Searched refs:SQHPI (Results 1 – 1 of 1) sorted by relevance
674 #undef SQHPI in mri_FWHM_1dif_mom12()675 #define SQHPI 1.253314 /* sqrt(PI/2) */ in mri_FWHM_1dif_mom12() macro717 mn = SQHPI*dfdxs1 ; in mri_FWHM_1dif_mom12()727 mn = SQHPI*dfdys1 ; in mri_FWHM_1dif_mom12()737 mn = SQHPI*dfdzs1 ; in mri_FWHM_1dif_mom12()