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PISM, A Parallel Ice Sheet Model 2.2.2-d6b3a29ca committed by Constantine Khrulev on 2025-03-28
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◆ linearize_at()

std::shared_ptr< TerminationReason > pism::inverse::IP_SSATaucForwardProblem::linearize_at ( array::Scalar zeta)
virtual

Sets the current value of the design variable \(\zeta\) and solves the SSA to find the associated \(u_{\rm SSA}\).

Definition at line 170 of file IP_SSATaucForwardProblem.cc.

References set_design(), and pism::stressbalance::SSAFEM::solve_nocache().

Referenced by pism::inverse::IP_SSATaucTikhonovGNSolver::evaluate_objective_and_gradient(), pism::inverse::IP_SSATaucTaoTikhonovProblemLCL::formInitialGuess(), and pism::inverse::IP_SSATaucTikhonovGNSolver::init().