elpa_setup - Man Page
setup an instance of the ELPA library
Synopsis
Fortran Interface
use elpa
class(elpa_t), pointer :: elpa
success= elpa%setup ()
With the definitions of the input and output variables:
integer :: succes ! the returned error code. Should normally be ELPA_OK. Can be querried with elpa_strerr(3)
C Interface
#include <elpa/elpa.h>
elpa_t handle;
int success = elpa_setup (elpa_t handle);
With the definitions of the input and output variables:
elpa_t handle; // the handle of an ELPA object, obtained before with elpa_allocate(3)
int success; // the returned error code. Should normally be ELPA_OK. Can be querried with elpa_strerr(3)
Description
Setups an ELPA object. Prior to calling the setup, the functions elpa_init(3), elpa_allocate(3) must have been called and some parameters must have been set with elpa_set(3).
See Also
elpa2_print_kernels(1) elpa_init(3) elpa_allocate(3) elpa_set(3) elpa_strerr(3) elpa_eigenvalues(3) elpa_eigenvectors(3) elpa_cholesky(3) elpa_invert_triangular(3) elpa_solve_tridiagonal(3) elpa_hermitian_multiply(3) elpa_deallocate(3) elpa_uninit(3)
Referenced By
elpa2_print_kernels(1), elpa_allocate(3), elpa_autotune_setup(3), elpa_cholesky(3), elpa_deallocate(3), elpa_eigenvalues(3), elpa_eigenvalues_double(3), elpa_eigenvalues_double_complex(3), elpa_eigenvalues_float(3), elpa_eigenvalues_float_complex(3), elpa_eigenvectors(3), elpa_eigenvectors_double(3), elpa_eigenvectors_double_complex(3), elpa_eigenvectors_float(3), elpa_eigenvectors_float_complex(3), elpa_generalized_eigenvalues(3), elpa_generalized_eigenvectors(3), elpa_hermitian_multiply(3), elpa_init(3), elpa_invert_triangular(3), elpa_set(3), elpa_skew_eigenvalues(3), elpa_skew_eigenvectors(3), elpa_solve_tridiagonal(3), elpa_uninit(3).