-- Providing this optional argument -maxRuntime (in -maxRuntimeUnits units) causes the GATK to exit gracefully when the max. runtime has been exceeded. By cleanly I mean that the engine simply stops at the next available cycle in the walker as through the end of processing had been reached. This means that all output files are closed properly, etc.
-- Emits an info message that looks like "INFO 10:36:52,723 MicroScheduler - Aborting execution (cleanly) because the runtime has exceeded the requested maximum 10.0000 s". Otherwise there's currently no way to differentiate a truly completed run from a timelimit exceeded run, which may be a useful thing for a future update
-- Resolves GSA-630 / GATK max runtime to deal with bad LSA calling?
-- Added new JIRA entry for Ami to restart chr1 macarthur with this argument set to -maxRuntime 1 -maxRuntimeUnits DAYS to see if we can do all of chr1 in one weekend.
-- Resolves issue GSA-515 / Nanoscheduler GSA-605 / Seems that -nct may deadlock as not reproducible
-- It seems that it's not an input error problem (or at least cannot be provoked with unit tests)
-- I'll keep an eye on this later
-- Included logic to only add priors for alleles with sufficient evidence to be called polymorphic. If no alleles are poly make sure to add priors of first allele
-- There's been no report of problems with the nano scheduled version of TraverseLoci and TraverseReads, so I'm removing the old versions since they are no longer needed
-- Removing unnecessary intermediate base classes
-- GSA-515 / Nanoscheduler GSA-549 / https://jira.broadinstitute.org/browse/GSA-549
-- Updated StandardCallerArgumentCollection to remove MaxAltAllelesForIndels. Previous argument is deprecated with meaningful doc message for people to use maxAltAlleles
-- All constructores, factory methods, and test builders and their users updated to provide just a single argument
-- Updating MD5s for integration tests that change due to genotyping more alleles
-- Adding more alleles to genotyping results in slight changes in the QUAL value for multi-allelic loci where one or more alleles aren't polymorphic. That's simply due to the way that alternative hypotheses contribute as reference evidence against each true allele. The effect can be large (new qual = old qual / 2 in one case here).
-- If we want more precision in our estimates we could decide (Eric, should we discuss?) to actually separately do a discovery phase in the genotyping, eliminate all variants not considered polymorphic, and then do a final round of calling to get the exact QUAL value for only those that are segregating. This would have the value of having the QUAL stay constant as more alleles are genotyped, at the cost of some code complexity increase and runtime. Might be worth it through
-- This is no longer a core GATK activity, and the tests need to run for so long (2 min each) that it's just too painful to run them. Should be re-eabled if we come to care about this capability again, or if we can run these tests all in parallel in the future.
Modified the SAMFileWriterArgumentTypeDescriptor to accept output bam files that are null if they're not required (in the @Output annotation).
This change enables the nWayOut parameter for the IndeRealigner and ReduceReads to operate optionally while maintaining the original single way out.
[#DEV-10 transition:31 resolution:1]
-- Updating integration tests, confirming that results for the original EXACT model are as expected given our new more rigorous application of likelihoods, priors, and posteriors
-- Fix basic logic bug in AFCalcResult.isPolymorphic and UnifiedGenotypeEngine, where isNonRef really meant isRef. Not ideal. Finally caught by some tests, but good god it almost made it into the code
-- Now takes the Math.abs of the phred-scaled confidence so that we don't see -0.0
-- Massive new suite of unit tests to ensure that bi-allelic and tri-allele events are called properly with all models, and that the IndependentAllelesDiploidExactAFCalc calls events with up to 4 alt alleles correctly. ID'd some of the bugs below
-- Fix sort order bug in IndependentAllelesDiploidExactAFCalc caught by new unit tests
-- Fix bug in GeneralPloidyExactAFCalc where the AFCalcResult has meaningless values in the likelihoods when no there we no informative GLs.
-- Right now the state of the AFCaclulationResult can be corrupt (ie, log10 likelihoods can be -Infinity). Forced me to disable reasonable contracts. Needs to be thought through
-- exactCallsLog should be optional
-- Update UG integration tests as the calculation of the normalized posteriors is done in a marginally different way so the output is rounded slightly differently.
-- UnifiedGenotyperEngine no longer keeps a thread local double[2] array for the normalized posteriors array. This is way heavy-weight compared to just making the array each time.
-- Added getNormalizedPosteriorOfAFGTZero and getNormalizedPosteriorOfAFzero to AFResult object. That's the place it should really live
-- Add tests for priors, uncovering bugs in the contracts of the tri-allelic priors w.r.t. the AC of the MAP. Added TODOs
-- AFResult now tracks the number of evaluations (turns through the model calculation) so we can now compute the scaling of exact model itself as a function of n samples
-- Added unittests for priors (flat and human)
-- Discovered nasty general ploidy bug (enabled with Guillermo_FIXME)
-- Added combinatorial unit tests for both Diploid and General (in diploid-case) for 2 and 3 alleles in all combinations of sample types (i.e., AA, AB, BB and equiv. for tri-allelic). More assert statements to ensure quality of the result.
-- Added docs (DOCUMENT YOUR CODE!) to AlleleFrequencyCalculationResult, with proper input error handling and contracts. Made mutation functions all protected
-- No longer need to call reset on your AlleleFrequencyCalculationResult -- it'd done for you in the calculation function. reset is a protected method now, so it's all cleaner and nicer this way
-- TODO still -- need to add edge-case tests for non-informative samples (0,0,0), for the impact of priors, and I need to add some way to test the result of the pNonRef
Eric Banks
Mark DePristo
Khalid Shakir
Ryan Poplin
Mauricio Carneiro
Christopher Hartl
Yossi Farjoun