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XC Open source finite element analysis program
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convergence test tests for convergence using the ratio of the current norm to the initial norm (the norm when start is invoked) of the right hand side vector of the LinearSOE object passed in the constructor and a tolerance, set in the constructor. More...
#include <CTestRelativeNormUnbalance.h>
Public Member Functions | |
| CTestRelativeNormUnbalance (EntCmd *owr) | |
| CTestRelativeNormUnbalance (EntCmd *owr, double tol, int maxNumIter, int printFlag, int normType=2) | |
| ConvergenceTest * | getCopy (void) const |
| virtual std::string | getStatusMsg (const int &flag=1) const |
| Returns a message showing the values of the principal parameters. | |
| int | test (void) |
| Comprueba si se ha producido la convergencia. | |
| int | start (void) |
 Public Member Functions inherited from XC::ConvergenceTestNorm | |
| ConvergenceTestNorm (EntCmd *owr, int classTag) | |
| ConvergenceTestNorm (EntCmd *owr, int cTag, double tl, int maxNIter, int printFlag, int normType, int sz) | |
| Public Member Functions inherited from XC::ConvergenceTestTol | |
| ConvergenceTestTol (EntCmd *owr, int classTag) | |
| Constructor. | |
| ConvergenceTestTol (EntCmd *owr, int classTag, double tol, int maxNumIter, int printFlag, int normType, int sz_norms=1) | |
| Constructor. | |
| void | setTolerance (double newTol) |
| double | getTolerance (void) const |
| int | sendSelf (CommParameters &) |
| int | recvSelf (const CommParameters &) |
| std::string | getRatioMessage (const std::string &) const |
| Display current ratio and tolerance. | |
| std::string | getDispIncrMessage (void) const |
| Display current displacement increment and tolerance. | |
| std::string | getUnbalanceMessage (void) const |
| Display current unbalance and tolerance. | |
| std::string | getEnergyProductMessage (void) const |
| Display current energy product and tolerance. | |
| Public Member Functions inherited from XC::ConvergenceTest | |
| ConvergenceTest (EntCmd *owr, int classTag) | |
| ConvergenceTest (EntCmd *owr, int clasTag, int maxIter, int prtFlg, int normType, int sz_norms=1) | |
| virtual ConvergenceTest * | getCopy (int iterations) const |
| int | getMaxNumIter (void) const |
| void | setMaxNumIter (const int &) |
| int | getCurrentIter (void) const |
| void | setCurrentIter (const int &) |
| int | getPrintFlag (void) const |
| void | setPrintFlag (const int &) |
| int | getNormType (void) const |
| void | setNormType (const int &) |
| virtual int | getNumTests (void) const |
| virtual int | getMaxNumTests (void) const |
| virtual double | getRatioNumToMax (void) const |
| virtual const Vector & | getNorms (void) const |
| std::string | getTestIterationMessage (void) const |
| Returns a string with the name of the class and the iteration number. | |
| std::string | getFailedToConvergeMessage (void) const |
| Returns a string with the proper failed to converge message. | |
| std::string | getDeltaXRMessage (void) const |
| Returns a string with the values of x and b vectors. | |
| std::string | getDeltaXRNormsMessage (void) const |
| Returns a string with the values of x and b vector norms. | |
| Public Member Functions inherited from XC::MovableObject | |
| MovableObject (int classTag, int dbTag) | |
| Constructor. | |
| MovableObject (int classTag) | |
| Constructor. | |
| MovableObject (const MovableObject &otro) | |
| Copy constructor. | |
| MovableObject & | operator= (const MovableObject &otro) |
| Operacdor asignación. | |
| int | getClassTag (void) const |
| Returns the tag de la clase. | |
| int | getDbTag (void) const |
| Returns the tag para la database. | |
| int | getDbTag (CommParameters &) |
| Returns the tag para la database. | |
| void | setDbTag (int dbTag) |
| Asigna el tag para la database. | |
| void | setDbTag (CommParameters &) |
| Asigna, sólo si es preciso, el tag para la database. | |
| virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
| virtual int | updateParameter (int parameterID, Information &info) |
| virtual int | activateParameter (int parameterID) |
| virtual int | setVariable (const std::string &variable, Information &) |
| Returns the identificador de la variable cuyo nombre being passed as parameter. | |
| virtual int | getVariable (const std::string &variable, Information &) |
| Public Member Functions inherited from XC::DistributedBase | |
| DistributedBase (void) | |
| Constructor. | |
| virtual DbTagData & | getDbTagData (void) const |
| Returns a vector to store class dbTags. | |
| const int & | getDbTagDataPos (const int &i) const |
| Returns the data at the i-th position. | |
| void | setDbTagDataPos (const int &i, const int &v) |
| Sets the data at the i-th position. | |
| void | inicComm (const int &dataSize) const |
| Initializes communication. | |
Additional Inherited Members | |
| Protected Member Functions inherited from XC::ConvergenceTestTol | |
| int | sendData (CommParameters &) |
| Send object members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &) |
| Receives object members through the channel being passed as parameter. | |
| Protected Member Functions inherited from XC::ConvergenceTest | |
| bool | hasLinearSOE (void) const |
| Returns true ifpuede acceder al system of equations. | |
| LinearSOE * | getLinearSOEPtr (void) |
| Returns a pointer to the system of equations. | |
| const LinearSOE * | getLinearSOEPtr (void) const |
| Returns a const pointer to the system of equations. | |
| const Vector & | getX (void) const |
| Returns the vector de incógnitas. | |
| double | getNormX (void) const |
| Return the norma del vector de incógnitas. | |
| const Vector & | getB (void) const |
| Returns the vector de términos independientes. | |
| double | getNormB (void) const |
| Return the norma del vector de términos independientes. | |
| double | getEnergyProduct (void) const |
| Returns the the energy increment, which is 0.5 times the absolute value of the product of the rhs and the solution vector of the LinearSOE: |0.5*(x ^ b)|. | |
| int | sendData (CommParameters &) |
| Send object members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &) |
| Receives object members through the channel being passed as parameter. | |
| Protected Attributes inherited from XC::ConvergenceTestNorm | |
| double | norm0 |
| norm at first iteration of each step | |
| Protected Attributes inherited from XC::ConvergenceTestTol | |
| double | tol |
| the tol on the energy used to test for convergence | |
| Protected Attributes inherited from XC::ConvergenceTest | |
| int | currentIter |
| number of times test() has been invokes since last start() | |
| int | maxNumIter |
| max number of iterations | |
| int | printFlag |
| a flag indicating if to print on test | |
| int | nType |
| type of norm to use (1-norm, 2-norm, p-norm, max-norm) | |
| Vector | norms |
| vector to hold the norms | |
| double | lastRatio |
| Last calculated ratio (if any). | |
| double | calculatedNormX |
| Last calculated |x|. | |
| double | calculatedNormB |
| Last calculated |b|. | |
| double | calculatedEnergyProduct |
| Last calculated |0.5*(x ^ b)|. | |
convergence test tests for convergence using the ratio of the current norm to the initial norm (the norm when start is invoked) of the right hand side vector of the LinearSOE object passed in the constructor and a tolerance, set in the constructor.
1.8.11
