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Fix bug in adtype check for Mixed-AD RepGradELBO #192

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Merged
merged 1 commit into from
Aug 19, 2025
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Fix bug in adtype check for Mixed-AD RepGradELBO #192

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6 changes: 3 additions & 3 deletions src/algorithms/paramspacesgd/repgradelbo.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -34,14 +34,14 @@ function init(
q_stop = restructure(params)
capability = LogDensityProblems.capabilities(Prob)
ad_prob = if capability < LogDensityProblems.LogDensityOrder{1}()
@info "The capability of the provided log-density problem $(capability) is less than $(LogDensityProblems.LogDensityOrder{1}()). `AdvancedVI` will attempt to directly differentiate through `LogDensityProblems.logdensity`. If this is not intended, please supply a log-density problem with capability at least $(LogDensityProblems.LogDensityOrder{1}())"
@info "The capability of the supplied `LogDensityProblem` $(capability) is less than $(LogDensityProblems.LogDensityOrder{1}()). `AdvancedVI` will attempt to directly differentiate through `LogDensityProblems.logdensity`. If this is not intended, please supply a log-density problem with capability at least $(LogDensityProblems.LogDensityOrder{1}())"
prob
else
if !(
adtype isa Union{<:AutoReverseDiff,<:AutoZygote,<:AutoMooncake,<:AutoEnzyme} &&
ADTypes.mode(adtype) == ADTypes.ReverseMode
ADTypes.mode(adtype) isa ADTypes.ReverseMode
)
@info "The supplied target `LogDensityProblem` has a differentiation capability of $(capability) >= `LogDensityProblems.LogDensityOrder{1}()`. To make use of this, the `adtype` argument for AdvancedVI must be one of `AutoReverseDiff`, `AutoZygote`, `AutoMooncake`, or `AutoEnzyme{Enzyme.Reverse,<:Any}`."
@info "The capability of the supplied target `LogDensityProblem` $(capability) is >= `LogDensityProblems.LogDensityOrder{1}()`. To make use of this, the `adtype` argument for AdvancedVI must be one of `AutoReverseDiff`, `AutoZygote`, `AutoMooncake`, or `AutoEnzyme` in reverse mode."
end
MixedADLogDensityProblem(prob)
end
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