renamed ZARACH1 z_1Darray_check
renamed ZARACH2 z_2Darray_check
renamed ZARCG33 z_rot3_vec3gen
renamed ZARCG43 z_rot3_vec4gen
renamed ZARGTD z_rot3_swapdiag
renamed ZARGTO z_rot3_turnover
renamed ZARINF z_scalar_infcheck
renamed ZARNAN z_scalar_nancheck
renamed ZARNAR z_scalar_argument