Traditional modeling languages are particularly strong in mathematical programming applications, e.g., linear and integer programming. This is not surprising since this is the are ILOG CPLEX 10.0 — USER' S MANUAL 7 Function Pointers IBM ILOG AMPL V12.2 — USER'S GUIDE 11 If that is not practical, you can copy the file cplexamp to cplex. If you do the latter, you must remember to copy it again the next time you upgrade cplexamp. Installed Files UNIX systems Windows Systems Examples amplcplexuserguide122.pdf User's manual for IBM ILOG AMPL bin//ampl AMPL ILOG CPLEX 7.5 User's Manual November 2001. CO N T E N T S Table 4.5 Values of the ILOG CPLEX Crash Parameter for the Primal Simplex Optimizer 106 Table 4.6 Values of the ILOG CPLEX Crash Parameter for the Dual Simplex Optimizer . . 106 •CPLEX Optimization Inc. CPLEX 1.0 •LP optimizer CPLEX 2.0 •MIP optimizer Acquired by ILOG Acquired by IBM Latest stable release: 12.2 CPLEX history and facts 12/07/2010 EWO seminar 11 2008 - Bixby, Gu, and Rothberg left ILOG and found Gurobi Optimization. This is different to IBM ILOG CPLEX Optimization Studio where the Excel file must be specified as an external source in the .dat file. In DropSolve the Excel file must be dropped in directly with the model and cannot be called from a .dat file. IBM ILOG CPLEX Optimization Studio (often informally referred to simply as CPLEX) is an optimization software package. In 2004, the work on CPLEX earned the first INFORMS Impact Prize. History. The CPLEX Optimizer was named for the simplex method IBM, the IBM logo, ibm.com, WebSphere, ILOG, the ILOG design, and CPLEX are trademar ks or registered tr ademar ks of Inter national Business Machines Cor p., registered in many jurisdictions worldwide. See the reference manual ILOG CPLEX Parameters for more details about how this parameter influences the computation that makes the decision to backtrack. Selecting Nodes. When ILOG CPLEX backtracks, there usually remain large numbers of unexplored nodes from which to begin a new dive. The node selection parameter, NodeSel, sets this choice. How to create a multidimensional variable in ilog with Java interface? No where in the reference manual is there mention of how to create a variable with size greater than 1 dimension. IBM's "Modeling with IBM ILOG CPLEX CP Optimizer ILOG CPLEX 10.0 — PARAMETER REFERENCE MANUAL 9 Parameters of ILOG CPLEX The behavior of ILOG CPLEX is controlled by a variety of parameters that are each accessible and settable by the user. This manual lists these parameters and explains their settings in the ILOG CPLEX Component Libraries and the Interactive Optimizer. It also For convenience For convenience