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fix params in bts shallowcopy

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This commit is contained in:
lehugueni
2024-11-21 10:22:32 +01:00
parent 68b999e45a
commit 76d8965ec4
1 changed files with 4 additions and 3 deletions
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7
circuits/ckks/bootstrapping/evaluator.go
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@@ -134,11 +134,12 @@ func (eval Evaluator) ShallowCopy() *Evaluator {
heEvaluator := eval.Evaluator.ShallowCopy()
paramsN1 := eval.ResidualParameters
paramsN2 := eval.BootstrappingParameters
var DomainSwitcher ckks.DomainSwitcher
if paramsN1.RingType() == ring.ConjugateInvariant {
var err error
if DomainSwitcher, err = ckks.NewDomainSwitcher(eval.Parameters.BootstrappingParameters, eval.EvkCmplxToReal, eval.EvkRealToCmplx); err != nil {
if DomainSwitcher, err = ckks.NewDomainSwitcher(paramsN2, eval.EvkCmplxToReal, eval.EvkRealToCmplx); err != nil {
panic(fmt.Errorf("cannot NewBootstrapper: ckks.NewDomainSwitcher: %w", err))
}
}
@@ -153,8 +154,8 @@ func (eval Evaluator) ShallowCopy() *Evaluator {
xPow2N2: eval.xPow2N2,
xPow2InvN2: eval.xPow2InvN2,
DomainSwitcher: DomainSwitcher,
DFTEvaluator: dft.NewEvaluator(paramsN1, heEvaluator),
Mod1Evaluator: mod1.NewEvaluator(heEvaluator, polynomial.NewEvaluator(paramsN1, heEvaluator), eval.Mod1Parameters),
DFTEvaluator: dft.NewEvaluator(paramsN2, heEvaluator),
Mod1Evaluator: mod1.NewEvaluator(heEvaluator, polynomial.NewEvaluator(paramsN2, heEvaluator), eval.Mod1Parameters),
SkDebug: eval.SkDebug,
}
}