loqo.spc

来自「优化算法loqo的算法源代码。Purpose: solves quadratic」· SPC 代码 · 共 24 行

* Further description of LOQO specifications/options can be found in the 
* LOQO User's Manual, available at www.princeton.edu/~rvdb.

bndpush		1	* Initial value for slacks.
convex		F	* Assert that problem is convex.
dense		-1	* Column density threshold for factorization.
dual		F	* Assert dual ordering for factorization.
epsdiag		1.0e-14	* Min value for diagonals in factorization.
epsnum		0.0	* Min diagonal to declare row dependence.
epssol		1.0e-6	* Min rhs to declare row dependence.
honor_bnds	F	* Honor bounds on the problem variables.
inftol		1.0e-6	* Primal and dual nfeasibility tolerance.
inftol2		1.0e+5	* Tolerance to declare a problem infeasible.
iterlim		500	* Iteration limit.
mindeg		T	* Multiple min degree for symbolic Cholesky.
minlocfil	F	* Min local fill for symbolic Cholesky.
mufactor	0.1	* Scale factor for the barrier parameter.
noreord		F	* Do not reorder cols for symbolic Cholesky.
pred_corr	F	* Compute a corrector direction.
primal		F	* Assert primal ordering for fact.
sigfig		8	* Digits of accuracy in the duality gap.
steplen		0.95	* Steplength reduction factor.
verbose		2	* Output level