Package lis-doc
Developer documentation for lis
http://www.ssisc.org/lis/index.en.html
Lis, a Library of Iterative Solvers for linear systems, is a scalable parallel
library for solving systems of linear equations and standard eigenvalue
problems with real sparse matrices using iterative methods.
This package contains the developer documentation for lis.
Version: 2.0.21
Library Functions | |
| lis | library of iterative solvers for linear systems |
| lis_array_abs | get the absolute values of the elements of the vector |
| lis_array_abs.3f | get the absolute values of the elements of the vector |
| lis_array_axpy | calculate the sum of the vectors |
| lis_array_axpy.3f | calculate the sum of the vectors |
| lis_array_axpyz | calculate the sum of the vectors |
| lis_array_axpyz.3f | calculate the sum of the vectors |
| lis_array_cgs | calculate the QR factorization with the classical Gram-Schmidt process |
| lis_array_cgs.3f | calculate the QR factorization with the classical Gram-Schmidt process |
| lis_array_copy | copy the values of the vector elements |
| lis_array_copy.3f | copy the values of the vector elements |
| lis_array_dot | calculate the Hermitian inner product of the vectors |
| lis_array_dot.3f | calculate the Hermitian inner product of the vectors |
| lis_array_ge | calculate the inverse of the matrix with the Gaussian elimination |
| lis_array_ge.3f | calculate the inverse of the matrix with the Gaussian elimination |
| lis_array_matmat | calculate the matrix-matrix product |
| lis_array_matmat.3f | calculate the matrix-matrix product |
| lis_array_matmat_ns | calculate the matrix-matrix product |
| lis_array_matmat_ns.3f | calculate the matrix-matrix product |
| lis_array_matvec | calculate the matrix vector product |
| lis_array_matvec.3f | calculate the matrix vector product |
| lis_array_matvec_ns | calculate the matrix vector product |
| lis_array_matvec_ns.3f | calculate the matrix vector product |
| lis_array_matvect | calculate the matrix vector product |
| lis_array_matvect.3f | calculate the matrix vector product |
| lis_array_mgs | calculate the QR factorization with the modified Gram-Schmidt process |
| lis_array_mgs.3f | calculate the QR factorization with the modified Gram-Schmidt process |
| lis_array_nrm1 | calculate the 1-norm of the vector |
| lis_array_nrm1.3f | calculate the 1-norm of the vector |
| lis_array_nrm2 | calculate the 2-norm of the vector |
| lis_array_nrm2.3f | calculate the 2-norm of the vector |
| lis_array_nrmi | calculate the infinity norm of the vector |
| lis_array_nrmi.3f | calculate the infinity norm of the vector |
| lis_array_pdiv | divide each element of a vector by the corresponding element of another |
| lis_array_pdiv.3f | divide each element of a vector by the corresponding of another |
| lis_array_pmul | multiply each element of a vector by the corresponding element of another |
| lis_array_pmul.3f | multiply each element of a vector by the corresponding of another |
| lis_array_qr | calculate the eigenvalues with the QR algorithm |
| lis_array_qr.3f | calculate the eigenvalues with the QR algorithm |
| lis_array_reciprocal | get the reciprocal values of the elements of the vector |
| lis_array_reciprocal.3f | get the reciprocal values of the elements of the vector |
| lis_array_scale | multiply the vector by the scalar |
| lis_array_scale.3f | multiply the vector by the scalar |
| lis_array_set_all | assign the value to the elements of the vector |
| lis_array_set_all.3f | assign the value to the elements of the vector |
| lis_array_shift | get the shifted values of the elements of the vector |
| lis_array_shift.3f | get the shifted values of the elements of the vector |
| lis_array_solve | solve the linear equation with the direct method |
| lis_array_solve.3f | solve the linear equation with the direct method |
| lis_array_sum | calculate the sum of the elements of the vector |
| lis_array_sum.3f | calculate the sum of the elements of the vector |
| lis_array_swap | swap the values of the vector elements |
| lis_array_swap.3f | swap the values of the vector elements |
| lis_array_xpay | calculate the sum of the vectors |
| lis_array_xpay.3f | calculate the sum of the vectors |
| lis_esolve | solve the standard eigenvalue problem |
| lis_esolve.3f | solve the standard eigenvalue problem |
| lis_esolver_create | create the eigensolver |
| lis_esolver_create.3f | create the eigensolver |
| lis_esolver_destroy | destroy the eigensolver |
| lis_esolver_destroy.3f | destroy the eigensolver |
| lis_esolver_get_esolver | get the eigensolver number from the eigensolver |
| lis_esolver_get_esolver.3f | get the eigensolver number from the eigensolver |
| lis_esolver_get_esolvername | get the eigensolver name from the eigensolver number |
| lis_esolver_get_esolvername.3f | get the eigensolver name from the eigensolver number |
| lis_esolver_get_evalues | get all the eigenvalues from the eigensolver |
| lis_esolver_get_evalues.3f | get all the eigenvalues from the eigensolver |
| lis_esolver_get_evectors | get all the eigenvectors from the eigensolver |
| lis_esolver_get_evectors.3f | get all the eigenvectors from the eigensolver |
| lis_esolver_get_iter | get the number of iterations for the specified eigenpair from the eigensolver |
| lis_esolver_get_iter.3f | get the number of iterations for the specified eigenpair from the eigensolver |
| lis_esolver_get_iterex | get the detailed information on the number of iterations for the specified eigenpair from the eigensolver |
| lis_esolver_get_iterex.3f | get the detailed information on the number of iterations for the specified eigenpair from the eigensolver |
| lis_esolver_get_iters | get the numbers of iterations for all the eigenpairs from the eigensolver |
| lis_esolver_get_iters.3f | get the numbers of iterations for all the eigenpairs from the eigensolver |
| lis_esolver_get_residualnorm | get the relative residual norm for the specified eigenpair from the eigensolver |
| lis_esolver_get_residualnorm.3f | calculate the relative residual norm from the eigenvector |
| lis_esolver_get_residualnorms | Get the relative residual norm for all the eigenpairs from the eigensolver |
| lis_esolver_get_residualnorms.3f | get the relative residual norms for all the eigenpairs from the eigensolver |
| lis_esolver_get_rhistory | Get the residual history for the specified eigenpair from the eigensolver |
| lis_esolver_get_rhistory.3f | get the residual history for the specified eigenpair from the eigensolver |
| lis_esolver_get_status | get the status for the specified eigenpair from the eigensolver |
| lis_esolver_get_status.3f | get the status for the specified eigenpair from the eigensolver |
| lis_esolver_get_time | get the execution time for the specified eigenpair from the eigensolver |
| lis_esolver_get_time.3f | get the execution time for the specified eigenpair from the eigensolver |
| lis_esolver_get_timeex | get the detailed information on the execution time for the specified eigenpair from the eigensolver |
| lis_esolver_get_timeex.3f | get the detailed information on the execution time for the specified eigenpair from the eigensolver |
| lis_esolver_set_option | set the options for the eigensolver |
| lis_esolver_set_option.3f | set the options for the eigensolver |
| lis_esolver_set_optionC | set the options for the eigensolver on the command line |
| lis_esolver_set_optionC.3f | set the options for the eigensolver on the command line |
| lis_finalize | finalize the execution environment |
| lis_finalize.3f | finalize the execution environment |
| lis_initialize | initialize the execution environment |
| lis_initialize.3f | initialize the execution environment |
| lis_input | read the matrix and vector data |
| lis_input.3f | read the matrix and vector data |
| lis_input_matrix | read the matrix data |
| lis_input_matrix.3f | read the matrix data |
| lis_input_vector | read the vector data |
| lis_input_vector.3f | read the vector data |
| lis_matrix_assemble | assemble the matrix into the specified storage format |
| lis_matrix_assemble.3f | assemble the matrix into the specified storage format |
| lis_matrix_axpy | calculate the sum of the matrices |
| lis_matrix_axpy.3f | calculate the sum of the matrices |
| lis_matrix_axpyz | calculate the sum of the matrices |
| lis_matrix_axpyz.3f | calculate the sum of the matrices |
| lis_matrix_convert | convert the matrix format |
| lis_matrix_convert.3f | convert the matrix format |
| lis_matrix_copy | copy the values of the matrix elements |
| lis_matrix_copy.3f | copy the values of the matrix elements |
| lis_matrix_create | create the matrix |
| lis_matrix_create.3f | create the matrix |
| lis_matrix_destroy | destroy the matrix |
| lis_matrix_destroy.3f | destroy the matrix |
| lis_matrix_duplicate | duplicate the matrix |
| lis_matrix_duplicate.3f | duplicate the matrix |
| lis_matrix_get_diagonal | Get the digonal elemments of the matrix |
| lis_matrix_get_diagonal.3f | get the digonal elemments of the matrix |
| lis_matrix_get_nnz | get the number of nonzero elements of the matrix |
| lis_matrix_get_nnz.3f | get the number of nonzero elements of the matrix |
| lis_matrix_get_range | get the location of the partial matrix in the global matrix |
| lis_matrix_get_range.3f | get the location of the partial matrix in the global matrix |
| lis_matrix_get_size | get the size of the matrix |
| lis_matrix_get_size.3f | get the size of the matrix |
| lis_matrix_get_type | get the storage format |
| lis_matrix_get_type.3f | get the storage format |
| lis_matrix_malloc | allocate the memory for the matrix |
| lis_matrix_malloc.3f | allocate the memory for the matrix |
| lis_matrix_scale | scale the matrix |
| lis_matrix_scale.3f | scale the matrix |
| lis_matrix_set_blocksize | assign the block size of the matrix |
| lis_matrix_set_blocksize.3f | assign the block size of the matrix |
| lis_matrix_set_bsc | associate the arrays in the BSC format with the matrix |
| lis_matrix_set_bsc.3f | associate the arrays in the BSC format with the matrix |
| lis_matrix_set_bsr | associate the arrays in the BSR format with the matrix |
| lis_matrix_set_bsr.3f | associate the arrays in the BSR format with the matrix |
| lis_matrix_set_coo | associate the arrays in the COO format with the matrix |
| lis_matrix_set_coo.3f | associate the arrays in the COO format with the matrix |
| lis_matrix_set_csc | associate the arrays in the CSC format with the matrix |
| lis_matrix_set_csc.3f | associate the arrays in the CSC format with the matrix |
| lis_matrix_set_csr | associate the arrays in the CSR format with the matrix |
| lis_matrix_set_csr.3f | associate the arrays in the CSR format with the matrix |
| lis_matrix_set_dia | associate the arrays in the DIA format with the matrix |
| lis_matrix_set_dia.3f | associate the arrays in the DIA format with the matrix |
| lis_matrix_set_dns | associate the arrays in the DNS format with the matrix |
| lis_matrix_set_dns.3f | associate the arrays in the DNS format with the matrix |
| lis_matrix_set_ell | associate the arrays in the ELL format with the matrix |
| lis_matrix_set_ell.3f | associate the arrays in the ELL format with the matrix |
| lis_matrix_set_jad | associate the arrays in the JAD format with the matrix |
| lis_matrix_set_jad.3f | associate the arrays in the JAD format with the matrix |
| lis_matrix_set_msr | associate the arrays in the MSR format with the matrix |
| lis_matrix_set_msr.3f | associate the arrays in the MSR format with the matrix |
| lis_matrix_set_size | assign the size of the matrix |
| lis_matrix_set_size.3f | assign the size of the matrix |
| lis_matrix_set_type | assign the storage format |
| lis_matrix_set_type.3f | assign the storage format |
| lis_matrix_set_value | assign the scalar value to the element of the matrix |
| lis_matrix_set_value.3f | assign the scalar value to the element of the matrix |
| lis_matrix_set_vbr | associate the arrays in the VBR format with the matrix |
| lis_matrix_set_vbr.3f | associate the arrays in the VBR format with the matrix |
| lis_matrix_shift_diagonal | shift the digonal elemments of the matrix |
| lis_matrix_shift_diagonal.3f | shift the digonal elemments of the matrix |
| lis_matrix_unset | unassociate the arrays from the matrix |
| lis_matrix_unset.3f | unassociate the arrays from the matrix |
| lis_matrix_xpay | calculate the sum of the matrices |
| lis_matrix_xpay.3f | calculate the sum of the matrices |
| lis_matvec | calculate the matrix vector product |
| lis_matvec.3f | calculate the matrix vector product |
| lis_matvect | calculate the matrix vector product |
| lis_matvect.3f | calculate the matrix vector product |
| lis_output | write the matrix and vector data |
| lis_output.3f | write the matrix and vector data |
| lis_output_matrix | write the matrix data |
| lis_output_matrix.3f | write the matrix data |
| lis_output_vector | write the vector data |
| lis_output_vector.3f | write the vector data |
| lis_solve | solve the linear equation |
| lis_solve.3f | solve the linear equation |
| lis_solve_kernel | solve the linear equation with the predefined preconditioner |
| lis_solve_kernel.3f | solve the linear equation with the predefined preconditioner |
| lis_solver_create | create the solver |
| lis_solver_create.3f | create the solver |
| lis_solver_destroy | destroy the solver |
| lis_solver_destroy.3f | destroy the solver |
| lis_solver_get_iter | get the number of iterations from the solver |
| lis_solver_get_iter.3f | get the number of iterations from the solver |
| lis_solver_get_iterex | get the detailed information on the number of iterations from the solver |
| lis_solver_get_iterex.3f | get the detailed information on the number of iterations from the solver |
| lis_solver_get_precon | get the preconditioner number from the solver |
| lis_solver_get_precon.3f | get the preconditioner number from the solver |
| lis_solver_get_preconname | get the preconditioner name from the preconditioner number |
| lis_solver_get_preconname.3f | get the preconditioner name from the preconditioner number |
| lis_solver_get_residualnorm | calculate the relative residual norm from the solution |
| lis_solver_get_residualnorm.3f | calculate the relative residual norm from the solution |
| lis_solver_get_rhistory | get the residual history of the solver |
| lis_solver_get_rhistory.3f | get the residual history of the solver |
| lis_solver_get_solver | get the solver number from the solver |
| lis_solver_get_solver.3f | get the solver number from the solver |
| lis_solver_get_solvername | get the solver name from the solver number |
| lis_solver_get_solvername.3f | get the solver name from the solver number |
| lis_solver_get_status | get the status from the solver |
| lis_solver_get_status.3f | get the status from the solver |
| lis_solver_get_time | get the execution time from the solver |
| lis_solver_get_time.3f | get the execution time from the solver |
| lis_solver_get_timeex | get the detailed information on the execution time from the solver |
| lis_solver_get_timeex.3f | get the detailed information on the execution time from the solver |
| lis_solver_set_option | set the options for the solver |
| lis_solver_set_option.3f | set the options for the solver |
| lis_solver_set_optionC | set the options for the solver on the command line |
| lis_solver_set_optionC.3f | set the options for the solver on the command line |
| lis_vector_abs | get the absolute values of the elements of the vector |
| lis_vector_axpy | calculate the sum of the vectors |
| lis_vector_axpy.3f | calculate the sum of the vectors |
| lis_vector_axpyz | calculate the sum of the vectors |
| lis_vector_axpyz.3f | calculate the sum of the vectors |
| lis_vector_copy | copy the values of the vector elements |
| lis_vector_copy.3f | copy the values of the vector elements |
| lis_vector_create | create the vector |
| lis_vector_create.3f | create the vector |
| lis_vector_destroy | destroy the vector |
| lis_vector_destroy.3f | destroy the vector |
| lis_vector_dot | calculate the Hermitian inner product of the vectors |
| lis_vector_dot.3f | calculate the Hermitian inner product of the vectors |
| lis_vector_duplicate | duplicate the vector |
| lis_vector_duplicate.3f | duplicate the vector |
| lis_vector_gather | get the values of the vector |
| lis_vector_gather.3f | get the values of the vector |
| lis_vector_get_range | get the location of the partial vector in the global vector |
| lis_vector_get_range.3f | get the location of the partial vector in the global vector |
| lis_vector_get_size | get the size of the vector |
| lis_vector_get_size.3f | get the size of the vector |
| lis_vector_get_value | get the value of the row of the vector |
| lis_vector_get_value.3f | get the value of the row of the vector |
| lis_vector_get_values | get the values of the rows of the vector |
| lis_vector_get_values.3f | get the values of the rows of the vector |
| lis_vector_nrm1 | calculate the 1-norm of the vector |
| lis_vector_nrm1.3f | calculate the 1-norm of the vector |
| lis_vector_nrm2 | calculate the 2-norm of the vector |
| lis_vector_nrm2.3f | calculate the 2-norm of the vector |
| lis_vector_nrmi | calculate the infinity norm of the vector |
| lis_vector_nrmi.3f | calculate the infinity norm of the vector |
| lis_vector_pdiv | divide each element of a vector by the corresponding element of another |
| lis_vector_pmul | multiply each element of a vector by the corresponding element of another |
| lis_vector_reciprocal | get the reciprocal values of the elements of the vector |
| lis_vector_scale | multiply the vector by the scalar |
| lis_vector_scale.3f | multiply the vector by the scalar |
| lis_vector_scatter | assign the values to the vector |
| lis_vector_scatter.3f | assign the values to the vector |
| lis_vector_set_all | assign the value to the elements of the vector |
| lis_vector_set_all.3f | assign the value to the elements of the vector |
| lis_vector_set_size | assign the size of the vector |
| lis_vector_set_size.3f | assign the size of the vector |
| lis_vector_set_value | assign the scalar value to the row of the vector |
| lis_vector_set_value.3f | assign the scalar value to the row of the vector |
| lis_vector_set_values | assign the scalar values to the rows of the vector |
| lis_vector_set_values.3f | assign the scalar values to the rows of the vector |
| lis_vector_shift | get the shifted values of the elements of the vector |
| lis_vector_sum | calculate the sum of the elements of the vector |
| lis_vector_swap | swap the values of the vector elements |
| lis_vector_xpay | calculate the sum of the vectors |
| lis_vector_xpay.3f | calculate the sum of the vectors |
| lis_wtime | measure the elapsed time |
| lis_wtime.3f | measure the elapsed time |