forked from tsai/mathnet-numerics
Christoph Ruegg
13 years ago
56 changed files with 330 additions and 511 deletions
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// <copyright file="IIterationStopCriterium.cs" company="Math.NET">
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// Math.NET Numerics, part of the Math.NET Project
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// http://numerics.mathdotnet.com
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// http://github.com/mathnet/mathnet-numerics
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// http://mathnetnumerics.codeplex.com
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// Copyright (c) 2009-2010 Math.NET
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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// </copyright>
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using MathNet.Numerics.LinearAlgebra.Solvers.Status; |
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using MathNet.Numerics.LinearAlgebra.Solvers.StopCriterium; |
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namespace MathNet.Numerics.LinearAlgebra.Complex.Solvers.StopCriterium |
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{ |
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#if NOSYSNUMERICS
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using Complex = Numerics.Complex; |
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#else
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using Complex = System.Numerics.Complex; |
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#endif
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/// <summary>
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/// The base interface for classes that provide stop criteria for iterative calculations.
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/// </summary>
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public interface IIterationStopCriterium |
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{ |
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/// <summary>
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/// Determines the status of the iterative calculation based on the stop criteria stored
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/// by the current <see cref="IIterationStopCriterium"/>. Status is set to <c>Status</c> field of current object.
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/// </summary>
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/// <param name="iterationNumber">The number of iterations that have passed so far.</param>
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/// <param name="solutionVector">The vector containing the current solution values.</param>
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/// <param name="sourceVector">The right hand side vector.</param>
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/// <param name="residualVector">The vector containing the current residual vectors.</param>
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/// <remarks>
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/// The individual stop criteria may internally track the progress of the calculation based
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/// on the invocation of this method. Therefore this method should only be called if the
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/// calculation has moved forwards at least one step.
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/// </remarks>
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void DetermineStatus(int iterationNumber, Vector<Complex> solutionVector, Vector<Complex> sourceVector, Vector<Complex> residualVector); |
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/// <summary>
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/// Gets the current calculation status.
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/// </summary>
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/// <remarks><see langword="null" /> is not a legal value. Status should be set in <see cref="DetermineStatus"/> implementation.</remarks>
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ICalculationStatus Status { get; } |
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/// <summary>
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/// Resets the <see cref="IIterationStopCriterium"/> to the pre-calculation state.
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/// </summary>
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/// <remarks>To implementers: Invoking this method should not clear the user defined
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/// property values, only the state that is used to track the progress of the
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/// calculation.</remarks>
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void ResetToPrecalculationState(); |
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/// <summary>
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/// Gets the <see cref="StopLevel"/> which indicates what sort of stop criterium this
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/// <see cref="IIterationStopCriterium"/> monitors.
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/// </summary>
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StopLevel StopLevel { get; } |
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IIterationStopCriterium Clone(); |
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} |
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} |
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@ -1,76 +0,0 @@ |
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// <copyright file="IIterationStopCriterium.cs" company="Math.NET">
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// Math.NET Numerics, part of the Math.NET Project
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// http://numerics.mathdotnet.com
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// http://github.com/mathnet/mathnet-numerics
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// http://mathnetnumerics.codeplex.com
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// Copyright (c) 2009-2010 Math.NET
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// Permission is hereby granted, free of charge, to any person
|
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// obtaining a copy of this software and associated documentation
|
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// files (the "Software"), to deal in the Software without
|
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// restriction, including without limitation the rights to use,
|
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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// copies of the Software, and to permit persons to whom the
|
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// Software is furnished to do so, subject to the following
|
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// conditions:
|
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// The above copyright notice and this permission notice shall be
|
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// included in all copies or substantial portions of the Software.
|
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
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// OTHER DEALINGS IN THE SOFTWARE.
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// </copyright>
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using MathNet.Numerics.LinearAlgebra.Solvers.Status; |
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using MathNet.Numerics.LinearAlgebra.Solvers.StopCriterium; |
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namespace MathNet.Numerics.LinearAlgebra.Complex32.Solvers.StopCriterium |
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{ |
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using Numerics; |
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/// <summary>
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/// The base interface for classes that provide stop criteria for iterative calculations.
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/// </summary>
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public interface IIterationStopCriterium |
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{ |
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/// <summary>
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/// Determines the status of the iterative calculation based on the stop criteria stored
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/// by the current <see cref="IIterationStopCriterium"/>. Status is set to <c>Status</c> field of current object.
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/// </summary>
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/// <param name="iterationNumber">The number of iterations that have passed so far.</param>
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/// <param name="solutionVector">The vector containing the current solution values.</param>
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/// <param name="sourceVector">The right hand side vector.</param>
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/// <param name="residualVector">The vector containing the current residual vectors.</param>
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/// <remarks>
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/// The individual stop criteria may internally track the progress of the calculation based
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/// on the invocation of this method. Therefore this method should only be called if the
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/// calculation has moved forwards at least one step.
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/// </remarks>
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void DetermineStatus(int iterationNumber, Vector<Complex32> solutionVector, Vector<Complex32> sourceVector, Vector<Complex32> residualVector); |
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/// <summary>
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/// Gets the current calculation status.
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/// </summary>
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/// <remarks><see langword="null" /> is not a legal value. Status should be set in <see cref="DetermineStatus"/> implementation.</remarks>
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ICalculationStatus Status { get; } |
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/// <summary>
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/// Resets the <see cref="IIterationStopCriterium"/> to the pre-calculation state.
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/// </summary>
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/// <remarks>To implementers: Invoking this method should not clear the user defined
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/// property values, only the state that is used to track the progress of the
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/// calculation.</remarks>
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void ResetToPrecalculationState(); |
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/// <summary>
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/// Gets the <see cref="StopLevel"/> which indicates what sort of stop criterium this
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/// <see cref="IIterationStopCriterium"/> monitors.
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/// </summary>
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StopLevel StopLevel { get; } |
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IIterationStopCriterium Clone(); |
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} |
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} |
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@ -1,74 +0,0 @@ |
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// <copyright file="IIterationStopCriterium.cs" company="Math.NET">
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// Math.NET Numerics, part of the Math.NET Project
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// http://numerics.mathdotnet.com
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// http://github.com/mathnet/mathnet-numerics
|
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// http://mathnetnumerics.codeplex.com
|
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// Copyright (c) 2009-2010 Math.NET
|
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// Permission is hereby granted, free of charge, to any person
|
|||
// obtaining a copy of this software and associated documentation
|
|||
// files (the "Software"), to deal in the Software without
|
|||
// restriction, including without limitation the rights to use,
|
|||
// copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|||
// copies of the Software, and to permit persons to whom the
|
|||
// Software is furnished to do so, subject to the following
|
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// conditions:
|
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// The above copyright notice and this permission notice shall be
|
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// included in all copies or substantial portions of the Software.
|
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
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// OTHER DEALINGS IN THE SOFTWARE.
|
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// </copyright>
|
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|
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using MathNet.Numerics.LinearAlgebra.Solvers.Status; |
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using MathNet.Numerics.LinearAlgebra.Solvers.StopCriterium; |
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namespace MathNet.Numerics.LinearAlgebra.Double.Solvers.StopCriterium |
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{ |
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/// <summary>
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/// The base interface for classes that provide stop criteria for iterative calculations.
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/// </summary>
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public interface IIterationStopCriterium |
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{ |
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/// <summary>
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/// Determines the status of the iterative calculation based on the stop criteria stored
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/// by the current <see cref="IIterationStopCriterium"/>. Status is set to <c>Status</c> field of current object.
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/// </summary>
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/// <param name="iterationNumber">The number of iterations that have passed so far.</param>
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/// <param name="solutionVector">The vector containing the current solution values.</param>
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/// <param name="sourceVector">The right hand side vector.</param>
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/// <param name="residualVector">The vector containing the current residual vectors.</param>
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/// <remarks>
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/// The individual stop criteria may internally track the progress of the calculation based
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/// on the invocation of this method. Therefore this method should only be called if the
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/// calculation has moved forwards at least one step.
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/// </remarks>
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void DetermineStatus(int iterationNumber, Vector<double> solutionVector, Vector<double> sourceVector, Vector<double> residualVector); |
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/// <summary>
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/// Gets the current calculation status.
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/// </summary>
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/// <remarks><see langword="null" /> is not a legal value. Status should be set in <see cref="DetermineStatus"/> implementation.</remarks>
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ICalculationStatus Status { get; } |
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/// <summary>
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/// Resets the <see cref="IIterationStopCriterium"/> to the pre-calculation state.
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/// </summary>
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/// <remarks>To implementers: Invoking this method should not clear the user defined
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/// property values, only the state that is used to track the progress of the
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/// calculation.</remarks>
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void ResetToPrecalculationState(); |
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/// <summary>
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/// Gets the <see cref="StopLevel"/> which indicates what sort of stop criterium this
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/// <see cref="IIterationStopCriterium"/> monitors.
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/// </summary>
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StopLevel StopLevel { get; } |
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IIterationStopCriterium Clone(); |
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} |
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} |
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