v0.11.2

Comrade v0.11.2

Diff since v0.11.1

• Proper phase wrapping for phase priors
• Update enzyme dep

v0.11.1

Comrade v0.11.1

Diff since v0.11.0

• Fix chi2 bug that doesn't filter out NaN's before computing them
• Restrict version of Enzyme until the newer versions stabilize

Merged pull requests:

• Update style.css (#375) (@dominic-chang)
• CompatHelper: bump compat for DimensionalData to 0.29, (keep existing compat) (#376) (@github-actions[bot])
• Update Documentation.yml (#377) (@ptiede)

v0.11.0

Comrade v0.11.0

Diff since v0.10.5

Breaking Changes

• Comrade is now only ADable with Enzyme
• to specify the AD mode use the admode kwarg in the VLBIPosterior constructor
• Only support Julia versions 1.10 and later
• Enzyme is an extension now and must be loaded before trying to take a derivative
• Can no longer specify adtype in sample and comrade_opt calls. The AD is specified in VLBIPosterior
• Removed a large number of rules since they are no longer needed

New features

• Added instrumentmodel(post, x) method that will produce the full Jones matrix for the instrument
• Added forward_jones(J, instrument) to create specific instrumental Jones matrices given some instrument parameters
• Added corr_image_prior to automatically construct a correlated image prior for imaging

Updates

• Added a Pigeons docs page
• Changed polarized example to make an image of M87*
• Removed a large number of unused files
• More EnzymeRules.inactive calls
• Fixed datatable so that it preserves SOA
• Tried to remove anonymous functions since they don't serialize well.

Merged pull requests:

• Make Enzyme the only compatible AD engine (#364) (@ptiede)
• Rework ad to prevent compiling the same gradient multiple times (#374) (@ptiede)

v0.10.5

Comrade v0.10.5

Diff since v0.10.4

• Fixed bug in ScanSeg when there is only a single site

Merged pull requests:

• Bump julia-actions/setup-julia from 1 to 2 (#360) (@dependabot[bot])
• Update style.css (#361) (@dominic-chang)
• Push fix (#366) (@ptiede)

Closed issues:

• save does not preserve the image center (#263)

v0.10.4

Comrade v0.10.4

Diff since v0.10.3

• Updated tutorials and changed docs
• weakened check on apply_fluctuations

Merged pull requests:

• Try to get doc examples to look nice (#357) (@ptiede)

v0.10.3

Comrade v0.10.3

Diff since v0.10.2

• homogenized JonesSandwich
• Switched docs to Vitepress

Merged pull requests:

• Try vitepress (#354) (@ptiede)
• Update docs (#355) (@ptiede)

v0.10.2

Comrade v0.10.2

Diff since v0.10.1

• Fix adtype specialization in AdvancedHMC specialization
• Add some Enzyme inactive rules to ensure AD compiles.

v0.10.1

Comrade v0.10.1

Diff since v0.10.0

• Bug fix on initialization of AdvancedHMC

Merged pull requests:

• CompatHelper: bump compat for Dynesty to 0.4 for package ComradeDynesty, (keep existing compat) (#353) (@github-actions[bot])

v0.10.0

Comrade v0.10.0

Diff since v0.9.4

• Breaking Instrument modeling has been rewritten to remove the need for a user to construct the cache
• Breaking Jones models are now specified structurally and computed when the array is actually set
• Breaking Now use VLBISkyModels 0.5 and ComradeBase 0.7
• Breaking Posterior has been renamed VLBIPosterior
• Breaking RadioLikelihood has been removed. Now the user must construct the SkyModel and InstrumentModel
• Breaking caltable now only accepts the newly formed SiteArray
• Breaking residual(s)/chi2 now work on the VLBIPosterior object directly.
• Breaking all interface packages are now extensions. See docs for explicit new names
• Breaking optimization is now done with the comrade_opt function.
• The prior is now evaluated with Enzyme and a few new rules have been added
• The priors are now specified with just NamedTuples and are converted to distributions internally

Merged pull requests:

• Complete refactor and rewrite of instrument modeling (#346) (@ptiede)
• Bump julia-actions/cache from 1 to 2 (#350) (@dependabot[bot])

Closed issues:

• 2 station array with FixedSeg breaks the JonesModel (#303)
• Allow for station->time ordering for gain design matrix (#305)
• Roadmap to 0.11 (#341)

v0.9.4

Comrade v0.9.4

Diff since v0.9.3

• Temp hard upper bound as refactor is ongoing

Merged pull requests:

• Bump julia-actions/setup-julia from 1 to 2 (#344) (@dependabot[bot])

Closed issues:

• Make HMC sampler resumable (#337)