fea::Summary Struct Reference

Contains the results of an analysis after calling fea::solve. More...

#include <summary.h>

Public Member Functions
	Summary ()
std::string	FullReport () const
	Returns a message containing the results of the analysis. More...

Public Attributes
long long	total_time_in_ms
long long	assembly_time_in_ms
long long	preprocessing_time_in_ms
long long	factorization_time_in_ms
long long	solve_time_in_ms
long long	nodal_forces_solve_time_in_ms
long long	tie_forces_solve_time_in_ms
long long	file_save_time_in_ms
unsigned long	num_nodes
unsigned long	num_elems
unsigned long	num_bcs
unsigned long	num_forces
unsigned long	num_ties
unsigned long	num_eqns
std::vector< std::vector< double > >	nodal_displacements
std::vector< std::vector< double > >	nodal_forces
std::vector< std::vector< double > >	tie_forces

Detailed Description

Contains the results of an analysis after calling fea::solve.

Constructor & Destructor Documentation

fea::Summary::Summary

(

)

Default constructor

Member Function Documentation

std::string fea::Summary::FullReport

(

)

const

Returns a message containing the results of the analysis.

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Member Data Documentation

long long fea::Summary::assembly_time_in_ms

The time it took to assemble the global stiffness matrix.

long long fea::Summary::factorization_time_in_ms

The time to compute the factors of the coefficient matrix.

long long fea::Summary::file_save_time_in_ms

The time to compute the nodal forces. Does not include the time to save the summary itself if Options::save_report == true since all data must be computed prior to saving the report.

std::vector<std::vector<double> > fea::Summary::nodal_displacements

The resultant nodal displacement from the FE analysis. nodal_displacements is a 2D vector where each row correspond to a node, and the columns correspond to [d_x, d_y, d_z, theta_x, theta_y, theta_z]

std::vector<std::vector<double> > fea::Summary::nodal_forces

The resultant nodal forces from the FE analysis. nodal_displacements is a 2D vector where each row correspond to a node, and the columns correspond to [f_x, f_y, f_z, m_x, m_y, m_z]

long long fea::Summary::nodal_forces_solve_time_in_ms

The time to compute the nodal forces.

unsigned long fea::Summary::num_bcs

The number of boundary conditions in the analysis.

unsigned long fea::Summary::num_elems

The number of elements in the analysis.

unsigned long fea::Summary::num_eqns

The number of equation constraints in the analysis.

unsigned long fea::Summary::num_forces

The number of prescribed forces in the analysis.

unsigned long fea::Summary::num_nodes

The number of nodes in the analysis.

unsigned long fea::Summary::num_ties

The number of tie constraints in the analysis.

long long fea::Summary::preprocessing_time_in_ms

The time to reorder the nonzero elements of the the global stiffness matrix, such that the factorization step creates less fill-in.

long long fea::Summary::solve_time_in_ms

The time to compute the solution of the linear system.

std::vector<std::vector<double> > fea::Summary::tie_forces

The resultant forces associated with ties between nodes. tie_forces is a 2D vector where each row correspond to a tie, and the columns correspond to [f_x, f_y, f_z, f_rot_x, f_rot_y, f_rot_z]

long long fea::Summary::tie_forces_solve_time_in_ms

The time to compute the nodal forces.

long long fea::Summary::total_time_in_ms

The total time of the FE analysis.

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The documentation for this struct was generated from the following files:

• include/summary.h
• src/summary.cpp