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QPLIB_10020

Formats gms lp mod qplib
Problem type probtype LMQ
Solution point objective value solobjvalue 33161690.23000000 (gdx, sol)
Solution point infeasibility solinfeasibility 1.2503e-10
Donor donor Fabio Furini and Antonio Frangioni
#Variables nvars 36172
#Binary Variables nbinvars 4800
#Integer Variables nintvars 0
#Bounded non-binary Variables nboundedvars 0
#Variables with only one bound nsingleboundedvars 4800
#Nonlinear Variables nnlvars 14400
#Nonlinear Binary Variables nnlbinvars 0
#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 19200
#Nonlinear Nonzeros in Objective nobjnlnz 0
#Quadratic Terms in Objective nobjquadnz 0
#Square Terms in Objective nobjquaddiagnz 0
#Constraints ncons 71712
#Linear Constraints nlincons 66912
#Quadratic Constraints nquadcons 4800
#Diagonal Quadratic Constraints ndiagquadcons 4800
Constraints curvature conscurvature indefinite
#Convex Nonlinear Constraints nconvexnlcons 0
#Concave Nonlinear Constraints nconcavenlcons 0
#Indefinite Nonlinear Constraints nindefinitenlcons 4800
#Nonzeros in Jacobian njacobiannz 208401
#Nonlinear Nonzeros in Jacobian njacobiannlnz 14400
#Nonzeros in (Upper-Left) Hessian of Lagrangian nlaghessiannz 14400
#Nonzeros in Diagonal of Hessian of Lagrangian nlaghessiandiagnz 14400
#Blocks in Hessian of Lagrangian nlaghessianblocks 14400
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




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