SCIP.jl

SCIP v0.11.14

Diff since v0.11.13

Merged pull requests:

• presolving attribute (#272) (@matbesancon)
• Update SCIP.jl to support Ipopt precompiled with LBT (#273) (@amontoison)
• clean up dependencies (#274) (@matbesancon)
• added gap limits (#275) (@matbesancon)

SCIP v0.11.13

Diff since v0.11.12

Closed issues:

• Get original variables from constraint (#257)
• Cannot install globally in Windows (#260)

Merged pull requests:

• change readme for jump (#262) (@matbesancon)
• Update README (#263) (@odow)
• formatting (#265) (@matbesancon)
• Branching (#266) (@matbesancon)
• use original variables in get() (#267) (@hannahtro)
• Heuristic plugin (#269) (@matbesancon)
• heuristic callback in MOI (#270) (@matbesancon)

SCIP v0.11.12

Diff since v0.11.11

Merged pull requests:

• binbounds fixed (#256) (@matbesancon)

SCIP v0.11.11

Diff since v0.11.10

Merged pull requests:

• Fix return value of ListOfModelAttributesSet (#255) (@odow)

SCIP v0.11.10

Diff since v0.11.9

Merged pull requests:

• relax test assumption on repaired solution (#253) (@matbesancon)

SCIP v0.11.9

Diff since v0.11.8

Merged pull requests:

• Tell users to read license restrictions in README (#250) (@odow)
• adapt test to version (#252) (@matbesancon)

SCIP v0.11.8

Diff since v0.11.7

Merged pull requests:

• support variable name (#249) (@matbesancon)

SCIP v0.11.7

Diff since v0.11.6

Closed issues:

• Crash When Optimizing (#248)

Merged pull requests:

• Cut selection composed and hybrid (#246) (@matbesancon)
• up scip (#247) (@matbesancon)

SCIP v0.11.6

Diff since v0.11.5

Closed issues:

• SCIP not working on Windows (#243)

Merged pull requests:

• added cut selector plugin (#245) (@matbesancon)

SCIP v0.11.5

Diff since v0.11.4

Closed issues:

• How to trigger SCIPsolveConcurrent? (#238)

Merged pull requests:

• badge (#240) (@matbesancon)
• minor cleanup (#244) (@matbesancon)

SCIP v0.11.4

Diff since v0.11.3

Merged pull requests:

• Fix code display in README.md (#236) (@metab0t)
• Throw DeleteNotAllowed error when deleting variables (#239) (@odow)

SCIP v0.11.3

Diff since v0.11.2

Merged pull requests:

• feasibility fixed (#234) (@matbesancon)
• MOI.set fixed (#235) (@hannahtro)

SCIP v0.11.2

Diff since v0.11.1

Merged pull requests:

• List of attributes (#233) (@matbesancon)

SCIP v0.11.1

Diff since v0.11.0

Closed issues:

• Evaluate operator when possible (#166)
• optimize! with SCIP causes Julia to crash (#185)

SCIP v0.11.0

Diff since v0.10.3

Closed issues:

• Support MOI.FEASIBILITY_SENSE (#80)
• Support MOI.delete for variables that participate in constraints. (#90)
• Update to SCIP 8 (#202)
• Update MINLP tests (#206)
• SCIP 8.0 support?! (#227)

Merged pull requests:

• Interface scip8 (#212) (@matbesancon)
• remove SOC test (#226) (@matbesancon)
• Eval values (#228) (@matbesancon)
• rem bliss (#229) (@matbesancon)
• feasibility sense (#230) (@matbesancon)
• prep scip 8 (#231) (@matbesancon)

SCIP v0.10.3

Diff since v0.10.2

Closed issues:

• Second-Order-Cone full support (#207)
• SCIP fails when a problem is read from a file (#221)
• SCIP craches due to symbol lookup error (#222)
• Can I develop models in Julia and solve them in Python? (#224)

Merged pull requests:

• block bliss version (#223) (@matbesancon)

SCIP v0.10.2

Diff since v0.10.1

Closed issues:

• conshdlr.jl examples and ERROR: invalid SCIP stage <2>, SCIP_INVALIDCALL::SCIP_Retcode = -8 errors and their explanation? (#219)

Merged pull requests:

• MINLP test re-integration (#213) (@matbesancon)
• first draft for adding github actions (#217) (@etadewal)
• bump moi (#220) (@matbesancon)

SCIP v0.10.1

Diff since v0.10.0

Closed issues:

• SCIP still recommends installing binaries on MacOS (#214)

Merged pull requests:

• common delete (#215) (@matbesancon)
• Allow stage PRESOLVING in assert_solved (#218) (@rschwarz)

SCIP v0.10.0

Diff since v0.9.8

Closed issues:

• Automate the wrapper generation, upgrade CEnum dep. (#77)
• Need help to build SCIP (#178)
• Remove the managed SCIP layer (#184)
• Expose constraint duals (#188)
• SCIP and AmplNLWriter (#192)
• Not building on a fresh Windows 10 installation (#194)
• Constraint handler failing on SCIP 7.0.3 (#196)
• Primal starting value on 7.0.3 (#198)
• ListOfConstraintIndices not exposed? (#199)
• Start looking at MOI 0.10 / 1.0 (#200)
• Get variable and constraint names (#204)

Merged pull requests:

• Upgrade wrapper generator script and regenerate bindings (#186) (@Gnimuc)
• switch data type Nothing to value (#187) (@matbesancon)
• SC changed to SCIP_CALL (#189) (@etadewal)
• Moving ManagingSCIP to SCIPData (#190) (@etadewal)
• add windows to CI (#195) (@matbesancon)
• fix jll to 7.0.2 (#197) (@matbesancon)
• upgrade to MOI 10 (#203) (@matbesancon)
• Find var name, additional tests (#205) (@matbesancon)
• more tests (#208) (@matbesancon)
• solver version, bump version (#211) (@matbesancon)

SCIP v0.9.8

Diff since v0.9.7

Closed issues:

• MOI callbacks (#156)
• BinaryBuilder package for libscip (#165)
• TagBot trigger issue (#183)

Merged pull requests:

• Add SCIP_jll as dependency (#177) (@rschwarz)
• Switch CI to GitHub action (#180) (@rschwarz)
• Some tests avoided on < 7.0 (#182) (@matbesancon)