a8f1fa8ea3
r1114: retain more candidate inversion alignments
2021-11-18 21:37:10 -05:00
39bdd45875
r1108: fixed missing inversions for #816 and #806
2021-10-04 16:34:30 -04:00
b046052d82
Merge branch 'master' into utec
2021-07-16 13:32:47 -04:00
379728726a
r1049: removed the long-join heuristics
2021-05-24 16:21:40 -04:00
f995f55610
added --mask-len for #659
2020-08-21 11:12:50 -04:00
da7109fd29
r985: optionally report cs/cg on the query strand
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PAF only; not well tested
2020-04-21 12:37:35 -04:00
eb3ed6993d
support ALT mapping
2020-01-21 09:17:50 -05:00
32ab6ce15b
r914: fixed two harmless division by 0
...
Resolves #326
2019-02-12 19:30:49 -05:00
1077b7ddc8
r846: added --hard-mask-level for #244
2018-09-27 14:46:26 -04:00
4b707aac92
working with toy examples
2018-07-15 10:55:00 -04:00
7e6e8ca73f
r792: fixed -Wextra warnings and resolved #184
2018-06-19 15:26:58 -04:00
a3afeec0b2
r783: reverted to r781 ( #155 )
2018-05-30 15:25:34 -04:00
3573784b4d
r782: no mask a chain having long ref ovlp ( #155 )
2018-05-30 13:53:45 -04:00
372c90ceb5
r764: fixed incorrect inversion mapq ( #148 )
2018-04-10 09:11:49 -04:00
ee4cd089f7
r763: fine control long join flank len ( #128 )
2018-03-29 14:16:58 -04:00
8fc5f8dc90
r711: assign proper mapq to primary inversions
2018-02-15 14:34:59 -05:00
1372977a37
r708: implemented double Z-drop thresholds ( #112 )
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When aligning long reads, we would prefer to align through low-quality
regions. This requires a large Z-drop threshold. However, to find small
inversions, we need to use a small Z-drop. This commit address this
conflict with two Z-drop thresholds. When Z-drop exceeds the smaller
threshold, we perform a local alignment to check if there is a potential
inversion. If there is one, we break the alignment; otherwise we break
the alignment only if Z-drop excess the larger threshold.
This commit also fixes a bug that reported wrong coordinates when the
inversion is on the forward strand (#112 ).
2018-02-15 10:50:49 -05:00
7ef5490884
r703: added --max-clip-ratio
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still testing the option
2018-02-12 13:29:18 -05:00
46d6349af4
r670: added PE support to mappy
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and minor code cleanup
2018-01-31 11:33:08 -05:00
98a999fe44
r611: added pseudocount when est divergence
2017-12-08 12:57:57 -05:00
984f7846c0
r601: bugfix - a similar issue to r600
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This bug unsets the alignment score of suboptimal alignments.
2017-11-30 11:51:34 -05:00
af1d6afba9
r600: bugfix - missing secondary alignments ( #71 )
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This should very rarely happen to typical data, but has a higher chance in
artifactual data.
2017-11-30 11:34:10 -05:00
b24d68ae9f
r557: fixed another mapq underestimate
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When a chain is split during base-level alignment, its chaining score is
reduced. However, the chaining score of its suboptimal chain remains the same.
This leads to underestimated mapping quality.
2017-11-07 23:20:49 -05:00
65deedfa96
r556: bugfix - underestimate mapq for split aln
2017-11-07 22:37:12 -05:00
cd24dc8834
r545: removed option -i, not working well
2017-10-31 22:23:27 -04:00
311fa90030
r543: applied some sr mapq changes to long reads
2017-10-31 15:24:05 -04:00
fb8a1b5536
r542: tuning mapQ calculation
2017-10-31 14:25:09 -04:00
bd04372873
r524: reverted to bwa-mem end bonus
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and reduced the cost of clipping when filtering by identity
2017-10-20 16:57:31 -04:00
addb61bcb2
r515: more conservative hit exclusion
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When a hit covers a long query subsequence that has not been covered by better
primary hits, this hit is more likely to become a new primary hit.
2017-10-16 13:58:01 -04:00
adf6cd7f52
r513: merged pre- and post-cigar blen and mlen
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This saves a bit memory and is cleaner.
2017-10-16 10:55:18 -04:00
e6f525edaf
r512: option to filter poorly aligned reads
2017-10-16 10:38:22 -04:00
ce06188203
r506: fixed a memory leak
2017-10-12 10:12:22 -04:00
13b66aad4d
r495: fix impropriate CIGAR
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1. Not left aligned
2. In one case, 50M24D50M becomes 24D100M. The leading D needs to be removed.
3. Avoid identical hits after DP
2017-10-10 11:59:44 -04:00
2a1e738a94
r461: randomize repetitive hits
2017-10-04 13:05:18 -04:00
2a554a92e9
r451: changed rep_len mapq heuristic
2017-09-28 14:23:14 -04:00
935a6e6064
r450: differentiate exact repeats via mapq
2017-09-27 23:51:05 -04:00
f611edf6f2
r443: don't filter small cm for split seg
2017-09-26 16:17:58 -04:00
55d1e4f638
r440: better chain filtering for PE reads
2017-09-26 11:03:36 -04:00
9943e5fdd0
backup
2017-09-20 14:35:46 -04:00
03d6894517
backup
2017-09-20 11:47:46 -04:00
11081c6c27
r411: refactored kalloc for clarity
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The new version is closer to K&R's original implementation.
2017-09-18 19:49:15 -04:00
4d3768bf26
r364: improved the mapq heuristics
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* use repetitive seed lengths, not counts
* compute n_sub to higher accuracy
* use bwa-mem mapq heuristic as a backup
For short single-end reads, minimap2's ROC is not as good as bwa-mem's, but is
close.
2017-09-14 12:37:03 -04:00
47e9d76ca1
further mapq tuning
2017-09-14 10:46:14 -04:00
6a82a21dee
r361: improved mapq for short reads
2017-09-13 15:32:39 -04:00
19d6ec885e
r224: inversion alignment around Z-drop break
2017-07-29 13:09:10 -04:00
254280b8af
r216: a bit cleanup; identical output to r215
2017-07-28 11:54:18 -04:00
a01d758af6
r206: mapq penalize short chains further
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The old code penalized at the log() scale. Now added a linear-scaled factor. If
the chain consists of few minimizers, its quality is really not good.
2017-07-26 11:50:04 -04:00
e9dc1ce2b6
r205: when computing mapq, consider min_chain_sc
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Not doing this was a mistake.
2017-07-26 11:34:14 -04:00
00c6db5073
r203: check more subopt aln if score small
2017-07-25 20:02:44 -04:00
38aa66fa30
r178: fixed integer overflow in mapq calculation
2017-07-16 21:45:39 -04:00
Heng Li