Keywords derived from petsc

petsc

Inherits from: solveur_sys_base

Solver via Petsc API

Parameters:

• solveur (type: solveur_petsc_deriv) solver type and options

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amgx

Inherits from: petsc

Solver via AmgX API

Parameters:

• solveur (type: string) not_set
• option_solveur (type: bloc_lecture) not_set

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cudss

Inherits from: petsc

Solver via cuDSS API

Parameters:

• solveur (type: string) not_set
• option_solveur (type: bloc_lecture) not_set

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petsc_gpu

Inherits from: petsc

GPU solver via Petsc API

Parameters:

• solveur (type: string) not_set
• option_solveur (type: bloc_lecture) not_set
• [atol] (type: float) Absolute threshold for convergence (same as seuil option)
• [rtol] (type: float) Relative threshold for convergence