Searched defs:SignVector_Functor (Results 1 – 1 of 1) sorted by relevance
32 struct SignVector_Functor { struct35 SignVector_Functor(const PetscScalar *_v, PetscScalar *_s) : v(_v), s(_s) { } in SignVector_Functor() argument37 __host__ __device__ void operator()(PetscInt i) { s[i] = (v[i] < 0 ? -1 : 1); } in operator ()()