Dave,
In the meantime I found that out by myself howto generate the FASTA and also to rum "samtools faidx" on it. The info about "all_fasta.loc" was missing. But it's still not working.
Let me summarize what I did so far:
- tool-data/shared/ucsc/hg18/seq/ contains these files: hg18.2bit hg18.fa hg18.fa.fai
where hg18.2bit was downloaded from the rsync server and the other two generated from it.
- tool-data/shared/ucsc/builds.txt contains this line:
hg18 Human Mar. 2006 (NCBI36/hg18) (hg18)
- tool-data/all_fasta.loc contains this line:
hg18 hg18 Human (Homo sapiens): hg18 tool-data/shared/ucsc/hg18/seq/hg18.fa
- tool-data/sam_fa_indices.loc contains this line:
index hg18 tool-data/shared/ucsc/hg18/sam_index/hg18.fa
- tool-data/srma_index.loc contains this line:
hg18 hg18 hg18 tool-data/shared/ucsc/hg18/srma_index/hg18.fa
So any ideas where to look further?
regards, Andreas
On 01.11.2012 15:36, Dave Bouvier wrote:
Andreas,
When setting up the rsync server, we decided that .fa files would be excluded from the listing, since the 2bit format contains the same data but takes up to 75% less space. I would recommend downloading the relevant .2bit file and converting it back to FASTA with twoBitToFa, then updating your all_fasta.loc file to point to the resulting .fa file.
--Dave B.On 11/1/12 06:27:49.000, Andreas Kuntzagk wrote:
Hi,
It's still not working. I just noticed that the sam_index dir only contains links to some files in ../seq which is mostly empty except some 2bit files. I could not find any documentation how to obtain these data files.
regards, Andreas
On 31.10.2012 17:50, Carlos Borroto wrote:
On Wed, Oct 31, 2012 at 11:30 AM, Andreas Kuntzagk andreas.kuntzagk@mdc-berlin.de wrote:
Hi,
I'm still setting up a local galaxy. Currently I'm testing the setup of NGS tools. If I try "SAM to BAM" for a BAM file that has "hg18" set as build I get a message that "Sequences are not currently available for the specified build." I guess that I have either to manipulate one of the .loc files (but which?) or have to download additional data from rsync server. (I already have the tool-data/shared/hg18 completely)
The .loc file you want to modify is 'tool-data/sam_fa_indices.loc'. You can find information about this subject in the wiki[1]. Although the table there is not complete, so you could always find the right xml under 'tools' and poke inside to find a line like this one: <validator type="dataset_metadata_in_file" filename="sam_fa_indices.loc" metadata_name="dbkey" metadata_column="1" message="Sequences are not currently available for the specified build." line_startswith="index" />
[1]http://wiki.g2.bx.psu.edu/Admin/NGS%20Local%20Setup
And I agree, dealing with .loc files is quite cumbersome.
Hope it helps, Carlos
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