app-radu/postprocFcts.hh File Reference

#include <memory>
#include "basics/typedefs.hh"

Include dependency graph for postprocFcts.hh:

Go to the source code of this file.

Namespaces
namespace	concepts
	Geometries and material constants for eddy current problems.
Functions
void	autocorrelation (concepts::Vector< Real > &C, const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &sol, concepts::Array< uint > r, const uint M, const uint start_sol, const uint end_sol)
	Computes the autocorrelation of u in every mesh point.
void	expectedValue (concepts::Vector< Real > &E, const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &sol, const concepts::Array< concepts::Array< Real > > &intPalpha, concepts::Array< uint > r, const uint M, const uint start_sol, const uint end_sol)
	Computes the expected value of u in every mesh point.
void	expectedValue1 (concepts::Vector< Real > &E, const concepts::Vector< Real > &sol, const Real intPalphaComp)
	Adds solution sol with intPalphaComp into expected value E.
void	expectedValueMC (concepts::Vector< Real > &E, const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &sol, const uint M, const uint from, const uint end, const uint n)
	Computes the expected value of u in every mesh point from a Monte Carlo computation.
void	maximalValue (concepts::Vector< Real > &max, const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &sol, concepts::Array< uint > r, const uint M, const uint start_sol, const uint end_sol)
	Computes the maximal value of u in every mesh point.
void	minimalValue (concepts::Vector< Real > &min, const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &sol, concepts::Array< uint > r, const uint M, const uint start_sol, const uint end_sol)
	Computes the minimal value of u in every mesh point.
void	stdDeviation (concepts::Vector< Real > &S, const concepts::Vector< Real > &V)
	Computes the standard deviation of u in every mesh point by taking the square root of the variance.
void	variance (concepts::Vector< Real > &V, const concepts::Vector< Real > &C, const concepts::Vector< Real > &E)
	Computes the variance of u in every mesh point.
void	varianceMC (concepts::Vector< Real > &V, const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &sol, const concepts::Vector< Real > &E, const uint from, const uint end, const uint n)
	Computes the variance of u in every mesh point from a Monte Carlo computation.

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Function Documentation

void autocorrelation	(	concepts::Vector< Real > &	C,
		const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &	sol,
		concepts::Array< uint >	r,
		const uint	M,
		const uint	start_sol,
		const uint	end_sol
	)

Computes the autocorrelation of u in every mesh point.

Parameters:

C	Autocorrelation of u
sol	Solutions of all deterministic problems, index by a global index i
r	Approximation orders
M	Karhunen-Loeve number
start_sol	Index in sol at which the post processing should start
end_sol	Index in sol at which the post processing should stop

Author:

Radu Todor, 2003

void expectedValue	(	concepts::Vector< Real > &	E,
		const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &	sol,
		const concepts::Array< concepts::Array< Real > > &	intPalpha,
		concepts::Array< uint >	r,
		const uint	M,
		const uint	start_sol,
		const uint	end_sol
	)

Computes the expected value of u in every mesh point.

Parameters:

E	Expected value of u
sol	Solutions of all deterministic problems, index by a global index i
intPalpha	Integrals of the expansion polynomials
r	Approximation orders
M	Karhunen-Loeve number
start_sol	Index in sol at which the post processing should start
end_sol	Index in sol at which the post processing should stop

Author:

Philipp Frauenfelder, 2002

void expectedValue1	(	concepts::Vector< Real > &	E,
		const concepts::Vector< Real > &	sol,
		const Real	intPalphaComp
	)

Adds solution sol with intPalphaComp into expected value E.

This is used by expectedValue and can be used to succesively add computed solutions into the expected value. Portions of the expected value that have been computed in parallel need only be sumed up to give the correct result.

void expectedValueMC	(	concepts::Vector< Real > &	E,
		const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &	sol,
		const uint	M,
		const uint	from,
		const uint	end,
		const uint	n
	)

Computes the expected value of u in every mesh point from a Monte Carlo computation.

Parameters:

E	Expected value of u
sol	Solutions of all deterministic problems, index by a global index i
M	Karhunen-Loeve number
from	Starting index in sol to add into E
end	Ending index in sol to add into E
n	Total number of problems

Author:

Philipp Frauenfelder, 2004

void maximalValue	(	concepts::Vector< Real > &	max,
		const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &	sol,
		concepts::Array< uint >	r,
		const uint	M,
		const uint	start_sol,
		const uint	end_sol
	)

Computes the maximal value of u in every mesh point.

Author:

Philipp Frauenfelder, 2002

Parameters:

max	Maximal value of u
sol	Solutions of all deterministic problems, index by a global index i
r	Approximation orders
M	Karhunen-Loeve number
start_sol	Index in sol at which the post processing should start
end_sol	Index in sol at which the post processing should stop

Author:

Philipp Frauenfelder, 2002

void minimalValue	(	concepts::Vector< Real > &	min,
		const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &	sol,
		concepts::Array< uint >	r,
		const uint	M,
		const uint	start_sol,
		const uint	end_sol
	)

Computes the minimal value of u in every mesh point.

Parameters:

min	Minimal value of u
sol	Solutions of all deterministic problems, index by a global index i
r	Approximation orders
M	Karhunen-Loeve number
start_sol	Index in sol at which the post processing should start
end_sol	Index in sol at which the post processing should stop

Author:

Philipp Frauenfelder, 2002

void stdDeviation	(	concepts::Vector< Real > &	S,
		const concepts::Vector< Real > &	V
	)

Computes the standard deviation of u in every mesh point by taking the square root of the variance.

Parameters:

S	Standard deviation of u
V	Variance of u

Author:

Philipp Frauenfelder, 2003

void variance	(	concepts::Vector< Real > &	V,
		const concepts::Vector< Real > &	C,
		const concepts::Vector< Real > &	E
	)

Computes the variance of u in every mesh point.

Parameters:

V	Variance of u
C	Autocorrelation of u
E	Expected value of u

Author:

Radu Todor, 2003

void varianceMC	(	concepts::Vector< Real > &	V,
		const concepts::Array< std::auto_ptr< concepts::Vector< Real > > > &	sol,
		const concepts::Vector< Real > &	E,
		const uint	from,
		const uint	end,
		const uint	n
	)

Computes the variance of u in every mesh point from a Monte Carlo computation.

Parameters:

V	Variance of u
sol	Solutions of all deterministic problems, index by a global index i
E	Expected value of u
from	Starting index in sol to add into V
end	Ending index in sol to add into V
n	Total number of problems

Author:

Philipp Frauenfelder, 2004