Initializing help system before first use

# XSLP_CONVERGENCEOPS, SLPCONVERGENCEOPS

Description | Bit map describing which convergence tests should be carried out
Type | Integer
Topic areas | SLP, SLP-convergence, Bit-vector
Values |
Bit | Meaning
0 | Execute the closure tolerance checks.
1 | Execute the delta tolerance checks.
2 | Execute the matrix tolerance checks.
3 | Execute the impact tolerance checks.
4 | Execute the slack impact tolerance checks.
5 | Check for user provided convergence.
6 | Execute the objective range checks.
7 | Execute the objective range + constraint activity check.
8 | Execute the objective range + active step bound check.
9 | Execute the convergence continuation check.
10 | Take scaling of individual variables / rows into account.
11 | Execute the validation target convergence checks.
12 | Execute the first order optimality target convergence checks.
13 | Allow convex quadratic problems to converge on extended criteria.
15 | Do not declare converged if still sufficient improvement in objective.
Default value | 39935 (bits 0-9, 11-12, and 15 are set)
Note | Provides fine tuned control (over setting the related convergence tolerances) of which convergence checks are carried out. The following constants are provided for setting these bits:
Setting bit 0 | XSLP_CONVERGEBIT_CTOL
Setting bit 1 | XSLP_CONVERGEBIT_ATOL
Setting bit 2 | XSLP_CONVERGEBIT_MTOL
Setting bit 3 | XSLP_CONVERGEBIT_ITOL
Setting bit 4 | XSLP_CONVERGEBIT_STOL
Setting bit 5 | XSLP_CONVERGEBIT_USER
Setting bit 6 | XSLP_CONVERGEBIT_VTOL
Setting bit 7 | XSLP_CONVERGEBIT_XTOL
Setting bit 8 | XSLP_CONVERGEBIT_OTOL
Setting bit 9 | XSLP_CONVERGEBIT_WTOL
Setting bit 10 | XSLP_CONVERGEBIT_EXTENDEDSCALING
Setting bit 11 | XSLP_CONVERGEBIT_VALIDATION
Setting bit 12 | XSLP_CONVERGEBIT_VALIDATION_K
Setting bit 13 | XSLP_CONVERGEBIT_NOQUADCHECK
Setting bit 15 | XSLP_CONVERGEBIT_REQUIRE_OTOL_R
Affects routines | XSLPmaxim, XSLPminim
Category | Control

Parent Topic Integer control parameters

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