Go to the source code of this file.
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module | cg |
| Defines various Conjugate Gradient methods.
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subroutine | cg::cg_init (this, n, max_iter, M, rel_tol, abs_tol, monitor) |
| Initialise a standard PCG solver. More...
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subroutine | cg::cg_free (this) |
| Deallocate a standard PCG solver. More...
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type(ksp_monitor_t) function | cg::cg_solve (this, Ax, x, f, n, coef, blst, gs_h, niter) |
| Standard PCG solve. More...
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subroutine | cg::second_cg_part (rtr, r, mult, w, alpha, n) |
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type(ksp_monitor_t) function, dimension(3) | cg::cg_solve_coupled (this, Ax, x, y, z, fx, fy, fz, n, coef, blstx, blsty, blstz, gs_h, niter) |
| Standard PCG coupled solve. More...
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