisson Solver routines.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.