[SyneRBI/SIRF] expose STIR.GeneralisedPrior.compute_Hessian_diagonal and new priors (Issue #1350)
Kris Thielemans
KrisThielemans created an issue (SyneRBI/SIRF#1350)STIR 6.3 has (will have) in GeneralisedPrior
void compute_Hessian_diagonal(DiscretisedDensity<3, elemT>& Hessian_diagonal,
const DiscretisedDensity<3, elemT>& current_estimate) const
it's only actually implemented in Matteo's new Gibbs priors (now called penalties as our STIR "priors" actually had the wrong sign), GibbsQuadraticPenalty, GibbsRelativeDifferencePenalty, and #ifdef STIR_WITH_CUDA, CudaGibbsQuadraticPenalty and CudaGibbsRelativeDifferencePenalty. Easy to expose those?
would be useful for PETRIC2
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Evgueni Ovtchinnikov
evgueni-ovtchinnikov left a comment (SyneRBI/SIRF#1350)should not be difficult provided that STIR 6.3 builds ok on a VM on my laptop
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Kris Thielemans
KrisThielemans left a comment (SyneRBI/SIRF#1350)it builds fine in all CI situations. just using STIR master should do it. If you have a problem, I want to know anyway, as I should release it soon!
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Edoardo Pasca
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Edoardo Pasca
paskino left a comment (SyneRBI/SIRF#1350)closed by #1370
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