Commit Graph

19 Commits (80770dc03269a0c9f66fa9835d510931692a468b)

Author SHA1 Message Date
hanna 526ae92093 Getting back to '-L unmapped':
- basic unit tests for interval sorting and merging with mix of mapped/unmapped.
- validation to ensure that locus walkers (really all non-read walkers) blow up with a user error when -L unmapped is specified.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4837 348d0f76-0448-11de-a6fe-93d51630548a
2010-12-14 18:24:18 +00:00
depristo 5b46a900b3 Final version of BAQ calculation. default gap open is 1e-4, a good sensitive value. Useful timer class SimpleTimer added. BAQ is now live.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4818 348d0f76-0448-11de-a6fe-93d51630548a
2010-12-10 19:35:12 +00:00
depristo 16e1bbd380 Hidden command line option to control BAQ gap open penalty for testing by me and eric. ValidateBAQWalker has misc. useful improvements. PrintReads now adds BAQ tags on output, if requested.
BAQ has generally useful improvements.  Refactor code to make it easier for BAQUnitTest to run.  minBaseQuality enforced on output, as well as input now.  Added BAQUnitTest that checks that the BAQ calculation is performing as expected.  Still needs to be expanded significantly.

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4804 348d0f76-0448-11de-a6fe-93d51630548a
2010-12-08 01:01:39 +00:00
depristo c91712bd59 BAQ calculation refactoring in the GATK. Single -baq argument can be NONE, CALCULATE_AS_NECESSARY, and RECALCULATE. Walkers can control bia the @BAQMode annotation how the BAQ calculation is applied. Can either be as a tag, by overwriting the qualities scores, or by only returning the baq-capped qualities scores. Additionally, walkers can be set up to have the BAQ applied to the incoming reads (ON_INPUT, the default), to output reads (ON_OUTPUT), or HANDLED_BY_WALKER, which means that calling into the BAQ system is the responsibility of the individual walker.
SAMFileWriterStub now supports BAQ writing as an internal feature.  Several walkers have the @BAQMode applied to this, with parameters that I think are reasonable.  Please look if you own these walkers, though

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4798 348d0f76-0448-11de-a6fe-93d51630548a
2010-12-06 20:55:52 +00:00
depristo a5b3aac864 Engine-level BAQ calculation now available in the GATK [totally experimental right now]. -baq argument to disable (NONE), to only use the tags in the BAM (USE_TAG_ONLY), use the tag when present but calculate on the fly as necessary (CALCULATE_AS_NECESSARY), and to always recalculate (RECALCULATE_ALWAYS). BAQ.java contains the complete implementation, for those interested. ValidateBAQWalker is a useful QC tool for verifying the BAQ is correct. BAQSamIterator applies BAQ to reads, as needed, in the engine. Let me know if you encounter any problems. Before prime-time, needs a caching implementation of IndexedFastaReader to avoid loading *lots* of reference data all of the time
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4787 348d0f76-0448-11de-a6fe-93d51630548a
2010-12-04 20:23:06 +00:00
aaron b03ac61e9d consolidating the checking of the RMD sequence dictionary against the reference into a single function, and adding an integration test to test that empty VCFs pass (both the indexing and the seq dictionary validation).
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4750 348d0f76-0448-11de-a6fe-93d51630548a
2010-11-30 00:01:56 +00:00
bthomas 374c0deba2 Updating the core LocusWalker tools to include the Sample infrastructure that I added last month. This commit touches a lot of files, but only significantly changes a few: LocusIteratorByState and ReadBackedPileup and associated classes.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4711 348d0f76-0448-11de-a6fe-93d51630548a
2010-11-19 19:59:05 +00:00
hanna 90711d445c Change the interface for RMDTrackBuilder, therefore always mandating the specification
of a sequence dictionary and related info.  This will hopefully eliminate the cases in
which the refseq track depends a sequence dictionary / contig parser that hasn't been
specified.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4700 348d0f76-0448-11de-a6fe-93d51630548a
2010-11-17 19:00:17 +00:00
hanna 5b83942cee - Fix DepthOfCoverage so that, when it abuses the ROD system by instantiating a track in onTraversalDone, it also supplies the correct sequence dictionary and parser.
- Changed RMDTrackBuilder to use SequenceDictionaryUtils.validateDictionaries for ref <-> ROD sequence dictionary validation.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4683 348d0f76-0448-11de-a6fe-93d51630548a
2010-11-15 20:34:04 +00:00
hanna 8e36a07bea Convert GenomeLocParser into an instance variable. This change is required
for anything that needs to be simultaneously aware of multiple references, eg
Queue's interval sharding code, liftover support, distributed GATK etc.  

GenomeLocParser instances must now be used to create/parse GenomeLocs.
GenomeLocParser instances are available in walkers by calling either

-getToolkit().getGenomeLocParser()
or
-refContext.getGenomeLocParser()

This is an intermediate change; GenomeLocParser will eventually be merged
with the reference, but we're not clear exactly how to do that yet.  This
will become clearer when contig aliasing is implemented.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4642 348d0f76-0448-11de-a6fe-93d51630548a
2010-11-10 17:59:50 +00:00
depristo 4759fdd2ac V1 of read and variant simulator and assessor. SimulateReadsForVariants generates BAM and VCF with given combinations of variant and read properties. AssessSimulatedPerformance produces a table suitable for analysis in R
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4637 348d0f76-0448-11de-a6fe-93d51630548a
2010-11-08 21:01:33 +00:00
hanna 2f8057bf24 Cleanup for multithreading memory leak during integration tests...unregister MXBean at end
of traversal to avoid holding a reference to the microscheduler, which holds a reference to
the engine, which in turn holds a reference to the walker, which itself holds a reference to
all the data aggregated during the course of the traversal.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4594 348d0f76-0448-11de-a6fe-93d51630548a
2010-10-28 18:37:42 +00:00
hanna 4c23b1fe9c Get rid of the static cache of ArgumentTypeDescriptors by making them an integral part of the
parsing engine.  Hugely lowers our memory footprint in integrationtests, but not yet enough to 
run Mark's new parallelized VariantEvalIntegrationTests.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4585 348d0f76-0448-11de-a6fe-93d51630548a
2010-10-27 19:44:55 +00:00
hanna 3039c0de3c Retire old ROD syntax.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4564 348d0f76-0448-11de-a6fe-93d51630548a
2010-10-22 23:52:11 +00:00
hanna 1fb8c86f6d Looks like we've got two competing models for an empty interval list: null and
the empty list.  Score another victory for the integration tests.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4391 348d0f76-0448-11de-a6fe-93d51630548a
2010-09-30 17:11:47 +00:00
hanna 78343be52c At some time in the recent past, we lost our ability to process the '-L all'
argument.  Brought it back, and added an integrationtest to make sure it
stays around.


git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4390 348d0f76-0448-11de-a6fe-93d51630548a
2010-09-30 15:58:43 +00:00
bthomas 96cccafb0d Adding a few helper methods for accessing sample metadata, and associated unit tests. These are motivated by discussion with Ryan about how he'll use sample metadata in VariantEvalwalker - hopefully will make it easier for him. Methods are:
-- getToolkit().subContextFromSampleProperty(): filters a VariantContext to genotypes that come from samples that have a given property value
-- getToolkit().getSamplesWithProperty(): gets all samples with a given property
-- getToolkit().getSamplesFromVariantContext(): sample objects that are referenced by name in a VariantContext



git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4361 348d0f76-0448-11de-a6fe-93d51630548a
2010-09-28 02:16:25 +00:00
kshakir edaa278edd Removed cases where various toolkit functions were accessing GenomeAnalysisEngine.instance.
This will allow other programs like Queue to reuse the functionality.

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4351 348d0f76-0448-11de-a6fe-93d51630548a
2010-09-25 02:49:30 +00:00
kshakir 4ed9f437e9 Sliced the GAE in half like a gordian knot to avoid the constant merge conflicts.
The GAE half has all the walker specific code.  The new "Abstract" GAE has the rest of the logic.
More refactoring to come, with the end goal of having a tool that other java analysis programs (Queue, etc.) can use to read in genomic data.

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@4339 348d0f76-0448-11de-a6fe-93d51630548a
2010-09-23 23:28:55 +00:00