The MOSEK command line tool Version 7.0 (Revision 141)

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312 CHAPTER 17. THE SOLUTION FILE FORMAT Status key Interpretation UN Unknown status BS Is basic SB Is superbasic LL Is at the lower limit (bound) UL Is at the upper limit (bound) EQ Lower limit is identical to upper limit ** Is infeasible i.e. the lower limit is greater than the upper limit. Table 17.1: Status keys. statuses are shown. In this case the information shows that the problem is primal and dual feasible and the solution is optimal. Next the primal and dual objective values are displayed. CONSTRAINTS Subsequently in the constraint section the following information is listed for each constraint: INDEX NAME AT A sequential index assigned to the constraint by MOSEK The name of the constraint assigned by the user. The status of the constraint. In Table 17.1 the possible values of the status keys and their interpretation are shown. ACTIVITY Given the i th constraint on the form l c i ≤ n∑ a ij x j ≤ u c i, (17.1) j=1 then activity denote the quantity ∑ n j=1 a ijx ∗ j , where x∗ is the value for the x solution. LOWER LIMIT Is the quantity l c i UPPER LIMIT Is the quantity u c i DUAL LOWER (see (17.1)). (see (17.1)). Is the dual multiplier corresponding to the lower limit on the constraint. DUAL UPPER Is the dual multiplier corresponding to the upper limit on the constraint.
17.2. THE INTEGER SOLUTION FILE 313 VARIABLES The last section of the solution report lists information for the variables. This information has a similar interpretation as for the constraints. However, the column with the header [CONIC DUAL] is only included for problems having one or more conic constraints. This column shows the dual variables corresponding to the conic constraints. 17.2 The integer solution file The integer solution is equivalent to the basic and interior solution files except that no dual information is included.
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The MOSEK command line tool. Versio
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Contents 1 Changes and new features
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CONTENTS v 6.5 Termination criterio
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CONTENTS vii 9.1.56 MSK DPAR NONCON
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CONTENTS ix 9.2.79 MSK IPAR MIO FEA
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CONTENTS xi 9.2.171 MSK IPAR SOL RE
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CONTENTS xiii 11.29 Ordering strate
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CONTENTS xv 18.2 arki001 . . . . .
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Contact information Phone +45 3917
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License agreement Before using the
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Chapter 1 Changes and new features
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1.4. OPTIMIZATION TOOLBOX FOR MATLA
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Chapter 2 What is MOSEK MOSEK is a
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Chapter 3 MOSEK and AMPL AMPL is a
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3.6. CONSTRAINT AND VARIABLE NAMES
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3.8. HOT-START 15 Linear dependency
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3.10. SENSITIVITY ANALYSIS 17 • .
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Chapter 4 Problem formulation and s
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4.1. LINEAR OPTIMIZATION 21 be a pr
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4.2. CONIC QUADRATIC OPTIMIZATION 2
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4.2. CONIC QUADRATIC OPTIMIZATION 2
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4.3. SEMIDEFINITE OPTIMIZATION 27 4
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4.5. GENERAL CONVEX OPTIMIZATION 29
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4.5. GENERAL CONVEX OPTIMIZATION 31
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Chapter 5 The optimizers for contin
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5.1. HOW AN OPTIMIZER WORKS 35 5.1.
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5.2. LINEAR OPTIMIZATION 37 5.2.2 T
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5.2. LINEAR OPTIMIZATION 39 Wheneve
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5.2. LINEAR OPTIMIZATION 41 5.2.2.3
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5.2. LINEAR OPTIMIZATION 43 • Rai
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5.5. NONLINEAR CONVEX OPTIMIZATION
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5.6. SOLVING PROBLEMS IN PARALLEL 4
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Chapter 6 The optimizers for mixed-
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6.3. THE MIXED-INTEGER CONIC OPTIMI
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6.5. TERMINATION CRITERION 53 The f
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6.7. UNDERSTANDING SOLUTION QUALITY
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Chapter 7 The analyzers 7.1 The pro
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7.1. THE PROBLEM ANALYZER 59 Constr
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7.2. ANALYZING INFEASIBLE PROBLEMS
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Chapter 8 Sensitivity analysis 8.1
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8.4. SENSITIVITY ANALYSIS FOR LINEA
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8.5. SENSITIVITY ANALYSIS WITH THE
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8.5. SENSITIVITY ANALYSIS WITH THE
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Chapter 9 Parameters Parameters gro
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81 • MSK SPAR ITR SOL FILE NAME.
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83 • MSK DPAR INTPNT NL TOL REL G
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85 • MSK IPAR LOG MIO. Controls t
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87 • MSK DPAR INTPNT NL MERIT BAL
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89 • MSK IPAR INFEAS PREFER PRIMA
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91 • MSK IPAR SIM SAVE LU. Contro
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9.1. MSKDPARAME: DOUBLE PARAMETERS
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9.2. MSKIPARAME: INTEGER PARAMETERS
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9.3. MSKSPARAME: STRING PARAMETER T
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Chapter 10 Response codes Response
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205 MSK RES ERR CON Q NOT PSD The q
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207 MSK RES ERR GLOBAL INV CONIC PR
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209 MSK RES ERR INV MARKJ Invalid v
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211 MSK RES ERR INVALID FORMAT TYPE
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213 MSK RES ERR LICENSE NO SERVER S
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215 MSK RES ERR MIO NO OPTIMIZER No
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217 MSK RES ERR NAME MAX LEN A name
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219 MSK RES ERR NUMCONLIM Maximum n
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221 MSK RES ERR QCON UPPER TRIANGLE
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223 MSK RES ERR SYM MAT INVALID COL
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225 MSK RES ERR USER NLO FUNC The u
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227 MSK RES WRN ANA ALMOST INT BOUN
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229 MSK RES WRN MIO INFEASIBLE FINA
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231 MSK RES WRN WRITE DISCARDED CFI
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Chapter 11 API constants 11.1 Const
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11.5. PROGRESS CALL-BACK CODES 235
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11.6. TYPES OF CONVEXITY CHECKS. 24
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11.10. DOUBLE INFORMATION ITEMS 245
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11.10. DOUBLE INFORMATION ITEMS 247
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11.11. FEASIBILITY REPAIR TYPES 249
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11.13. INTEGER INFORMATION ITEMS. 2
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11.17. LANGUAGE SELECTION CONSTANTS
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11.22. MIXED-INTEGER NODE SELECTION
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Page 279 and 280: 11.34. PROBLEM STATUS KEYS 263 MSK
Page 281 and 282: 11.38. SENSITIVITY TYPES 265 MSK SC
Page 283 and 284: 11.44. SOLUTION ITEMS 267 MSK SIM S
Page 285 and 286: 11.46. SOLUTION TYPES 269 11.46 Sol
Page 287 and 288: 11.52. INTEGER VALUES 271 11.52 Int
Page 289 and 290: Chapter 12 MOSEK Command line tool
Page 291 and 292: 12.3. THE PARAMETER FILE 275 -min F
Page 293 and 294: Chapter 13 The MPS file format MOSE
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Page 303 and 304: 13.2. INTEGER VARIABLES 287 13.2 In
Page 305 and 306: Chapter 14 The LP file format MOSEK
Page 307 and 308: 14.1. THE SECTIONS 291 x1 * x2 Ther
Page 309 and 310: 14.2. LP FORMAT PECULIARITIES 293 1
Page 311 and 312: 14.3. THE STRICT LP FORMAT 295 MSK
Page 313 and 314: Chapter 15 The OPF format The Optim
Page 315 and 316: 15.2. THE FILE FORMAT 299 [con ’c
Page 317 and 318: 15.2. THE FILE FORMAT 301 - ‘NEAR
Page 319 and 320: 15.4. WRITING OPF FILES FROM MOSEK
Page 321 and 322: 15.5. EXAMPLES 305 [/hints] [variab
Page 323 and 324: 15.5. EXAMPLES 307 x1 x2 [/integer]
Page 325 and 326: Chapter 16 The XML (OSiL) format MO
Page 327: Chapter 17 The solution file format
Page 331 and 332: Chapter 18 Problem analyzer example
Page 333 and 334: 18.2. ARKI001 317 2 476 45.42 48.19
Page 335 and 336: 18.4. PROBLEM WITH BOTH LINEAR AND
Page 337 and 338: Bibliography [1] R. Fourer and D. M
Page 339 and 340: Index AMPL outlev, 13 wantsol, 13 a
Page 341 and 342: INDEX 325 MSK RES ERR FEASREPAIR IN
Page 343 and 344: INDEX 327 MSK RES ERR MPS NULL VAR
Page 345 and 346: INDEX 329 MSK RES TRM MAX TIME, 226
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