lis_solve_kernel - solve the linear equation with the predefined preconditioner
subroutine lis_solve_kernel(LIS_SOLVER solver, LIS_INTEGER
ierr);
Solve the linear equation with the specified solver and the predefined
preconditioner.
- A
- The coefficient matrix
- b
- The right hand side vector
- x
- The initial vector
- solver
- The solver
- precon
- The preconditioner
- x
- The solution
- solver
- The number of iterations, the execution time, etc.
See lis-($VERSION)/src/esolver/lis esolver ii.c, which computes the
smallest eigenvalue by calling lis_solve_kernel multiple times, for
example.
lis(3)
http://www.ssisc.org/lis/