Rheolef  7.2
an efficient C++ finite element environment
 
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newton-backtrack.h File Reference

Go to the source code of this file.

Namespaces

namespace  rheolef
 This file is part of Rheolef.
 

Functions

template<class Problem , class Preconditioner , class Field , class Real >
int newton_backtrack (const Problem &P, const Preconditioner &T, const Field &u_old, Float Tu_old, Field &delta_u, Real slope, Real norm_delta_u_max, Field &u, Field &Fu, Real &Tu, Real &lambda, odiststream *p_derr=0)