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QPLIB_0688

Formats gms lp mod qplib
Problem type probtype LMQ
Donor donor Maria Saumell
#Variables nvars 5788
#Binary Variables nbinvars 1964
#Integer Variables nintvars 0
#Bounded non-binary Variables nboundedvars 3128
#Variables with only one bound nsingleboundedvars 0
#Nonlinear Variables nnlvars 3128
#Nonlinear Binary Variables nnlbinvars 0
#Nonlinear Integer Variables nnlintvars 0
Objective Sense objsense max
Objective type objtype linear
Objective curvature objcurvature linear
#Negative eigenvalues in objective matrix nobjquadnegev  
#Positive eigenvalues in objective matrix nobjquadposev  
#Nonzeros in Objective nobjnz 3552
#Nonlinear Nonzeros in Objective nobjnlnz 0
#Quadratic Terms in Objective nobjquadnz 0
#Square Terms in Objective nobjquaddiagnz 0
#Constraints ncons 22168
#Linear Constraints nlincons 20568
#Quadratic Constraints nquadcons 1600
#Diagonal Quadratic Constraints ndiagquadcons 0
Constraints curvature conscurvature indefinite
#Convex Nonlinear Constraints nconvexnlcons 0
#Concave Nonlinear Constraints nconcavenlcons 0
#Indefinite Nonlinear Constraints nindefinitenlcons 1600
#Nonzeros in Jacobian njacobiannz 92143
#Nonlinear Nonzeros in Jacobian njacobiannlnz 41200
#Nonzeros in (Upper-Left) Hessian of Lagrangian nlaghessiannz 30560
#Nonzeros in Diagonal of Hessian of Lagrangian nlaghessiandiagnz 0
#Blocks in Hessian of Lagrangian nlaghessianblocks 160
Minimal blocksize in Hessian of Lagrangian laghessianminblocksize 11
Maximal blocksize in Hessian of Lagrangian laghessianmaxblocksize 20
Average blocksize in Hessian of Lagrangian laghessianavgblocksize 19.55
Sparsity Jacobian
Sparsity Lag. Hessian




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