Hi David. I've not needed that workflow so haven't a solution for you and no, it doesn't do anything with chimeric output - won't be hard to add I suspect. There's no python wrapper - just shell script in the command segment.
It's not in an IUC main tool shed repository because it lacks a data manager - manual star indexes are a bit of a pain but less pain than writing a data manager :( so I haven't yet. Might be run best through the API. On shared memory: Pity. it works a treat for us. I didn't see anything on the google group - do you recall where you learned about this deprecation ? On Thu, Sep 25, 2014 at 10:41 PM, David Hoover <hoove...@helix.nih.gov> wrote: > Ross, > > About the index files: It is way easier to have pre-built index files. > However, when running a 2-pass STAR run, a user will need to generate their > own reference index files based on the output SJ.tab.out file created in > the first pass. Is this incorporated into your tool? > > About shared memory: I am under the impression that the latest version of > STAR has deprecated this feature. I am unclear how this would help unless > a single large-memory machine was dedicated to running all STAR jobs. Is > this the case? > > Also, does the tool merge the SAM/BAM file with the output chimeric SAM > file? > > David Hoover > > > On 9/24/2014 7:03 PM, Ross wrote: > > Hi All, > > That (fubar in testtoolshed) star wrapper was derived from one > originally written by Jeremy Goecks. I modified it for multiple inputs and > added a few tweaks and it has been in production use in our group for about > 6 months so I'm pretty sure it works reasonably well in our hands at least. > > I would really appreciate any available help getting it to a proven > useful state - suggestions and code welcomed. I have not moved it to the > main toolshed because aside from some encouragement, I've had no feedback > to suggest it's working - or not. It is extremely fast - we regularly see > 200-300M reads per minute in the logs! > > We regularly run a whole experiment worth (eg 12 - 24) fastq files > simultaneously with the shared memory option working on our cluster - see > the readme. > > Star index files made with a gene model (requires valid gff3) are huge - > 20-30GB for hg19 - hence the need for shared memory if you run multiple > jobs. That will eventually become a serious problem if you really want to > allow users to make their own - we definitely do not. You need to be very > careful about matching the gene model gff3 file to the reference and I had > enough trouble getting it right for the few major genomes we use to make me > think that I do not want users trying to do that generating 25GB of rubbish > every time they get it wrong. > > There are challenges to do with needing different indexes for different > length reads but we are seeing fairly consistent 60bp single ended reads > for most of the incoming RNA seq experiments. > > A data manager would be a boon if anyone cares to write one... > > > On Thu, Sep 25, 2014 at 6:55 AM, Curtis Hendrickson (Campus) < > curt...@uab.edu> wrote: > >> Bjorn >> >> We'd be interested in this tool, as well. Any idea how close to >> functional it is? >> I see it's only on TEST toolshed, and not on production, at this point. >> >> I don't see any related Trello card when searching on "star" >> >> Regards, >> Curtis >> Galaxy Admin @ University of Alabama at Birmingham >> >> -----Original Message----- >> From: galaxy-dev-boun...@lists.bx.psu.edu [mailto: >> galaxy-dev-boun...@lists.bx.psu.edu] On Behalf Of Björn Grüning >> Sent: Wednesday, September 24, 2014 3:15 PM >> To: galaxy-dev@lists.bx.psu.edu; hoove...@helix.nih.gov >> David Hoover >> Subject: Re: [galaxy-dev] tool for STAR RNA-seq aligner >> >> Hi David, >> >> yes there is inital code in the https://testtoolshed.g2.bx.psu.edu/. I >> think Ross has done some work on it. >> The main problem with Star is that is needs special indices (and a lot of >> it) and it would be great to offer data managers for it. >> >> Cheers, >> Bjoern >> >> Am 24.09.2014 um 22:05 schrieb David Hoover: >> > Hi, >> > >> > I am developing a tool for STAR (https://code.google.com/p/rna-star/), >> and I realize I may be reinventing another wheel. Has anyone else created >> a tool for STAR? There's nothing else in the toolsheds for it yet. >> > >> > David >> > >> > -------------------- >> > David Hoover, PhD >> > Helix Systems Staff >> > SCB/DCSS/CIT/NIH >> > 301-435-2986 >> > http://helix.nih.gov >> > >> > >> > >> > >> > >> > ___________________________________________________________ >> > Please keep all replies on the list by using "reply all" >> > in your mail client. To manage your subscriptions to this and other >> > Galaxy lists, please use the interface at: >> > http://lists.bx.psu.edu/ >> > >> > To search Galaxy mailing lists use the unified search at: >> > http://galaxyproject.org/search/mailinglists/ >> > >> ___________________________________________________________ >> Please keep all replies on the list by using "reply all" >> in your mail client. To manage your subscriptions to this and other >> Galaxy lists, please use the interface at: >> http://lists.bx.psu.edu/ >> >> To search Galaxy mailing lists use the unified search at: >> http://galaxyproject.org/search/mailinglists/ >> >> ___________________________________________________________ >> Please keep all replies on the list by using "reply all" >> in your mail client. To manage your subscriptions to this >> and other Galaxy lists, please use the interface at: >> http://lists.bx.psu.edu/ >> >> To search Galaxy mailing lists use the unified search at: >> http://galaxyproject.org/search/mailinglists/ >> > > >
___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/ To search Galaxy mailing lists use the unified search at: http://galaxyproject.org/search/mailinglists/
