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Classes | |
| struct | MessageHandling |
| Handles all kind of error messages, warnings and other information. More... | |
| struct | ReturnValueList |
| Data structure for entries in returnValueList. More... | |
Macros | |
| #define | __FILE__ 0 |
| #define | __FUNC__ ("(no function name provided)") |
| #define | __LINE__ 0 |
| #define | assert(ignore) ((void) 0); |
| #define | stdFile stderr |
| #define | THROWERROR(retval) ( MessageHandling_throwError( qpOASES_getGlobalMessageHandler(),(retval),0,__FUNC__,__FILE__,__LINE__,VS_VISIBLE) ) |
| #define | THROWINFO(retval) ( MessageHandling_throwInfo( qpOASES_getGlobalMessageHandler(),(retval),0,__FUNC__,__FILE__,__LINE__,VS_VISIBLE) ) |
| #define | THROWWARNING(retval) ( MessageHandling_throwWarning( qpOASES_getGlobalMessageHandler(),(retval),0,__FUNC__,__FILE__,__LINE__,VS_VISIBLE) ) |
Detailed Description
- Version
- 3.1embedded
- Date
- 2007-2015
Declaration of the MessageHandling class including global return values.
Definition in file MessageHandling.h.
Macro Definition Documentation
| #define __FILE__ 0 |
Ensures that FILE macro is defined.
Definition at line 414 of file MessageHandling.h.
| #define __FUNC__ ("(no function name provided)") |
Define FUNC macro providing current function for debugging.
Definition at line 424 of file MessageHandling.h.
| #define __LINE__ 0 |
Ensures that LINE macro is defined.
Definition at line 419 of file MessageHandling.h.
| #define assert | ( | ignore | ) | ((void) 0); |
Definition at line 46 of file MessageHandling.h.
| #define stdFile stderr |
Default file to display messages.
Definition at line 56 of file MessageHandling.h.
| #define THROWERROR | ( | retval | ) | ( MessageHandling_throwError( qpOASES_getGlobalMessageHandler(),(retval),0,__FUNC__,__FILE__,__LINE__,VS_VISIBLE) ) |
Short version of throwError with default values, only returnValue is needed
Definition at line 430 of file MessageHandling.h.
| #define THROWINFO | ( | retval | ) | ( MessageHandling_throwInfo( qpOASES_getGlobalMessageHandler(),(retval),0,__FUNC__,__FILE__,__LINE__,VS_VISIBLE) ) |
Short version of throwInfo with default values, only returnValue is needed
Definition at line 436 of file MessageHandling.h.
| #define THROWWARNING | ( | retval | ) | ( MessageHandling_throwWarning( qpOASES_getGlobalMessageHandler(),(retval),0,__FUNC__,__FILE__,__LINE__,VS_VISIBLE) ) |
Short version of throwWarning with default values, only returnValue is needed
Definition at line 433 of file MessageHandling.h.
Enumeration Type Documentation
| enum returnValue |
Defines all symbols for global return values.
The enumeration returnValueType defines all symbols for global return values. Important: All return values are assumed to be nonnegative!
| Enumerator | |
|---|---|
| TERMINAL_LIST_ELEMENT |
Terminal list element, internal usage only! |
| SUCCESSFUL_RETURN |
Successful return. |
| RET_DIV_BY_ZERO |
Division by zero. |
| RET_INDEX_OUT_OF_BOUNDS |
Index out of bounds. |
| RET_INVALID_ARGUMENTS |
At least one of the arguments is invalid. |
| RET_ERROR_UNDEFINED |
Error number undefined. |
| RET_WARNING_UNDEFINED |
Warning number undefined. |
| RET_INFO_UNDEFINED |
Info number undefined. |
| RET_EWI_UNDEFINED |
Error/warning/info number undefined. |
| RET_AVAILABLE_WITH_LINUX_ONLY |
This function is available under Linux only. |
| RET_UNKNOWN_BUG |
The error occured is not yet known. |
| RET_PRINTLEVEL_CHANGED |
10 Print level changed. |
| RET_NOT_YET_IMPLEMENTED |
Requested function is not yet implemented in this version of qpOASES. |
| RET_INDEXLIST_MUST_BE_REORDERD |
Index list has to be reordered. |
| RET_INDEXLIST_EXCEEDS_MAX_LENGTH |
Index list exceeds its maximal physical length. |
| RET_INDEXLIST_CORRUPTED |
Index list corrupted. |
| RET_INDEXLIST_OUTOFBOUNDS |
Physical index is out of bounds. |
| RET_INDEXLIST_ADD_FAILED |
Adding indices from another index set failed. |
| RET_INDEXLIST_INTERSECT_FAILED |
Intersection with another index set failed. |
| RET_INDEX_ALREADY_OF_DESIRED_STATUS |
Index is already of desired status. |
| RET_ADDINDEX_FAILED |
Cannot swap between different indexsets. |
| RET_SWAPINDEX_FAILED |
20 Adding index to index set failed. |
| RET_NOTHING_TO_DO |
Nothing to do. |
| RET_SETUP_BOUND_FAILED |
Setting up bound index failed. |
| RET_SETUP_CONSTRAINT_FAILED |
Setting up constraint index failed. |
| RET_MOVING_BOUND_FAILED |
Moving bound between index sets failed. |
| RET_MOVING_CONSTRAINT_FAILED |
Moving constraint between index sets failed. |
| RET_QP_ALREADY_INITIALISED |
QProblem has already been initialised. |
| RET_NO_INIT_WITH_STANDARD_SOLVER |
Initialisation via extern QP solver is not yet implemented. |
| RET_RESET_FAILED |
Reset failed. |
| RET_INIT_FAILED |
Initialisation failed. |
| RET_INIT_FAILED_TQ |
30 Initialisation failed due to TQ factorisation. |
| RET_INIT_FAILED_CHOLESKY |
Initialisation failed due to Cholesky decomposition. |
| RET_INIT_FAILED_HOTSTART |
Initialisation failed! QP could not be solved! |
| RET_INIT_FAILED_INFEASIBILITY |
Initial QP could not be solved due to infeasibility! |
| RET_INIT_FAILED_UNBOUNDEDNESS |
Initial QP could not be solved due to unboundedness! |
| RET_INIT_SUCCESSFUL |
Initialisation done. |
| RET_OBTAINING_WORKINGSET_FAILED |
Failed to obtain working set for auxiliary QP. |
| RET_SETUP_WORKINGSET_FAILED |
Failed to setup working set for auxiliary QP. |
| RET_SETUP_AUXILIARYQP_FAILED |
Failed to setup auxiliary QP for initialised homotopy. |
| RET_NO_EXTERN_SOLVER |
No extern QP solver available. |
| RET_QP_UNBOUNDED |
40 QP is unbounded. |
| RET_QP_INFEASIBLE |
QP is infeasible. |
| RET_QP_NOT_SOLVED |
Problems occured while solving QP with standard solver. |
| RET_QP_SOLVED |
QP successfully solved. |
| RET_UNABLE_TO_SOLVE_QP |
Problems occured while solving QP. |
| RET_INITIALISATION_STARTED |
Starting problem initialisation. |
| RET_HOTSTART_FAILED |
Unable to perform homotopy due to internal error. |
| RET_HOTSTART_FAILED_TO_INIT |
Unable to initialise problem. |
| RET_HOTSTART_FAILED_AS_QP_NOT_INITIALISED |
Unable to perform homotopy as previous QP is not solved. |
| RET_ITERATION_STARTED |
Iteration... |
| RET_SHIFT_DETERMINATION_FAILED |
50 Determination of shift of the QP data failed. |
| RET_STEPDIRECTION_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_STEPLENGTH_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_OPTIMAL_SOLUTION_FOUND |
Optimal solution of neighbouring QP found. |
| RET_HOMOTOPY_STEP_FAILED |
Unable to perform homotopy step. |
| RET_HOTSTART_STOPPED_INFEASIBILITY |
Premature homotopy termination because QP is infeasible. |
| RET_HOTSTART_STOPPED_UNBOUNDEDNESS |
Premature homotopy termination because QP is unbounded. |
| RET_WORKINGSET_UPDATE_FAILED |
Unable to update working sets according to initial guesses. |
| RET_MAX_NWSR_REACHED |
Maximum number of working set recalculations performed. |
| RET_CONSTRAINTS_NOT_SPECIFIED |
Problem does comprise constraints! You also have to specify new constraints' bounds. |
| RET_INVALID_FACTORISATION_FLAG |
60 Invalid factorisation flag. |
| RET_UNABLE_TO_SAVE_QPDATA |
Unable to save QP data. |
| RET_STEPDIRECTION_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_STEPDIRECTION_FAILED_CHOLESKY |
Abnormal termination due to Cholesky factorisation. |
| RET_CYCLING_DETECTED |
Cycling detected. |
| RET_CYCLING_NOT_RESOLVED |
Cycling cannot be resolved, QP probably infeasible. |
| RET_CYCLING_RESOLVED |
Cycling probably resolved. |
| RET_STEPSIZE |
For displaying performed stepsize. |
| RET_STEPSIZE_NONPOSITIVE |
For displaying non-positive stepsize. |
| RET_SETUPSUBJECTTOTYPE_FAILED |
Setup of SubjectToTypes failed. |
| RET_ADDCONSTRAINT_FAILED |
70 Addition of constraint to working set failed. |
| RET_ADDCONSTRAINT_FAILED_INFEASIBILITY |
Addition of constraint to working set failed (due to QP infeasibility). |
| RET_ADDBOUND_FAILED |
Addition of bound to working set failed. |
| RET_ADDBOUND_FAILED_INFEASIBILITY |
Addition of bound to working set failed (due to QP infeasibility). |
| RET_REMOVECONSTRAINT_FAILED |
Removal of constraint from working set failed. |
| RET_REMOVEBOUND_FAILED |
Removal of bound from working set failed. |
| RET_REMOVE_FROM_ACTIVESET |
Removing from active set... |
| RET_ADD_TO_ACTIVESET |
Adding to active set... |
| RET_REMOVE_FROM_ACTIVESET_FAILED |
Removing from active set failed. |
| RET_ADD_TO_ACTIVESET_FAILED |
Adding to active set failed. |
| RET_CONSTRAINT_ALREADY_ACTIVE |
80 Constraint is already active. |
| RET_ALL_CONSTRAINTS_ACTIVE |
All constraints are active, no further constraint can be added. |
| RET_LINEARLY_DEPENDENT |
New bound/constraint is linearly dependent. |
| RET_LINEARLY_INDEPENDENT |
New bound/constraint is linearly independent. |
| RET_LI_RESOLVED |
Linear independence of active contraint matrix successfully resolved. |
| RET_ENSURELI_FAILED |
Failed to ensure linear indepence of active contraint matrix. |
| RET_ENSURELI_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_ENSURELI_FAILED_NOINDEX |
No index found, QP probably infeasible. |
| RET_ENSURELI_FAILED_CYCLING |
Cycling detected, QP probably infeasible. |
| RET_BOUND_ALREADY_ACTIVE |
Bound is already active. |
| RET_ALL_BOUNDS_ACTIVE |
90 All bounds are active, no further bound can be added. |
| RET_CONSTRAINT_NOT_ACTIVE |
Constraint is not active. |
| RET_BOUND_NOT_ACTIVE |
Bound is not active. |
| RET_HESSIAN_NOT_SPD |
Projected Hessian matrix not positive definite. |
| RET_MATRIX_SHIFT_FAILED |
Unable to update matrices or to transform vectors. |
| RET_MATRIX_FACTORISATION_FAILED |
Unable to calculate new matrix factorisations. |
| RET_PRINT_ITERATION_FAILED |
Unable to print information on current iteration. |
| RET_NO_GLOBAL_MESSAGE_OUTPUTFILE |
No global message output file initialised. |
| RET_UNABLE_TO_OPEN_FILE |
Unable to open file. |
| RET_UNABLE_TO_WRITE_FILE |
Unable to write into file. |
| RET_UNABLE_TO_READ_FILE |
100 Unable to read from file. |
| RET_FILEDATA_INCONSISTENT |
File contains inconsistent data. |
| RET_NO_SOLUTION |
QP solution does not satisfy KKT optimality conditions. |
| RET_INACCURATE_SOLUTION |
KKT optimality conditions not satisfied to sufficient accuracy. |
| TERMINAL_LIST_ELEMENT |
Terminal list element, internal usage only! |
| SUCCESSFUL_RETURN |
Successful return. |
| RET_DIV_BY_ZERO |
Division by zero. |
| RET_INDEX_OUT_OF_BOUNDS |
Index out of bounds. |
| RET_INVALID_ARGUMENTS |
At least one of the arguments is invalid. |
| RET_ERROR_UNDEFINED |
Error number undefined. |
| RET_WARNING_UNDEFINED |
Warning number undefined. |
| RET_INFO_UNDEFINED |
Info number undefined. |
| RET_EWI_UNDEFINED |
Error/warning/info number undefined. |
| RET_AVAILABLE_WITH_LINUX_ONLY |
This function is available under Linux only. |
| RET_UNKNOWN_BUG |
The error occured is not yet known. |
| RET_PRINTLEVEL_CHANGED |
10 Print level changed. |
| RET_NOT_YET_IMPLEMENTED |
Requested function is not yet implemented in this version of qpOASES. |
| RET_INDEXLIST_MUST_BE_REORDERD |
Index list has to be reordered. |
| RET_INDEXLIST_EXCEEDS_MAX_LENGTH |
Index list exceeds its maximal physical length. |
| RET_INDEXLIST_CORRUPTED |
Index list corrupted. |
| RET_INDEXLIST_OUTOFBOUNDS |
Physical index is out of bounds. |
| RET_INDEXLIST_ADD_FAILED |
Adding indices from another index set failed. |
| RET_INDEXLIST_INTERSECT_FAILED |
Intersection with another index set failed. |
| RET_INDEX_ALREADY_OF_DESIRED_STATUS |
Index is already of desired status. |
| RET_ADDINDEX_FAILED |
Cannot swap between different indexsets. |
| RET_SWAPINDEX_FAILED |
20 Adding index to index set failed. |
| RET_NOTHING_TO_DO |
Nothing to do. |
| RET_SETUP_BOUND_FAILED |
Setting up bound index failed. |
| RET_SETUP_CONSTRAINT_FAILED |
Setting up constraint index failed. |
| RET_MOVING_BOUND_FAILED |
Moving bound between index sets failed. |
| RET_MOVING_CONSTRAINT_FAILED |
Moving constraint between index sets failed. |
| RET_QP_ALREADY_INITIALISED |
QProblem has already been initialised. |
| RET_NO_INIT_WITH_STANDARD_SOLVER |
Initialisation via extern QP solver is not yet implemented. |
| RET_RESET_FAILED |
Reset failed. |
| RET_INIT_FAILED |
Initialisation failed. |
| RET_INIT_FAILED_TQ |
30 Initialisation failed due to TQ factorisation. |
| RET_INIT_FAILED_CHOLESKY |
Initialisation failed due to Cholesky decomposition. |
| RET_INIT_FAILED_HOTSTART |
Initialisation failed! QP could not be solved! |
| RET_INIT_FAILED_INFEASIBILITY |
Initial QP could not be solved due to infeasibility! |
| RET_INIT_FAILED_UNBOUNDEDNESS |
Initial QP could not be solved due to unboundedness! |
| RET_INIT_SUCCESSFUL |
Initialisation done. |
| RET_OBTAINING_WORKINGSET_FAILED |
Failed to obtain working set for auxiliary QP. |
| RET_SETUP_WORKINGSET_FAILED |
Failed to setup working set for auxiliary QP. |
| RET_SETUP_AUXILIARYQP_FAILED |
Failed to setup auxiliary QP for initialised homotopy. |
| RET_NO_EXTERN_SOLVER |
No extern QP solver available. |
| RET_QP_UNBOUNDED |
40 QP is unbounded. |
| RET_QP_INFEASIBLE |
QP is infeasible. |
| RET_QP_NOT_SOLVED |
Problems occured while solving QP with standard solver. |
| RET_QP_SOLVED |
QP successfully solved. |
| RET_UNABLE_TO_SOLVE_QP |
Problems occured while solving QP. |
| RET_INITIALISATION_STARTED |
Starting problem initialisation. |
| RET_HOTSTART_FAILED |
Unable to perform homotopy due to internal error. |
| RET_HOTSTART_FAILED_TO_INIT |
Unable to initialise problem. |
| RET_HOTSTART_FAILED_AS_QP_NOT_INITIALISED |
Unable to perform homotopy as previous QP is not solved. |
| RET_ITERATION_STARTED |
Iteration... |
| RET_SHIFT_DETERMINATION_FAILED |
50 Determination of shift of the QP data failed. |
| RET_STEPDIRECTION_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_STEPLENGTH_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_OPTIMAL_SOLUTION_FOUND |
Optimal solution of neighbouring QP found. |
| RET_HOMOTOPY_STEP_FAILED |
Unable to perform homotopy step. |
| RET_HOTSTART_STOPPED_INFEASIBILITY |
Premature homotopy termination because QP is infeasible. |
| RET_HOTSTART_STOPPED_UNBOUNDEDNESS |
Premature homotopy termination because QP is unbounded. |
| RET_WORKINGSET_UPDATE_FAILED |
Unable to update working sets according to initial guesses. |
| RET_MAX_NWSR_REACHED |
Maximum number of working set recalculations performed. |
| RET_CONSTRAINTS_NOT_SPECIFIED |
Problem does comprise constraints! You also have to specify new constraints' bounds. |
| RET_INVALID_FACTORISATION_FLAG |
60 Invalid factorisation flag. |
| RET_UNABLE_TO_SAVE_QPDATA |
Unable to save QP data. |
| RET_STEPDIRECTION_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_STEPDIRECTION_FAILED_CHOLESKY |
Abnormal termination due to Cholesky factorisation. |
| RET_CYCLING_DETECTED |
Cycling detected. |
| RET_CYCLING_NOT_RESOLVED |
Cycling cannot be resolved, QP probably infeasible. |
| RET_CYCLING_RESOLVED |
Cycling probably resolved. |
| RET_STEPSIZE |
For displaying performed stepsize. |
| RET_STEPSIZE_NONPOSITIVE |
For displaying non-positive stepsize. |
| RET_SETUPSUBJECTTOTYPE_FAILED |
Setup of SubjectToTypes failed. |
| RET_ADDCONSTRAINT_FAILED |
70 Addition of constraint to working set failed. |
| RET_ADDCONSTRAINT_FAILED_INFEASIBILITY |
Addition of constraint to working set failed (due to QP infeasibility). |
| RET_ADDBOUND_FAILED |
Addition of bound to working set failed. |
| RET_ADDBOUND_FAILED_INFEASIBILITY |
Addition of bound to working set failed (due to QP infeasibility). |
| RET_REMOVECONSTRAINT_FAILED |
Removal of constraint from working set failed. |
| RET_REMOVEBOUND_FAILED |
Removal of bound from working set failed. |
| RET_REMOVE_FROM_ACTIVESET |
Removing from active set... |
| RET_ADD_TO_ACTIVESET |
Adding to active set... |
| RET_REMOVE_FROM_ACTIVESET_FAILED |
Removing from active set failed. |
| RET_ADD_TO_ACTIVESET_FAILED |
Adding to active set failed. |
| RET_CONSTRAINT_ALREADY_ACTIVE |
80 Constraint is already active. |
| RET_ALL_CONSTRAINTS_ACTIVE |
All constraints are active, no further constraint can be added. |
| RET_LINEARLY_DEPENDENT |
New bound/constraint is linearly dependent. |
| RET_LINEARLY_INDEPENDENT |
New bound/constraint is linearly independent. |
| RET_LI_RESOLVED |
Linear independence of active contraint matrix successfully resolved. |
| RET_ENSURELI_FAILED |
Failed to ensure linear indepence of active contraint matrix. |
| RET_ENSURELI_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_ENSURELI_FAILED_NOINDEX |
No index found, QP probably infeasible. |
| RET_ENSURELI_FAILED_CYCLING |
Cycling detected, QP probably infeasible. |
| RET_BOUND_ALREADY_ACTIVE |
Bound is already active. |
| RET_ALL_BOUNDS_ACTIVE |
90 All bounds are active, no further bound can be added. |
| RET_CONSTRAINT_NOT_ACTIVE |
Constraint is not active. |
| RET_BOUND_NOT_ACTIVE |
Bound is not active. |
| RET_HESSIAN_NOT_SPD |
Projected Hessian matrix not positive definite. |
| RET_MATRIX_SHIFT_FAILED |
Unable to update matrices or to transform vectors. |
| RET_MATRIX_FACTORISATION_FAILED |
Unable to calculate new matrix factorisations. |
| RET_PRINT_ITERATION_FAILED |
Unable to print information on current iteration. |
| RET_NO_GLOBAL_MESSAGE_OUTPUTFILE |
No global message output file initialised. |
| RET_UNABLE_TO_OPEN_FILE |
Unable to open file. |
| RET_UNABLE_TO_WRITE_FILE |
Unable to write into file. |
| RET_UNABLE_TO_READ_FILE |
100 Unable to read from file. |
| RET_FILEDATA_INCONSISTENT |
File contains inconsistent data. |
| RET_NO_SOLUTION |
QP solution does not satisfy KKT optimality conditions. |
| RET_INACCURATE_SOLUTION |
KKT optimality conditions not satisfied to sufficient accuracy. |
| TERMINAL_LIST_ELEMENT |
Terminal list element, internal usage only! |
| SUCCESSFUL_RETURN |
Successful return. |
| RET_DIV_BY_ZERO |
Division by zero. |
| RET_INDEX_OUT_OF_BOUNDS |
Index out of bounds. |
| RET_INVALID_ARGUMENTS |
At least one of the arguments is invalid. |
| RET_ERROR_UNDEFINED |
Error number undefined. |
| RET_WARNING_UNDEFINED |
Warning number undefined. |
| RET_INFO_UNDEFINED |
Info number undefined. |
| RET_EWI_UNDEFINED |
Error/warning/info number undefined. |
| RET_AVAILABLE_WITH_LINUX_ONLY |
This function is available under Linux only. |
| RET_UNKNOWN_BUG |
The error occured is not yet known. |
| RET_PRINTLEVEL_CHANGED |
Print level changed. |
| RET_NOT_YET_IMPLEMENTED |
Requested function is not yet implemented in this version of qpOASES. |
| RET_INDEXLIST_MUST_BE_REORDERD |
Index list has to be reordered. (12) |
| RET_INDEXLIST_EXCEEDS_MAX_LENGTH |
Index list exceeds its maximal physical length. |
| RET_INDEXLIST_CORRUPTED |
Index list corrupted. |
| RET_INDEXLIST_OUTOFBOUNDS |
Physical index is out of bounds. |
| RET_INDEXLIST_ADD_FAILED |
Adding indices from another index set failed. |
| RET_INDEXLIST_INTERSECT_FAILED |
Intersection with another index set failed. |
| RET_INDEX_ALREADY_OF_DESIRED_STATUS |
Index is already of desired status. (18) |
| RET_ADDINDEX_FAILED |
Adding index to index set failed. |
| RET_REMOVEINDEX_FAILED |
Removing index from index set failed. |
| RET_SWAPINDEX_FAILED |
Cannot swap between different indexsets. |
| RET_NOTHING_TO_DO |
Nothing to do. |
| RET_SETUP_BOUND_FAILED |
Setting up bound index failed. |
| RET_SETUP_CONSTRAINT_FAILED |
Setting up constraint index failed. |
| RET_MOVING_BOUND_FAILED |
Moving bound between index sets failed. |
| RET_MOVING_CONSTRAINT_FAILED |
Moving constraint between index sets failed. |
| RET_SHIFTING_FAILED |
Shifting of bounds/constraints failed. |
| RET_ROTATING_FAILED |
Rotating of bounds/constraints failed. |
| RET_QPOBJECT_NOT_SETUP |
The QP object has not been setup correctly, use another constructor. (29) |
| RET_QP_ALREADY_INITIALISED |
QProblem has already been initialised. |
| RET_NO_INIT_WITH_STANDARD_SOLVER |
Initialisation via extern QP solver is not yet implemented. |
| RET_RESET_FAILED |
Reset failed. |
| RET_INIT_FAILED |
Initialisation failed. |
| RET_INIT_FAILED_TQ |
Initialisation failed due to TQ factorisation. |
| RET_INIT_FAILED_CHOLESKY |
Initialisation failed due to Cholesky decomposition. |
| RET_INIT_FAILED_HOTSTART |
Initialisation failed! QP could not be solved! |
| RET_INIT_FAILED_INFEASIBILITY |
Initial QP could not be solved due to infeasibility! |
| RET_INIT_FAILED_UNBOUNDEDNESS |
Initial QP could not be solved due to unboundedness! |
| RET_INIT_FAILED_REGULARISATION |
Initialisation failed as Hessian matrix could not be regularised. |
| RET_INIT_SUCCESSFUL |
Initialisation done. |
| RET_OBTAINING_WORKINGSET_FAILED |
Failed to obtain working set for auxiliary QP. (40) |
| RET_SETUP_WORKINGSET_FAILED |
Failed to setup working set for auxiliary QP. |
| RET_SETUP_AUXILIARYQP_FAILED |
Failed to setup auxiliary QP for initialised homotopy. |
| RET_NO_EXTERN_SOLVER |
No extern QP solver available. |
| RET_QP_UNBOUNDED |
QP is unbounded. |
| RET_QP_INFEASIBLE |
QP is infeasible. |
| RET_QP_NOT_SOLVED |
Problems occured while solving QP with standard solver. |
| RET_QP_SOLVED |
QP successfully solved. |
| RET_UNABLE_TO_SOLVE_QP |
Problems occured while solving QP. |
| RET_INITIALISATION_STARTED |
Starting problem initialisation. |
| RET_HOTSTART_FAILED |
Unable to perform homotopy due to internal error. (50) |
| RET_HOTSTART_FAILED_TO_INIT |
Unable to initialise problem. |
| RET_HOTSTART_FAILED_AS_QP_NOT_INITIALISED |
Unable to perform homotopy as previous QP is not solved. |
| RET_ITERATION_STARTED |
Iteration... |
| RET_SHIFT_DETERMINATION_FAILED |
Determination of shift of the QP data failed. |
| RET_STEPDIRECTION_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_STEPLENGTH_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_OPTIMAL_SOLUTION_FOUND |
Optimal solution of neighbouring QP found. |
| RET_HOMOTOPY_STEP_FAILED |
Unable to perform homotopy step. |
| RET_HOTSTART_STOPPED_INFEASIBILITY |
Premature homotopy termination because QP is infeasible. |
| RET_HOTSTART_STOPPED_UNBOUNDEDNESS |
Premature homotopy termination because QP is unbounded. (60) |
| RET_WORKINGSET_UPDATE_FAILED |
Unable to update working sets according to initial guesses. |
| RET_MAX_NWSR_REACHED |
Maximum number of working set recalculations performed. |
| RET_CONSTRAINTS_NOT_SPECIFIED |
Problem does comprise constraints! You also have to specify new constraints' bounds. |
| RET_INVALID_FACTORISATION_FLAG |
Invalid factorisation flag. |
| RET_UNABLE_TO_SAVE_QPDATA |
Unable to save QP data. |
| RET_STEPDIRECTION_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_STEPDIRECTION_FAILED_CHOLESKY |
Abnormal termination due to Cholesky factorisation. |
| RET_CYCLING_DETECTED |
Cycling detected. |
| RET_CYCLING_NOT_RESOLVED |
Cycling cannot be resolved, QP probably infeasible. |
| RET_CYCLING_RESOLVED |
Cycling probably resolved. (70) |
| RET_STEPSIZE |
For displaying performed stepsize. |
| RET_STEPSIZE_NONPOSITIVE |
For displaying non-positive stepsize. |
| RET_SETUPSUBJECTTOTYPE_FAILED |
Setup of SubjectToTypes failed. |
| RET_ADDCONSTRAINT_FAILED |
Addition of constraint to working set failed. |
| RET_ADDCONSTRAINT_FAILED_INFEASIBILITY |
Addition of constraint to working set failed (due to QP infeasibility). |
| RET_ADDBOUND_FAILED |
Addition of bound to working set failed. |
| RET_ADDBOUND_FAILED_INFEASIBILITY |
Addition of bound to working set failed (due to QP infeasibility). |
| RET_REMOVECONSTRAINT_FAILED |
Removal of constraint from working set failed. |
| RET_REMOVEBOUND_FAILED |
Removal of bound from working set failed. |
| RET_REMOVE_FROM_ACTIVESET |
Removing from active set... (80) |
| RET_ADD_TO_ACTIVESET |
Adding to active set... |
| RET_REMOVE_FROM_ACTIVESET_FAILED |
Removing from active set failed. |
| RET_ADD_TO_ACTIVESET_FAILED |
Adding to active set failed. |
| RET_CONSTRAINT_ALREADY_ACTIVE |
Constraint is already active. |
| RET_ALL_CONSTRAINTS_ACTIVE |
All constraints are active, no further constraint can be added. |
| RET_LINEARLY_DEPENDENT |
New bound/constraint is linearly dependent. |
| RET_LINEARLY_INDEPENDENT |
New bound/constraint is linearly independent. |
| RET_LI_RESOLVED |
Linear indepence of active contraint matrix successfully resolved. |
| RET_ENSURELI_FAILED |
Failed to ensure linear indepence of active contraint matrix. |
| RET_ENSURELI_FAILED_TQ |
Abnormal termination due to TQ factorisation. (90) |
| RET_ENSURELI_FAILED_NOINDEX |
QP is infeasible. |
| RET_ENSURELI_FAILED_CYCLING |
QP is infeasible. |
| RET_BOUND_ALREADY_ACTIVE |
Bound is already active. |
| RET_ALL_BOUNDS_ACTIVE |
All bounds are active, no further bound can be added. |
| RET_CONSTRAINT_NOT_ACTIVE |
Constraint is not active. |
| RET_BOUND_NOT_ACTIVE |
Bound is not active. |
| RET_HESSIAN_NOT_SPD |
Projected Hessian matrix not positive definite. |
| RET_HESSIAN_INDEFINITE |
Hessian matrix is indefinite. |
| RET_MATRIX_SHIFT_FAILED |
Unable to update matrices or to transform vectors. |
| RET_MATRIX_FACTORISATION_FAILED |
Unable to calculate new matrix factorisations. (100) |
| RET_PRINT_ITERATION_FAILED |
Unable to print information on current iteration. |
| RET_NO_GLOBAL_MESSAGE_OUTPUTFILE |
No global message output file initialised. |
| RET_DISABLECONSTRAINTS_FAILED |
Unable to disbable constraints. |
| RET_ENABLECONSTRAINTS_FAILED |
Unable to enbable constraints. |
| RET_ALREADY_ENABLED |
Bound or constraint is already enabled. |
| RET_ALREADY_DISABLED |
Bound or constraint is already disabled. |
| RET_NO_HESSIAN_SPECIFIED |
No Hessian matrix has been specified. |
| RET_USING_REGULARISATION |
Using regularisation as Hessian matrix is not positive definite. |
| RET_EPS_MUST_BE_POSITVE |
Eps for regularisation must be sufficiently positive. |
| RET_REGSTEPS_MUST_BE_POSITVE |
Maximum number of regularisation steps must be non-negative. (110) |
| RET_HESSIAN_ALREADY_REGULARISED |
Hessian has been already regularised. |
| RET_CANNOT_REGULARISE_IDENTITY |
Identity Hessian matrix cannot be regularised. |
| RET_CANNOT_REGULARISE_SPARSE |
Sparse matrix cannot be regularised as diagonal entry is missing. |
| RET_NO_REGSTEP_NWSR |
No additional regularisation step could be performed due to limits. |
| RET_FEWER_REGSTEPS_NWSR |
Fewer additional regularisation steps have been performed due to limits. |
| RET_CHOLESKY_OF_ZERO_HESSIAN |
Cholesky decomposition of (unregularised) zero Hessian matrix. |
| RET_CONSTRAINTS_ARE_NOT_SCALED |
When defining MANY_CONSTRAINTS, l1 norm of each constraint must be not greater than one. |
| RET_ERROR_IN_CONSTRAINTPRODUCT |
Error in user-defined constraint product function. |
| RET_UPDATEMATRICES_FAILED |
Unable to update QP matrices. |
| RET_UPDATEMATRICES_FAILED_AS_QP_NOT_SOLVED |
Unable to update matrices as previous QP is not solved. |
| RET_UNABLE_TO_OPEN_FILE |
Unable to open file. (120) |
| RET_UNABLE_TO_WRITE_FILE |
Unable to write into file. |
| RET_UNABLE_TO_READ_FILE |
Unable to read from file. |
| RET_FILEDATA_INCONSISTENT |
File contains inconsistent data. |
| RET_UNABLE_TO_ANALYSE_QPROBLEM |
Unable to analyse (S)QProblem(B) object. |
| RET_NWSR_SET_TO_ONE |
Maximum number of working set changes was set to 1. |
| RET_UNABLE_TO_READ_BENCHMARK |
Unable to read benchmark data. |
| RET_BENCHMARK_ABORTED |
Benchmark aborted. |
| RET_INITIAL_QP_SOLVED |
Initial QP solved. |
| RET_QP_SOLUTION_STARTED |
Solving QP... |
| RET_BENCHMARK_SUCCESSFUL |
Benchmark terminated successfully. (130) |
| RET_NO_DIAGONAL_AVAILABLE |
Sparse matrix does not have entries on full diagonal. |
| TERMINAL_LIST_ELEMENT |
Terminal list element, internal usage only! |
| SUCCESSFUL_RETURN |
Successful return. |
| RET_DIV_BY_ZERO |
Division by zero. |
| RET_INDEX_OUT_OF_BOUNDS |
Index out of bounds. |
| RET_INVALID_ARGUMENTS |
At least one of the arguments is invalid. |
| RET_ERROR_UNDEFINED |
Error number undefined. |
| RET_WARNING_UNDEFINED |
Warning number undefined. |
| RET_INFO_UNDEFINED |
Info number undefined. |
| RET_EWI_UNDEFINED |
Error/warning/info number undefined. |
| RET_AVAILABLE_WITH_LINUX_ONLY |
This function is available under Linux only. |
| RET_UNKNOWN_BUG |
The error occurred is not yet known. |
| RET_PRINTLEVEL_CHANGED |
Print level changed. (10) |
| RET_NOT_YET_IMPLEMENTED |
Requested function is not yet implemented in this version of qpOASES. |
| RET_INDEXLIST_MUST_BE_REORDERD |
Index list has to be reordered. |
| RET_INDEXLIST_EXCEEDS_MAX_LENGTH |
Index list exceeds its maximal physical length. |
| RET_INDEXLIST_CORRUPTED |
Index list corrupted. |
| RET_INDEXLIST_OUTOFBOUNDS |
Physical index is out of bounds. |
| RET_INDEXLIST_ADD_FAILED |
Adding indices from another index set failed. |
| RET_INDEXLIST_INTERSECT_FAILED |
Intersection with another index set failed. |
| RET_INDEX_ALREADY_OF_DESIRED_STATUS |
Index is already of desired status. (18) |
| RET_ADDINDEX_FAILED |
Adding index to index set failed. |
| RET_REMOVEINDEX_FAILED |
Removing index from index set failed. (20) |
| RET_SWAPINDEX_FAILED |
Cannot swap between different indexsets. |
| RET_NOTHING_TO_DO |
Nothing to do. |
| RET_SETUP_BOUND_FAILED |
Setting up bound index failed. |
| RET_SETUP_CONSTRAINT_FAILED |
Setting up constraint index failed. |
| RET_MOVING_BOUND_FAILED |
Moving bound between index sets failed. |
| RET_MOVING_CONSTRAINT_FAILED |
Moving constraint between index sets failed. |
| RET_SHIFTING_FAILED |
Shifting of bounds/constraints failed. |
| RET_ROTATING_FAILED |
Rotating of bounds/constraints failed. |
| RET_QPOBJECT_NOT_SETUP |
The QP object has not been setup correctly, use another constructor. |
| RET_QP_ALREADY_INITIALISED |
QProblem has already been initialised. (30) |
| RET_NO_INIT_WITH_STANDARD_SOLVER |
Initialisation via extern QP solver is not yet implemented. |
| RET_RESET_FAILED |
Reset failed. |
| RET_INIT_FAILED |
Initialisation failed. |
| RET_INIT_FAILED_TQ |
Initialisation failed due to TQ factorisation. |
| RET_INIT_FAILED_CHOLESKY |
Initialisation failed due to Cholesky decomposition. |
| RET_INIT_FAILED_HOTSTART |
Initialisation failed! QP could not be solved! |
| RET_INIT_FAILED_INFEASIBILITY |
Initial QP could not be solved due to infeasibility! |
| RET_INIT_FAILED_UNBOUNDEDNESS |
Initial QP could not be solved due to unboundedness! |
| RET_INIT_FAILED_REGULARISATION |
Initialisation failed as Hessian matrix could not be regularised. |
| RET_INIT_SUCCESSFUL |
Initialisation done. (40) |
| RET_OBTAINING_WORKINGSET_FAILED |
Failed to obtain working set for auxiliary QP. |
| RET_SETUP_WORKINGSET_FAILED |
Failed to setup working set for auxiliary QP. |
| RET_SETUP_AUXILIARYQP_FAILED |
Failed to setup auxiliary QP for initialised homotopy. |
| RET_NO_CHOLESKY_WITH_INITIAL_GUESS |
Externally computed Cholesky factor cannot be combined with an initial guess. |
| RET_NO_EXTERN_SOLVER |
No extern QP solver available. |
| RET_QP_UNBOUNDED |
QP is unbounded. |
| RET_QP_INFEASIBLE |
QP is infeasible. |
| RET_QP_NOT_SOLVED |
Problems occurred while solving QP with standard solver. |
| RET_QP_SOLVED |
QP successfully solved. |
| RET_UNABLE_TO_SOLVE_QP |
Problems occurred while solving QP. (50) |
| RET_INITIALISATION_STARTED |
Starting problem initialisation... |
| RET_HOTSTART_FAILED |
Unable to perform homotopy due to internal error. |
| RET_HOTSTART_FAILED_TO_INIT |
Unable to initialise problem. |
| RET_HOTSTART_FAILED_AS_QP_NOT_INITIALISED |
Unable to perform homotopy as previous QP is not solved. |
| RET_ITERATION_STARTED |
Iteration... |
| RET_SHIFT_DETERMINATION_FAILED |
Determination of shift of the QP data failed. |
| RET_STEPDIRECTION_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_STEPLENGTH_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_OPTIMAL_SOLUTION_FOUND |
Optimal solution of neighbouring QP found. |
| RET_HOMOTOPY_STEP_FAILED |
Unable to perform homotopy step. (60) |
| RET_HOTSTART_STOPPED_INFEASIBILITY |
Premature homotopy termination because QP is infeasible. |
| RET_HOTSTART_STOPPED_UNBOUNDEDNESS |
Premature homotopy termination because QP is unbounded. |
| RET_WORKINGSET_UPDATE_FAILED |
Unable to update working sets according to initial guesses. |
| RET_MAX_NWSR_REACHED |
Maximum number of working set recalculations performed. |
| RET_CONSTRAINTS_NOT_SPECIFIED |
Problem does comprise constraints! You also have to specify new constraints' bounds. |
| RET_INVALID_FACTORISATION_FLAG |
Invalid factorisation flag. |
| RET_UNABLE_TO_SAVE_QPDATA |
Unable to save QP data. |
| RET_STEPDIRECTION_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_STEPDIRECTION_FAILED_CHOLESKY |
Abnormal termination due to Cholesky factorisation. |
| RET_CYCLING_DETECTED |
Cycling detected. (70) |
| RET_CYCLING_NOT_RESOLVED |
Cycling cannot be resolved, QP probably infeasible. |
| RET_CYCLING_RESOLVED |
Cycling probably resolved. |
| RET_STEPSIZE |
For displaying performed stepsize. |
| RET_STEPSIZE_NONPOSITIVE |
For displaying non-positive stepsize. |
| RET_SETUPSUBJECTTOTYPE_FAILED |
Setup of SubjectToTypes failed. |
| RET_ADDCONSTRAINT_FAILED |
Addition of constraint to working set failed. |
| RET_ADDCONSTRAINT_FAILED_INFEASIBILITY |
Addition of constraint to working set failed (due to QP infeasibility). |
| RET_ADDBOUND_FAILED |
Addition of bound to working set failed. |
| RET_ADDBOUND_FAILED_INFEASIBILITY |
Addition of bound to working set failed (due to QP infeasibility). |
| RET_REMOVECONSTRAINT_FAILED |
Removal of constraint from working set failed. (80) |
| RET_REMOVEBOUND_FAILED |
Removal of bound from working set failed. |
| RET_REMOVE_FROM_ACTIVESET |
Removing from active set... |
| RET_ADD_TO_ACTIVESET |
Adding to active set... |
| RET_REMOVE_FROM_ACTIVESET_FAILED |
Removing from active set failed. |
| RET_ADD_TO_ACTIVESET_FAILED |
Adding to active set failed. |
| RET_CONSTRAINT_ALREADY_ACTIVE |
Constraint is already active. |
| RET_ALL_CONSTRAINTS_ACTIVE |
All constraints are active, no further constraint can be added. |
| RET_LINEARLY_DEPENDENT |
New bound/constraint is linearly dependent. |
| RET_LINEARLY_INDEPENDENT |
New bound/constraint is linearly independent. |
| RET_LI_RESOLVED |
Linear independence of active constraint matrix successfully resolved. (90) |
| RET_ENSURELI_FAILED |
Failed to ensure linear independence of active constraint matrix. |
| RET_ENSURELI_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_ENSURELI_FAILED_NOINDEX |
QP is infeasible. |
| RET_ENSURELI_FAILED_CYCLING |
QP is infeasible. |
| RET_BOUND_ALREADY_ACTIVE |
Bound is already active. |
| RET_ALL_BOUNDS_ACTIVE |
All bounds are active, no further bound can be added. |
| RET_CONSTRAINT_NOT_ACTIVE |
Constraint is not active. |
| RET_BOUND_NOT_ACTIVE |
Bound is not active. |
| RET_HESSIAN_NOT_SPD |
Projected Hessian matrix not positive definite. |
| RET_HESSIAN_INDEFINITE |
Hessian matrix is indefinite. (100) |
| RET_MATRIX_SHIFT_FAILED |
Unable to update matrices or to transform vectors. |
| RET_MATRIX_FACTORISATION_FAILED |
Unable to calculate new matrix factorisations. |
| RET_PRINT_ITERATION_FAILED |
Unable to print information on current iteration. |
| RET_NO_GLOBAL_MESSAGE_OUTPUTFILE |
No global message output file initialised. |
| RET_DISABLECONSTRAINTS_FAILED |
Unable to disbable constraints. |
| RET_ENABLECONSTRAINTS_FAILED |
Unable to enbable constraints. |
| RET_ALREADY_ENABLED |
Bound or constraint is already enabled. |
| RET_ALREADY_DISABLED |
Bound or constraint is already disabled. |
| RET_NO_HESSIAN_SPECIFIED |
No Hessian matrix has been specified. |
| RET_USING_REGULARISATION |
Using regularisation as Hessian matrix is not positive definite. (110) |
| RET_EPS_MUST_BE_POSITVE |
Eps for regularisation must be sufficiently positive. |
| RET_REGSTEPS_MUST_BE_POSITVE |
Maximum number of regularisation steps must be non-negative. |
| RET_HESSIAN_ALREADY_REGULARISED |
Hessian has been already regularised. |
| RET_CANNOT_REGULARISE_IDENTITY |
Identity Hessian matrix cannot be regularised. |
| RET_CANNOT_REGULARISE_SPARSE |
Sparse matrix cannot be regularised as diagonal entry is missing. |
| RET_NO_REGSTEP_NWSR |
No additional regularisation step could be performed due to limits. |
| RET_FEWER_REGSTEPS_NWSR |
Fewer additional regularisation steps have been performed due to limits. |
| RET_CHOLESKY_OF_ZERO_HESSIAN |
Cholesky decomposition of (unregularised) zero Hessian matrix. |
| RET_ZERO_HESSIAN_ASSUMED |
Zero Hessian matrix assumed as null pointer passed without specifying hessianType. |
| RET_CONSTRAINTS_ARE_NOT_SCALED |
(no longer in use) (120) |
| RET_INITIAL_BOUNDS_STATUS_NYI |
(no longer in use) |
| RET_ERROR_IN_CONSTRAINTPRODUCT |
Error in user-defined constraint product function. |
| RET_FIX_BOUNDS_FOR_LP |
All initial bounds must be fixed when solving an (unregularised) LP. |
| RET_USE_REGULARISATION_FOR_LP |
Set options.enableRegularisation=BT_TRUE for solving LPs. |
| RET_UPDATEMATRICES_FAILED |
Unable to update QP matrices. |
| RET_UPDATEMATRICES_FAILED_AS_QP_NOT_SOLVED |
Unable to update matrices as previous QP is not solved. |
| RET_UNABLE_TO_OPEN_FILE |
Unable to open file. |
| RET_UNABLE_TO_WRITE_FILE |
Unable to write into file. |
| RET_UNABLE_TO_READ_FILE |
Unable to read from file. |
| RET_FILEDATA_INCONSISTENT |
File contains inconsistent data. (130) |
| RET_OPTIONS_ADJUSTED |
Options needed to be adjusted for consistency reasons. |
| RET_UNABLE_TO_ANALYSE_QPROBLEM |
Unable to analyse (S)QProblem(B) object. |
| RET_NWSR_SET_TO_ONE |
Maximum number of working set changes was set to 1. |
| RET_UNABLE_TO_READ_BENCHMARK |
Unable to read benchmark data. |
| RET_BENCHMARK_ABORTED |
Benchmark aborted. |
| RET_INITIAL_QP_SOLVED |
Initial QP solved. |
| RET_QP_SOLUTION_STARTED |
Solving QP... |
| RET_BENCHMARK_SUCCESSFUL |
Benchmark terminated successfully. |
| RET_NO_DIAGONAL_AVAILABLE |
Sparse matrix does not have entries on full diagonal. |
| RET_DIAGONAL_NOT_INITIALISED |
Diagonal data of sparse matrix has not been initialised. (140) |
| RET_ENSURELI_DROPPED |
Linear independence resolved by dropping blocking constraint. |
| RET_KKT_MATRIX_SINGULAR |
KKT matrix is singular. |
| RET_QR_FACTORISATION_FAILED |
QR factorization of Schur complement failed. |
| RET_INERTIA_CORRECTION_FAILED |
Inertia correction failed after KKT matrix had too many negative eigenvalues. |
| RET_NO_SPARSE_SOLVER |
No factorization routine for the KKT matrix installed. |
| RET_SIMPLE_STATUS_P1 |
QP problem could not be solved within given number of iterations. |
| RET_SIMPLE_STATUS_P0 |
QP problem solved. |
| RET_SIMPLE_STATUS_M1 |
QP problem could not be solved due to an internal error. |
| RET_SIMPLE_STATUS_M2 |
QP problem is infeasible (and thus could not be solved). |
| RET_SIMPLE_STATUS_M3 |
QP problem is unbounded (and thus could not be solved). (150) |
| TERMINAL_LIST_ELEMENT |
Terminal list element, internal usage only! |
| SUCCESSFUL_RETURN |
Successful return. |
| RET_DIV_BY_ZERO |
Division by zero. |
| RET_INDEX_OUT_OF_BOUNDS |
Index out of bounds. |
| RET_INVALID_ARGUMENTS |
At least one of the arguments is invalid. |
| RET_ERROR_UNDEFINED |
Error number undefined. |
| RET_WARNING_UNDEFINED |
Warning number undefined. |
| RET_INFO_UNDEFINED |
Info number undefined. |
| RET_EWI_UNDEFINED |
Error/warning/info number undefined. |
| RET_AVAILABLE_WITH_LINUX_ONLY |
This function is available under Linux only. |
| RET_UNKNOWN_BUG |
The error occurred is not yet known. |
| RET_PRINTLEVEL_CHANGED |
Print level changed. (10) |
| RET_NOT_YET_IMPLEMENTED |
Requested function is not yet implemented in this version of qpOASES. |
| RET_INDEXLIST_MUST_BE_REORDERD |
Index list has to be reordered. |
| RET_INDEXLIST_EXCEEDS_MAX_LENGTH |
Index list exceeds its maximal physical length. |
| RET_INDEXLIST_CORRUPTED |
Index list corrupted. |
| RET_INDEXLIST_OUTOFBOUNDS |
Physical index is out of bounds. |
| RET_INDEXLIST_ADD_FAILED |
Adding indices from another index set failed. |
| RET_INDEXLIST_INTERSECT_FAILED |
Intersection with another index set failed. |
| RET_INDEX_ALREADY_OF_DESIRED_STATUS |
Index is already of desired status. (18) |
| RET_ADDINDEX_FAILED |
Adding index to index set failed. |
| RET_REMOVEINDEX_FAILED |
Removing index from index set failed. (20) |
| RET_SWAPINDEX_FAILED |
Cannot swap between different indexsets. |
| RET_NOTHING_TO_DO |
Nothing to do. |
| RET_SETUP_BOUND_FAILED |
Setting up bound index failed. |
| RET_SETUP_CONSTRAINT_FAILED |
Setting up constraint index failed. |
| RET_MOVING_BOUND_FAILED |
Moving bound between index sets failed. |
| RET_MOVING_CONSTRAINT_FAILED |
Moving constraint between index sets failed. |
| RET_SHIFTING_FAILED |
Shifting of bounds/constraints failed. |
| RET_ROTATING_FAILED |
Rotating of bounds/constraints failed. |
| RET_QPOBJECT_NOT_SETUP |
The QP object has not been setup correctly, use another constructor. |
| RET_QP_ALREADY_INITIALISED |
QProblem has already been initialised. (30) |
| RET_NO_INIT_WITH_STANDARD_SOLVER |
Initialisation via extern QP solver is not yet implemented. |
| RET_RESET_FAILED |
Reset failed. |
| RET_INIT_FAILED |
Initialisation failed. |
| RET_INIT_FAILED_TQ |
Initialisation failed due to TQ factorisation. |
| RET_INIT_FAILED_CHOLESKY |
Initialisation failed due to Cholesky decomposition. |
| RET_INIT_FAILED_HOTSTART |
Initialisation failed! QP could not be solved! |
| RET_INIT_FAILED_INFEASIBILITY |
Initial QP could not be solved due to infeasibility! |
| RET_INIT_FAILED_UNBOUNDEDNESS |
Initial QP could not be solved due to unboundedness! |
| RET_INIT_FAILED_REGULARISATION |
Initialisation failed as Hessian matrix could not be regularised. |
| RET_INIT_SUCCESSFUL |
Initialisation done. (40) |
| RET_OBTAINING_WORKINGSET_FAILED |
Failed to obtain working set for auxiliary QP. |
| RET_SETUP_WORKINGSET_FAILED |
Failed to setup working set for auxiliary QP. |
| RET_SETUP_AUXILIARYQP_FAILED |
Failed to setup auxiliary QP for initialised homotopy. |
| RET_NO_CHOLESKY_WITH_INITIAL_GUESS |
Externally computed Cholesky factor cannot be combined with an initial guess. |
| RET_NO_EXTERN_SOLVER |
No extern QP solver available. |
| RET_QP_UNBOUNDED |
QP is unbounded. |
| RET_QP_INFEASIBLE |
QP is infeasible. |
| RET_QP_NOT_SOLVED |
Problems occurred while solving QP with standard solver. |
| RET_QP_SOLVED |
QP successfully solved. |
| RET_UNABLE_TO_SOLVE_QP |
Problems occurred while solving QP. (50) |
| RET_INITIALISATION_STARTED |
Starting problem initialisation... |
| RET_HOTSTART_FAILED |
Unable to perform homotopy due to internal error. |
| RET_HOTSTART_FAILED_TO_INIT |
Unable to initialise problem. |
| RET_HOTSTART_FAILED_AS_QP_NOT_INITIALISED |
Unable to perform homotopy as previous QP is not solved. |
| RET_ITERATION_STARTED |
Iteration... |
| RET_SHIFT_DETERMINATION_FAILED |
Determination of shift of the QP data failed. |
| RET_STEPDIRECTION_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_STEPLENGTH_DETERMINATION_FAILED |
Determination of step direction failed. |
| RET_OPTIMAL_SOLUTION_FOUND |
Optimal solution of neighbouring QP found. |
| RET_HOMOTOPY_STEP_FAILED |
Unable to perform homotopy step. (60) |
| RET_HOTSTART_STOPPED_INFEASIBILITY |
Premature homotopy termination because QP is infeasible. |
| RET_HOTSTART_STOPPED_UNBOUNDEDNESS |
Premature homotopy termination because QP is unbounded. |
| RET_WORKINGSET_UPDATE_FAILED |
Unable to update working sets according to initial guesses. |
| RET_MAX_NWSR_REACHED |
Maximum number of working set recalculations performed. |
| RET_CONSTRAINTS_NOT_SPECIFIED |
Problem does comprise constraints! You also have to specify new constraints' bounds. |
| RET_INVALID_FACTORISATION_FLAG |
Invalid factorisation flag. |
| RET_UNABLE_TO_SAVE_QPDATA |
Unable to save QP data. |
| RET_STEPDIRECTION_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_STEPDIRECTION_FAILED_CHOLESKY |
Abnormal termination due to Cholesky factorisation. |
| RET_CYCLING_DETECTED |
Cycling detected. (70) |
| RET_CYCLING_NOT_RESOLVED |
Cycling cannot be resolved, QP probably infeasible. |
| RET_CYCLING_RESOLVED |
Cycling probably resolved. |
| RET_STEPSIZE |
For displaying performed stepsize. |
| RET_STEPSIZE_NONPOSITIVE |
For displaying non-positive stepsize. |
| RET_SETUPSUBJECTTOTYPE_FAILED |
Setup of SubjectToTypes failed. |
| RET_ADDCONSTRAINT_FAILED |
Addition of constraint to working set failed. |
| RET_ADDCONSTRAINT_FAILED_INFEASIBILITY |
Addition of constraint to working set failed (due to QP infeasibility). |
| RET_ADDBOUND_FAILED |
Addition of bound to working set failed. |
| RET_ADDBOUND_FAILED_INFEASIBILITY |
Addition of bound to working set failed (due to QP infeasibility). |
| RET_REMOVECONSTRAINT_FAILED |
Removal of constraint from working set failed. (80) |
| RET_REMOVEBOUND_FAILED |
Removal of bound from working set failed. |
| RET_REMOVE_FROM_ACTIVESET |
Removing from active set... |
| RET_ADD_TO_ACTIVESET |
Adding to active set... |
| RET_REMOVE_FROM_ACTIVESET_FAILED |
Removing from active set failed. |
| RET_ADD_TO_ACTIVESET_FAILED |
Adding to active set failed. |
| RET_CONSTRAINT_ALREADY_ACTIVE |
Constraint is already active. |
| RET_ALL_CONSTRAINTS_ACTIVE |
All constraints are active, no further constraint can be added. |
| RET_LINEARLY_DEPENDENT |
New bound/constraint is linearly dependent. |
| RET_LINEARLY_INDEPENDENT |
New bound/constraint is linearly independent. |
| RET_LI_RESOLVED |
Linear independence of active constraint matrix successfully resolved. (90) |
| RET_ENSURELI_FAILED |
Failed to ensure linear independence of active constraint matrix. |
| RET_ENSURELI_FAILED_TQ |
Abnormal termination due to TQ factorisation. |
| RET_ENSURELI_FAILED_NOINDEX |
QP is infeasible. |
| RET_ENSURELI_FAILED_CYCLING |
QP is infeasible. |
| RET_BOUND_ALREADY_ACTIVE |
Bound is already active. |
| RET_ALL_BOUNDS_ACTIVE |
All bounds are active, no further bound can be added. |
| RET_CONSTRAINT_NOT_ACTIVE |
Constraint is not active. |
| RET_BOUND_NOT_ACTIVE |
Bound is not active. |
| RET_HESSIAN_NOT_SPD |
Projected Hessian matrix not positive definite. |
| RET_HESSIAN_INDEFINITE |
Hessian matrix is indefinite. (100) |
| RET_MATRIX_SHIFT_FAILED |
Unable to update matrices or to transform vectors. |
| RET_MATRIX_FACTORISATION_FAILED |
Unable to calculate new matrix factorisations. |
| RET_PRINT_ITERATION_FAILED |
Unable to print information on current iteration. |
| RET_NO_GLOBAL_MESSAGE_OUTPUTFILE |
No global message output file initialised. |
| RET_DISABLECONSTRAINTS_FAILED |
Unable to disbable constraints. |
| RET_ENABLECONSTRAINTS_FAILED |
Unable to enbable constraints. |
| RET_ALREADY_ENABLED |
Bound or constraint is already enabled. |
| RET_ALREADY_DISABLED |
Bound or constraint is already disabled. |
| RET_NO_HESSIAN_SPECIFIED |
No Hessian matrix has been specified. |
| RET_USING_REGULARISATION |
Using regularisation as Hessian matrix is not positive definite. (110) |
| RET_EPS_MUST_BE_POSITVE |
Eps for regularisation must be sufficiently positive. |
| RET_REGSTEPS_MUST_BE_POSITVE |
Maximum number of regularisation steps must be non-negative. |
| RET_HESSIAN_ALREADY_REGULARISED |
Hessian has been already regularised. |
| RET_CANNOT_REGULARISE_IDENTITY |
Identity Hessian matrix cannot be regularised. |
| RET_CANNOT_REGULARISE_SPARSE |
Sparse matrix cannot be regularised as diagonal entry is missing. |
| RET_NO_REGSTEP_NWSR |
No additional regularisation step could be performed due to limits. |
| RET_FEWER_REGSTEPS_NWSR |
Fewer additional regularisation steps have been performed due to limits. |
| RET_CHOLESKY_OF_ZERO_HESSIAN |
Cholesky decomposition of (unregularised) zero Hessian matrix. |
| RET_ZERO_HESSIAN_ASSUMED |
Zero Hessian matrix assumed as null pointer passed without specifying hessianType. |
| RET_CONSTRAINTS_ARE_NOT_SCALED |
(no longer in use) (120) |
| RET_INITIAL_BOUNDS_STATUS_NYI |
(no longer in use) |
| RET_ERROR_IN_CONSTRAINTPRODUCT |
Error in user-defined constraint product function. |
| RET_FIX_BOUNDS_FOR_LP |
All initial bounds must be fixed when solving an (unregularised) LP. |
| RET_USE_REGULARISATION_FOR_LP |
Set options.enableRegularisation=BT_TRUE for solving LPs. |
| RET_UPDATEMATRICES_FAILED |
Unable to update QP matrices. |
| RET_UPDATEMATRICES_FAILED_AS_QP_NOT_SOLVED |
Unable to update matrices as previous QP is not solved. |
| RET_UNABLE_TO_OPEN_FILE |
Unable to open file. |
| RET_UNABLE_TO_WRITE_FILE |
Unable to write into file. |
| RET_UNABLE_TO_READ_FILE |
Unable to read from file. |
| RET_FILEDATA_INCONSISTENT |
File contains inconsistent data. (130) |
| RET_OPTIONS_ADJUSTED |
Options needed to be adjusted for consistency reasons. |
| RET_UNABLE_TO_ANALYSE_QPROBLEM |
Unable to analyse (S)QProblem(B) object. |
| RET_NWSR_SET_TO_ONE |
Maximum number of working set changes was set to 1. |
| RET_UNABLE_TO_READ_BENCHMARK |
Unable to read benchmark data. |
| RET_BENCHMARK_ABORTED |
Benchmark aborted. |
| RET_INITIAL_QP_SOLVED |
Initial QP solved. |
| RET_QP_SOLUTION_STARTED |
Solving QP... |
| RET_BENCHMARK_SUCCESSFUL |
Benchmark terminated successfully. |
| RET_NO_DIAGONAL_AVAILABLE |
Sparse matrix does not have entries on full diagonal. |
| RET_DIAGONAL_NOT_INITIALISED |
Diagonal data of sparse matrix has not been initialised. (140) |
| RET_ENSURELI_DROPPED |
Linear independence resolved by dropping blocking constraint. |
| RET_SIMPLE_STATUS_P1 |
QP problem could not be solved within given number of iterations. |
| RET_SIMPLE_STATUS_P0 |
QP problem solved. |
| RET_SIMPLE_STATUS_M1 |
QP problem could not be solved due to an internal error. |
| RET_SIMPLE_STATUS_M2 |
QP problem is infeasible (and thus could not be solved). |
| RET_SIMPLE_STATUS_M3 |
QP problem is unbounded (and thus could not be solved). (146) |
Definition at line 67 of file MessageHandling.h.
Function Documentation
| const char* MessageHandling_getErrorCodeMessage | ( | MessageHandling * | _THIS, |
| const returnValue | _returnValue | ||
| ) |
Provides message text corresponding to given returnValue.
- Returns
- String containing message text.
Definition at line 497 of file MessageHandling.c.
|
inlinestatic |
Returns error count value.
- Returns
- Error count value.
Definition at line 484 of file MessageHandling.h.
|
inlinestatic |
Returns visibility status for error messages.
- Returns
- Visibility status for error messages.
Definition at line 448 of file MessageHandling.h.
|
inlinestatic |
Returns visibility status for info messages.
- Returns
- Visibility status for info messages.
Definition at line 466 of file MessageHandling.h.
|
inlinestatic |
Returns pointer to output file.
- Returns
- Pointer to output file.
Definition at line 475 of file MessageHandling.h.
|
inlinestatic |
Returns visibility status for warning messages.
- Returns
- Visibility status for warning messages.
Definition at line 457 of file MessageHandling.h.
| returnValue MessageHandling_listAllMessages | ( | MessageHandling * | _THIS | ) |
Prints a complete list of all messages to output file.
- Returns
- SUCCESSFUL_RETURN
Definition at line 357 of file MessageHandling.c.
| returnValue MessageHandling_reset | ( | MessageHandling * | _THIS | ) |
Resets all preferences to default values.
- Returns
- SUCCESSFUL_RETURN
Definition at line 341 of file MessageHandling.c.
|
inlinestatic |
Changes error count.
- Returns
- SUCCESSFUL_RETURN
RET_INVALID_ARGUMENT
- Parameters
-
_errorCount New error count value.
Definition at line 529 of file MessageHandling.h.
|
inlinestatic |
Changes visibility status for error messages.
- Parameters
-
_errorVisibility New visibility status for error messages.
Definition at line 493 of file MessageHandling.h.
|
inlinestatic |
Changes visibility status for info messages.
- Parameters
-
_infoVisibility New visibility status for info messages.
Definition at line 511 of file MessageHandling.h.
|
inlinestatic |
Changes output file for messages.
- Parameters
-
_outputFile New output file for messages.
Definition at line 520 of file MessageHandling.h.
|
inlinestatic |
Changes visibility status for warning messages.
- Parameters
-
_warningVisibility New visibility status for warning messages.
Definition at line 502 of file MessageHandling.h.
| returnValue MessageHandling_throwError | ( | MessageHandling * | _THIS, |
| returnValue | Enumber, | ||
| const char * | additionaltext, | ||
| const char * | functionname, | ||
| const char * | filename, | ||
| const unsigned long | linenumber, | ||
| VisibilityStatus | localVisibilityStatus | ||
| ) |
Prints an error message(a simplified macro THROWERROR is also provided).
Errors are definied as abnormal events which cause an immediate termination of the current (sub) function. Errors of a sub function should be commented by the calling function by means of a warning message (if this error does not cause an error of the calling function, either)!
- Returns
- Error number returned by sub function call
- Parameters
-
Enumber Error number returned by sub function call. additionaltext Additional error text (0, if none). functionname Name of function which caused the error. filename Name of file which caused the error. linenumber Number of line which caused the error.incompatible binary file localVisibilityStatus Determines (locally) if error message can be printed to stderr. If GLOBAL visibility status of the message is set to VS_HIDDEN, no message is printed, anyway!
Definition at line 269 of file MessageHandling.c.
| returnValue MessageHandling_throwInfo | ( | MessageHandling * | _THIS, |
| returnValue | Inumber, | ||
| const char * | additionaltext, | ||
| const char * | functionname, | ||
| const char * | filename, | ||
| const unsigned long | linenumber, | ||
| VisibilityStatus | localVisibilityStatus | ||
| ) |
Prints a info message (a simplified macro THROWINFO is also provided).
- Returns
- Info number returned by sub function call
- Parameters
-
Inumber Info number returned by sub function call. additionaltext Additional warning text (0, if none). functionname Name of function which submitted the info. filename Name of file which submitted the info. linenumber Number of line which submitted the info. localVisibilityStatus Determines (locally) if info message can be printed to stderr. If GLOBAL visibility status of the message is set to VS_HIDDEN, no message is printed, anyway!
Definition at line 317 of file MessageHandling.c.
| returnValue MessageHandling_throwMessage | ( | MessageHandling * | _THIS, |
| returnValue | RETnumber, | ||
| const char * | additionaltext, | ||
| const char * | functionname, | ||
| const char * | filename, | ||
| const unsigned long | linenumber, | ||
| VisibilityStatus | localVisibilityStatus, | ||
| const char * | RETstring | ||
| ) |
- Parameters
-
RETnumber Error/warning/info number returned by sub function call. additionaltext Additional warning text (0, if none). functionname Name of function which caused the error/warning/info. filename Name of file which caused the error/warning/info. linenumber Number of line which caused the error/warning/info. localVisibilityStatus Determines (locally) if info message can be printed to stderr. If GLOBAL visibility status of the message is set to VS_HIDDEN, no message is printed, anyway! RETstring Leading string of error/warning/info message.
Definition at line 386 of file MessageHandling.c.
| returnValue MessageHandling_throwWarning | ( | MessageHandling * | _THIS, |
| returnValue | Wnumber, | ||
| const char * | additionaltext, | ||
| const char * | functionname, | ||
| const char * | filename, | ||
| const unsigned long | linenumber, | ||
| VisibilityStatus | localVisibilityStatus | ||
| ) |
Prints a warning message (a simplified macro THROWWARNING is also provided). Warnings are definied as abnormal events which does NOT cause an immediate termination of the current (sub) function.
- Returns
- Warning number returned by sub function call
- Parameters
-
Wnumber Warning number returned by sub function call. additionaltext Additional warning text (0, if none). functionname Name of function which caused the warning. filename Name of file which caused the warning. linenumber Number of line which caused the warning. localVisibilityStatus Determines (locally) if warning message can be printed to stderr. If GLOBAL visibility status of the message is set to VS_HIDDEN, no message is printed, anyway!
Definition at line 293 of file MessageHandling.c.
| void MessageHandlingCON | ( | MessageHandling * | _THIS, |
| FILE * | _outputFile, | ||
| VisibilityStatus | _errorVisibility, | ||
| VisibilityStatus | _warningVisibility, | ||
| VisibilityStatus | _infoVisibility | ||
| ) |
Constructor which takes the desired output file and desired visibility states.
- Parameters
-
_outputFile Output file. _errorVisibility Visibility status for error messages. _warningVisibility Visibility status for warning messages. _infoVisibility Visibility status for info messages.
Definition at line 232 of file MessageHandling.c.
| void MessageHandlingCPY | ( | MessageHandling * | FROM, |
| MessageHandling * | TO | ||
| ) |
Definition at line 252 of file MessageHandling.c.
| MessageHandling* qpOASES_getGlobalMessageHandler | ( | ) |
Returns a pointer to global message handler.
- Returns
- Pointer to global message handler.
Global message handler for all qpOASES modules.
Definition at line 545 of file MessageHandling.c.