INTERPOLATOR

kind of interpolation used between the multigrids [Edit on GitHub]

Subsections

Keywords

Keyword descriptions

AINT_PRECOND: enum = SPL3_NOPBC_AINT1

Usage: aint_precond copy

Valid values:

  • COPY

  • SPL3_NOPBC_AINT1

  • SPL3_NOPBC_AINT2

  • SPL3_NOPBC_PRECOND1

  • SPL3_NOPBC_PRECOND2

  • SPL3_NOPBC_PRECOND3

the approximate inverse to use to get the starting point for the linear solver of the spline3 methods [Edit on GitHub]

EPS_R: real = 1.00000000E-010

Usage: eps_r 1.e-15

accuracy on the residual for spline3 the interpolators [Edit on GitHub]

EPS_X: real = 1.00000000E-010

Usage: eps_x 1.e-15

accuracy on the solution for spline3 the interpolators [Edit on GitHub]

KIND: enum = PW

Usage: kind spline3

Valid values:

  • PW

  • SPLINE3_NOPBC

  • SPLINE3

the interpolator to use [Edit on GitHub]

MAX_ITER: integer = 100

Aliases: MAXITER

Usage: max_iter 200

the maximum number of iterations [Edit on GitHub]

PRECOND: enum = SPL3_NOPBC_PRECOND3

Usage: PRECOND copy

Valid values:

  • COPY

  • SPL3_NOPBC_AINT1

  • SPL3_NOPBC_AINT2

  • SPL3_NOPBC_PRECOND1

  • SPL3_NOPBC_PRECOND2

  • SPL3_NOPBC_PRECOND3

The preconditioner used for the linear solver of the spline3 methods [Edit on GitHub]

SAFE_COMPUTATION: logical = F

Lone keyword: T

Usage: safe_computation OFF

if a non unrolled calculation is to be performed in parallel [Edit on GitHub]