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File numerics/src/FrictionContact/fc2d_compute_error.h

File numerics/src/FrictionContact/fc2d_compute_error.h#

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functions related to error computation for friction-contact problems

Functions

void fc2d_unitary_compute_and_add_error (double *restrict r, double *restrict u, double mu, double *restrict error, double *worktmp)
int fc2d_compute_error(FrictionContactProblem *problem, double *z, double *w, double tolerance, double norm, double *error)#

Error computation for friction-contact 3D problem.

Parameters:

  • problem – the structure which defines the friction-contact problem

  • z – vector

  • w – vector

  • tolerance – value for error computation

  • error – [inout] value

Returns:

0 if ok

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