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CPLEXDirect performance improvements #1416

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merged 14 commits into from
May 21, 2020
Merged

CPLEXDirect performance improvements #1416

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49039a7
:zap: Initialise `CplexExpr` with full list
ruaridhw Apr 28, 2020
b225180
:hammer: No need to set an empty quadratic coef
ruaridhw Apr 28, 2020
c5e5841
:zap: `get_values()` efficiently
ruaridhw Apr 28, 2020
622c4d0
:zap: Add linear constraints and variables in one transaction
ruaridhw Apr 28, 2020
f61fe42
:zap: Avoid calling `set_bounds()` when not necessary
ruaridhw Apr 28, 2020
7ff9742
:rotating_light: Test `nullcontext()`
ruaridhw May 6, 2020
4cd2c5a
:rotating_light: Test CPLEX Data Containers
ruaridhw May 6, 2020
274f9e5
:rotating_light: Test `_add_var()`
ruaridhw May 6, 2020
6414dda
:rotating_light: Test `_add_constraint()`
ruaridhw May 6, 2020
e363afe
:rotating_light: Test `load_vars()`
ruaridhw May 6, 2020
e0ab4f6
:hammer: Use `store_in_cplex()` instead of ctxmanager
ruaridhw May 11, 2020
742d8bc
:books: Formatting
ruaridhw May 11, 2020
fc0b8cc
:hammer: Refactor quadratic objective handling
ruaridhw May 21, 2020
41428a0
:bug: Cast quadratic coefficients to floats explicitly
ruaridhw May 21, 2020
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