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QPLIB_3547

Formats gms lp mod qplib
Problem type probtype DML
Solution point objective value solobjvalue -0.56000837 (gdx, sol)
Solution point infeasibility solinfeasibility 0.0000e+00
Donor donor Stefan Vigerske
#Variables nvars 1998
#Binary Variables nbinvars 462
#Integer Variables nintvars 0
#Bounded non-binary Variables nboundedvars 0
#Variables with only one bound nsingleboundedvars 6
#Nonlinear Variables nnlvars 6
#Nonlinear Binary Variables nnlbinvars 0
#Nonlinear Integer Variables nnlintvars 0
Objective Sense objsense min
Objective type objtype quadratic
Objective curvature objcurvature convex
#Negative eigenvalues in objective matrix nobjquadnegev  
#Positive eigenvalues in objective matrix nobjquadposev 6
#Nonzeros in Objective nobjnz 12
#Nonlinear Nonzeros in Objective nobjnlnz 6
#Quadratic Terms in Objective nobjquadnz 6
#Square Terms in Objective nobjquaddiagnz 6
#Constraints ncons 3137
#Linear Constraints nlincons 3137
#Quadratic Constraints nquadcons 0
#Diagonal Quadratic Constraints ndiagquadcons 0
Constraints curvature conscurvature linear
#Convex Nonlinear Constraints nconvexnlcons 0
#Concave Nonlinear Constraints nconcavenlcons 0
#Indefinite Nonlinear Constraints nindefinitenlcons 0
#Nonzeros in Jacobian njacobiannz 8556
#Nonlinear Nonzeros in Jacobian njacobiannlnz 0
#Nonzeros in (Upper-Left) Hessian of Lagrangian nlaghessiannz 6
#Nonzeros in Diagonal of Hessian of Lagrangian nlaghessiandiagnz 6
#Blocks in Hessian of Lagrangian nlaghessianblocks 6
Minimal blocksize in Hessian of Lagrangian laghessianminblocksize 1
Maximal blocksize in Hessian of Lagrangian laghessianmaxblocksize 1
Average blocksize in Hessian of Lagrangian laghessianavgblocksize 1.0
Sparsity Jacobian
Sparsity Lag. Hessian




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