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GAMS doesn't recognize "acos" #8

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Jovansam opened this issue Feb 11, 2021 · 2 comments
Closed

GAMS doesn't recognize "acos" #8

Jovansam opened this issue Feb 11, 2021 · 2 comments
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@renkekuhlmann
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@Jovansam
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Hi,
GAMS.jl has a problem with 'acos'. In GAMS (as opposed to Julia-JuMP) it is called arccos. Might there be a translation problem?
See problem line:

    @NLexpression(DPVI, V̂[i=SN, j=Sdeg], coefs[j] * cos((j - 1) * acos(dz * (kPlus[i] - extkmin) - 1)) )
@renkekuhlmann
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Absolutely! Thanks for reporting this issue. Will be fixed shortly.

@renkekuhlmann renkekuhlmann self-assigned this Feb 11, 2021
@renkekuhlmann renkekuhlmann added the bug Something isn't working label Feb 11, 2021
@renkekuhlmann renkekuhlmann changed the title GAMS does.jl recognize 'acos" GAMS doesn't recognize 'acos" Feb 11, 2021
@renkekuhlmann renkekuhlmann changed the title GAMS doesn't recognize 'acos" GAMS doesn't recognize "acos" Feb 11, 2021
@renkekuhlmann
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Has been fixed with GAMS.jl version 0.2.2 (available in package manager very soon). Also added support of asin, atan, mod and sign. Thanks again for pointing out this issue!

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@renkekuhlmann @Jovansam