gvars.h File Reference

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Defines
#define	NX   64
#define	NY   64
#define	NZ   64
#define	MHD
#define	WITH_BRAGINSKII
#define	WITH_ROTATION
#define	WITH_SHEAR
#define	FFT_PLANNING   FFTW_MEASURE

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Define Documentation

#define FFT_PLANNING   FFTW_MEASURE

can be either FFTW_ESTIMATE, FFTW_MEASURE, FFTW_PATIENT or FFTW_EXHAUSTIVE (see fftw3 doc). Measure leads to longer initialisation of fft routines

#define MHD

Uncomment to activate MHD

#define NX   64

X Dimension in real space. Must be multiples of NPROC when using MPI.

#define NY   64

Y Dimension in real space. Must be multiples of NPROC when using MPI.

#define NZ   64

Z Dimension in real space.

#define WITH_BRAGINSKII

#define WITH_ROTATION

#define WITH_SHEAR

Uncomment to activate mean SHEAR