TaskSketcherSolverAdvanced 0 0 326 630 Form Default algorithm used for solving the sketch Default solver Solver used for solving the geometry. LevenbergMarquardt and DogLeg are trust region optimization algorithms. BFGS solver uses the Broyden–Fletcher–Goldfarb–Shanno algorithm. 2 DefaultSolver Mod/Sketcher/SolverAdvanced BFGS LevenbergMarquardt DogLeg Type of function to apply in DogLeg for the Gauss step DogLeg Gauss step Step type used in the DogLeg algorithm 0 DogLegGaussStep Mod/Sketcher/SolverAdvanced FullPivLU LeastNorm-FullPivLU LeastNorm-LDLT Maximum number of iterations of the default algorithm Maximum iterations Maximum iterations to find convergence before solver is stopped Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter 999 100 MaxIter Mod/Sketcher/SolverAdvanced Scales the maximum iteration count based on the sketch size Sketch size multiplier 0 0 Scales the maximum iteration count based on the number of parameters Qt::RightToLeft SketchSizeMultiplier Mod/Sketcher/SolverAdvanced Error threshold under which convergence is reached Convergence Threshold for squared error that is used to determine whether a solution converges or not Qt::LeftToRight 1E-10 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Convergence Mod/Sketcher/SolverAdvanced Param1 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter param Mod/Sketcher/SolverAdvanced Param2 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter param Mod/Sketcher/SolverAdvanced Param3 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter param Mod/Sketcher/SolverAdvanced Algorithm used for the rank revealing QR decomposition QR algorithm During diagnosing the QR rank of matrix is calculated. Eigen Dense QR is a dense matrix QR with full pivoting; usually slower Eigen Sparse QR algorithm is optimized for sparse matrices; usually faster 1 QRMethod Mod/Sketcher/SolverAdvanced Eigen Dense QR Eigen Sparse QR Pivot threshold During a QR, values under the pivot threshold are treated as zero 1E-13 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter QRPivotThreshold Mod/Sketcher/SolverAdvanced Solving algorithm used to detect redundant constraints Redundant solver Solver used to determine whether a group is redundant or conflicting 2 RedundantDefaultSolver Mod/Sketcher/SolverAdvanced BFGS LevenbergMarquardt DogLeg Maximum number of iterations of the solver used to detect redundant constraints Maximum redundant solver iterations Same as 'Maximum iterations', but for redundant solving Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter 999 100 RedundantSolverMaxIterations Mod/Sketcher/SolverAdvanced Multiplies the maximum iterations value for the redundant algorithm by the sketch size Redundant sketch size multiplier Same as 'Sketch size multiplier', but for redundant solving Qt::RightToLeft RedundantSketchSizeMultiplier Mod/Sketcher/SolverAdvanced Error threshold under which convergence is reached for the solving of redundant constraints Redundant convergence Same as 'Convergence', but for redundant solving 1E-10 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter RedundantConvergence Mod/Sketcher/SolverAdvanced Redundant param1 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter param Mod/Sketcher/SolverAdvanced Redundant param2 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter param Mod/Sketcher/SolverAdvanced Redundant param3 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter param Mod/Sketcher/SolverAdvanced Degree of verbosity of the debug output to the console Console debug mode Verbosity of console output 1 DebugMode Mod/Sketcher/SolverAdvanced None Minimum Iteration level Solve Resets all solver values to their default values Restore Defaults Gui::PrefLineEdit QLineEdit

Gui/PrefWidgets.h

Gui::PrefComboBox QComboBox

Gui/PrefWidgets.h

Gui::PrefCheckBox QCheckBox

Gui/PrefWidgets.h

Gui::PrefSpinBox QSpinBox

Gui/PrefWidgets.h