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Changing coefficient with NaN or Inf as old value doesn't work #103

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Changing coefficient with NaN or Inf as old value doesn't work#103
@tkoolen

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@tkoolen
tkoolen
opened on May 27, 2019

From tkoolen/Parametron.jl#104,

LinQuadOptInterface.jl/src/constraints/scalaraffine.jl

Line 264 in 7f4d09b

change_rhs_coefficient!(model, row, get_rhs(model, row) - (replacement.constant - previous.constant))

means that if previous.constant is NaN or Inf, the value that is passed to change_rhs_coefficient! is incorrect.

See also osqp/OSQP.jl#54.

CC: @rdeits.

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