QPLIB
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Formats | gms lp mod qplib |
Problem type probtype | LMQ |
Solution point objective value solobjvalue | 539635.46900000 (gdx, sol) |
Solution point infeasibility solinfeasibility | 9.0915e-10 |
Donor donor | Stefan Vigerske |
#Variables nvars | 132 |
#Binary Variables nbinvars | 108 |
#Integer Variables nintvars | 0 |
#Bounded non-binary Variables nboundedvars | 0 |
#Variables with only one bound nsingleboundedvars | 24 |
#Nonlinear Variables nnlvars | 42 |
#Nonlinear Binary Variables nnlbinvars | 18 |
#Nonlinear Integer Variables nnlintvars | 0 |
Objective Sense objsense | min |
Objective type objtype | linear |
Objective curvature objcurvature | linear |
#Negative eigenvalues in objective matrix nobjquadnegev | |
#Positive eigenvalues in objective matrix nobjquadposev | |
#Nonzeros in Objective nobjnz | 114 |
#Nonlinear Nonzeros in Objective nobjnlnz | 0 |
#Quadratic Terms in Objective nobjquadnz | 0 |
#Square Terms in Objective nobjquaddiagnz | 0 |
#Constraints ncons | 63 |
#Linear Constraints nlincons | 45 |
#Quadratic Constraints nquadcons | 18 |
#Diagonal Quadratic Constraints ndiagquadcons | 0 |
Constraints curvature conscurvature | indefinite |
#Convex Nonlinear Constraints nconvexnlcons | 0 |
#Concave Nonlinear Constraints nconcavenlcons | 0 |
#Indefinite Nonlinear Constraints nindefinitenlcons | 18 |
#Nonzeros in Jacobian njacobiannz | 306 |
#Nonlinear Nonzeros in Jacobian njacobiannlnz | 54 |
#Nonzeros in (Upper-Left) Hessian of Lagrangian nlaghessiannz | 108 |
#Nonzeros in Diagonal of Hessian of Lagrangian nlaghessiandiagnz | 0 |
#Blocks in Hessian of Lagrangian nlaghessianblocks | 6 |
Minimal blocksize in Hessian of Lagrangian laghessianminblocksize | 7 |
Maximal blocksize in Hessian of Lagrangian laghessianmaxblocksize | 7 |
Average blocksize in Hessian of Lagrangian laghessianavgblocksize | 7.0 |
Sparsity Jacobian | |
Sparsity Lag. Hessian |
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