Mercurial > repos > iuc > pangolin
diff pangolin.xml @ 19:abf6dbe8c9d7 draft
"planemo upload for repository https://github.com/galaxyproject/tools-iuc/tree/master/tools/pangolin commit 98c0d716cbd1237ae735ce83e0153ee246abd5d8"
| author | iuc |
|---|---|
| date | Thu, 21 Apr 2022 11:40:56 +0000 |
| parents | 2fa9d4f1b48f |
| children | 14ae456b8cc5 |
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--- a/pangolin.xml Mon Feb 14 07:17:26 2022 +0000 +++ b/pangolin.xml Thu Apr 21 11:40:56 2022 +0000 @@ -1,55 +1,65 @@ <tool id="pangolin" name="Pangolin" version="@TOOL_VERSION@+galaxy0" profile="20.01"> <description>Phylogenetic Assignment of Outbreak Lineages</description> <macros> - <token name="@TOOL_VERSION@">3.1.20</token> + <token name="@TOOL_VERSION@">4.0.5</token> </macros> <requirements> <requirement type="package" version="@TOOL_VERSION@">pangolin</requirement> <requirement type="package" version="0.3.16">scorpio</requirement> <requirement type="package" version="0.23.0">csvtk</requirement> </requirements> + <version_command><![CDATA[pangolin --version]]></version_command> <command detect_errors="exit_code"><![CDATA[ #if str($db.source) == "download" + ## Pangolin version 4 tries to update from an existing directory + mkdir datadir && pangolin --update-data --datadir datadir && #else if str($db.source) == "builtin" ln -s $db.db_release.fields.path datadir && #end if pangolin --threads \${GALAXY_SLOTS:-1} + --tempdir "\${TMPDIR:-.}" #if str($db.source) == "download" or str($db.source) == "builtin" - --datadir 'datadir' + --datadir datadir #end if - $usher - $alignment + --analysis-mode $engine.analysis_mode + #if str($engine.analysis_mode) == 'usher': + $engine.use_assignment_cache + #end if + #if $alignment: + $alignment --alignment-file '$align1' + #end if --outfile report.csv --max-ambig $max_ambig --min-length $min_length + $expanded_lineage '$input1' && csvtk csv2tab report.csv #if not $include_header: | tail -n+2 #end if > '$output1' - #if $alignment - && mv sequences.aln.fasta '$align1' - #end if ]]></command> <inputs> - <param type="data" name="input1" format="fasta" label="Input FASTA File(s)" /> - <param argument="--usher" type="boolean" label="Use UShER model" truevalue="--usher" falsevalue="" help="Use UShER model instead of default pangoLEARN model" /> - <param argument="--alignment" type="boolean" label="Generate output alignment" - truevalue="--alignment" falsevalue="" /> - <param argument="--max-ambig" type="float" label="Maximum proportion of Ns allowed" - value="0.5" min="0" max="1" help="Maximum proportion of Ns allowed for pangolin to attempt assignment" /> - <param argument="--min-length" type="integer" label="Minimum query length allowed" - value="10000" min="0" help="Minimum query length allowed for pangolin to attempt assignment"/> - <param name="include_header" type="boolean" label="Include header line in output file" - truevalue="true" falsevalue="false" /> + <param type="data" name="input1" format="fasta" label="Input FASTA File(s)" /> + <conditional name="engine"> + <param argument="--analysis-mode" type="select" label="Analysis mode" + help="The analysis engine to use for lineage assignment. UShER is considered more accurate, but pangoLEARN is faster"> + <option value="usher">UShER</option> + <option value="pangolearn">pangoLEARN</option> + </param> + <when value="usher"> + <param argument="--use-assignment-cache" type="boolean" truevalue="--add-assignment-cache --use-assignment-cache" falsevalue="" label="Use latest UShER assignment cache" + help="Get the latest UShER assignment cache from the pangolin-assignment online repository and use it to speed up UShER lineage assignment. Note: Downloading the cached assignments will only pay off for large numbers of input samples. Also note that using the latest assignment cache in combination with the built-in or a cached pangolin-data source (see option below), will make your otherwise reproducible results dependent on an external data source." /> + </when> + <when value="pangolearn" /> + </conditional> <conditional name="db"> - <param type="select" name="source" label="pangoLEARN source" help="Where to find the pangoLEARN database. While 'Download latest from web' is recommended, if errors occur see the warning in the main help text below."> + <param type="select" name="source" label="pangolin-data source" help="Where to find the pangolin-data to use for the tool run. While 'Download latest from web' is recommended, if errors occur see the warning in the main help text below."> <option value="download">Download latest from web</option> - <option value="builtin">Use database from Galaxy server</option> - <option value="default">Use default database built in to pangolin (not recommended)</option> + <option value="builtin">Use cached data from Galaxy server</option> + <option value="default">Use default data shipped with this build of pangolin (not recommended)</option> </param> <when value="download"> <!-- these are currently not supported by the pangolin downloader --> @@ -63,18 +73,31 @@ <column name="name" index="1" /> <column name="path" index="3" /> <filter type="sort_by" column="0" /> - <filter type="static_value" column="2" value="3.0" /> + <filter type="static_value" column="2" value="4.0" /> + <validator type="no_options" message="No cached pangolin-data release available" /> </options> </param> </when> - <when value="default"> - </when> - </conditional> + <when value="default" /> + </conditional> + <param argument="--alignment" type="boolean" truevalue="--alignment" falsevalue="" label="Output multiple sequence alignment of input sequences" /> + <param argument="--max-ambig" type="float" value="0.3" min="0" max="1" label="Maximum proportion of Ns allowed" help="Maximum proportion of Ns allowed for pangolin to attempt assignment" /> + <param argument="--min-length" type="integer" value="25000" min="0" max="29903" label="Minimum query length allowed" help="Minimum query length allowed for pangolin to attempt assignment. Please note that in the current implementation this parameter is used to calculate an alternate value for the 'Maximum proportion of Ns allowed' parameter as 1-(minlen/reflen). The smaller of the two will be used." /> + <param argument="--expanded-lineage" type="boolean" truevalue="--expanded-lineage" falsevalue="" label="Add expanded lineage column to output" help="Optional expanded lineage information as defined in the alias.json file in pangolin-data can be appended as an additional column to the output." /> + <param name="include_header" type="boolean" truevalue="true" falsevalue="false" label="Include header line in output file" /> </inputs> <outputs> <data name="output1" format="tabular" label="pangolin on ${on_string}"> <actions> - <action name="column_names" type="metadata" default="taxon,lineage,conflict,ambiguity_score,scorpio_call,scorpio_support,scorpio_conflict,version,pangolin_version,pangoLEARN_version,pango_version,status,note" /> + <conditional name="expanded_lineage"> + <when value=""> + <!-- default columns --> + <action name="column_names" type="metadata" default="taxon,lineage,conflict,ambiguity_score,scorpio_call,scorpio_support,scorpio_conflict,scorpio_notes,version,pangolin_version,scorpio_version,constellation_version,is_designated,qc_status,qc_notes,note" /> + </when> + <when value="--expanded-lineage"> + <action name="column_names" type="metadata" default="taxon,lineage,conflict,ambiguity_score,scorpio_call,scorpio_support,scorpio_conflict,scorpio_notes,version,pangolin_version,scorpio_version,constellation_version,is_designated,qc_status,qc_notes,note,expanded_lineage" /> + </when> + </conditional> </actions> </data> <data name="align1" format="fasta" label="pangolin alignment on ${on_string}"> @@ -84,42 +107,55 @@ <tests> <test expect_num_outputs="1"> <param name="input1" value="test1.fasta"/> + <!-- Test only the default UShER mode for now since the + pangolearn random forest model uses too much memory + see https://github.com/cov-lineages/pangolin/issues/395 + <conditional name="engine"> + <conditional name="engine"> + <param name="analysis_mode" value="pangolearn" /> + </conditional> + --> <conditional name="db"> - <param name="source" value="download" /> + <param name="source" value="default" /> </conditional> <output name="output1" ftype="tabular"> <assert_contents> <has_text_matching expression="B\.1\.1\t\d\.\d" /> - <has_text text="passed_qc" /> + <has_text text="pass" /> <has_n_lines n="1" /> </assert_contents> </output> </test> - <!-- test UShER mode --> <test expect_num_outputs="1"> <param name="input1" value="test1.fasta"/> - <param name="usher" value="true" /> <conditional name="db"> <param name="source" value="download" /> </conditional> <output name="output1" ftype="tabular"> <assert_contents> <has_text_matching expression="B\.1\.1.*\t\d\.\d\t*PUSHER" /> - <has_text text="passed_qc" /> + <has_text text="pass" /> <has_n_lines n="1" /> </assert_contents> </output> </test> <test expect_num_outputs="2"> - <param name="alignment" value="--alignment" /> <param name="input1" value="test1.fasta" /> + <!-- Test only the default UShER mode for now since the + pangolearn random forest model uses too much memory + see https://github.com/cov-lineages/pangolin/issues/395 + <conditional name="engine"> + <param name="analysis_mode" value="pangolearn" /> + </conditional> + --> <conditional name="db"> <param name="source" value="download" /> </conditional> + <param name="alignment" value="--alignment" /> <output name="output1" ftype="tabular"> <assert_contents> <has_text_matching expression="B\.1\.1\t\d\.\d" /> - <has_text text="passed_qc" /> + <has_text text="pass" /> <has_n_lines n="1" /> </assert_contents> </output> @@ -133,41 +169,205 @@ <!-- test include-header option --> <test expect_num_outputs="1"> <param name="input1" value="multiple_alignment.fasta.gz"/> - <param name="include_header" value="true" /> + <!-- Test only the default UShER mode for now since the + pangolearn random forest model uses too much memory + see https://github.com/cov-lineages/pangolin/issues/395 + <conditional name="engine"> + <param name="analysis_mode" value="pangolearn" /> + </conditional> + --> <conditional name="db"> - <param name="source" value="download" /> + <param name="source" value="default" /> </conditional> + <param name="include_header" value="true" /> <output name="output1" ftype="tabular"> <assert_contents> - <has_text text="pangoLEARN_version" /> + <has_text text="pangolin_version" /> <has_text text="lineage" /> <has_text text="Serbia" /> <has_text text="Poland" /> <has_text text="USA" /> <has_n_lines n="35" /> + <has_n_columns n="16" /> + </assert_contents> + </output> + </test> + <!-- test with extra expanded_lineage column --> + <test expect_num_outputs="1"> + <param name="input1" value="multiple_alignment.fasta.gz"/> + <!-- Test only the default UShER mode for now since the + pangolearn random forest model uses too much memory + see https://github.com/cov-lineages/pangolin/issues/395 + <conditional name="engine"> + <param name="analysis_mode" value="pangolearn" /> + </conditional> + --> + <conditional name="db"> + <param name="source" value="default" /> + </conditional> + <param name="expanded_lineage" value="true" /> + <param name="include_header" value="true" /> + <output name="output1" ftype="tabular"> + <assert_contents> + <has_text text="pangolin_version" /> + <has_text text="lineage" /> + <has_text text="expanded_lineage" /> + <has_text text="Serbia" /> + <has_text text="Poland" /> + <has_text text="USA" /> + <has_n_lines n="35" /> + <has_n_columns n="17" /> </assert_contents> </output> </test> </tests> <help><![CDATA[ +**What it does** + +`Pangolin <https://cov-lineages.org/pangolin.html>`_ +(Phylogenetic Assignment of Named Global Outbreak LINeages) is used to assign a +SARS-CoV-2 genome sequence the most likely lineage based on the PANGO +nomenclature system. + + +**Data sources/versioning** + +Pangolin uses the +`pangolin-data <https://github.com/cov-lineages/pangolin-data>`_ repository as +a source of its required model, protobuf, designation hash and alias files, and +the `constellations <https://github.com/cov-lineages/constellations>`_ +repository for `scorpio <https://github.com/cov-lineages/scorpio>`_ -based +assignment of lineages of concern. +The tool ships with a copy of this data, but the data gets updated more +frequently than the tool! In general one should use the most recent model for +lineage assignment, and the default option for this tool is to download the +latest versions of pangolin-data and constellations before embarking on +analysis. +A pangoLEARN data manager exists so that the Galaxy admin can download specific +versions of the pangolin-data/constellations as required. Finally the pangolin +tool can use its default built-in data packages, but this is +**not recommended** as it will almost certainly be out of date. + .. class:: infomark -`Pangolin <https://cov-lineages.org/pangolin.html>`_ (Phylogenetic Assignment of Named Global Outbreak LINeages) -is used to assign a SARS-CoV-2 genome sequence the most likely lineage based on the PANGO nomenclature system. - -Pangolin uses the `pangoLEARN <https://github.com/cov-lineages/pangoLEARN>`_ stored model for lineage assignment. This -model is updated more frequently than the pangolin tool is. In general one should use the most recent model for lineage -assignment, and the default option for this tool is to download the latest version of the model before the pangolin -tool runs. A pangoLEARN data manager exists so that the Galaxy admin can download specific versions of the pangoLEARN -model as required. Finally the pangolin tool can use its default built-in model, but this is **not recommended** as the -default model rapidly becomes out of date. + The exact combination of pangolin, inference engine (UShER/pangoLEARN), + scorpio, and data packages used for a particular run of the tool can be + extracted from the four "version" columns in the output (see below for + details). .. class:: warningmark - The "Download latest from web" updates the pangolin database but not the pangolin (and scorpio) software. If - the database format changes this can cause the pangolin job and the tool to fail. The solution to this kind of - failure is to update the pangolin tool installed in the Galaxy server. + The "Download latest from web" updates the *pangolin-data* and + *constellations* packages but not the software (pangolin and scorpio) using + these data packages. + If the data package format changes upstream, this can cause the tool run to + fail. Cached data packages (or, in the worst case, the built-in data) can + serve as a fallback until switching to an updated pangolin tool + version. + + +**Output** + +The main output of the tool is a tabular file with one line per input sequence +and with columns providing the +`following information <https://cov-lineages.org/resources/pangolin/output.html>`_: + +taxon: + The name of the input sequence + +lineage: + The most likely lineage assigned to a given sequence based on the inference + engine used and the SARS-CoV-2 diversity designated. + This assignment is sensitive to missing data at key sites. + +conflict: + In the pangoLEARN model, a given sequence gets assigned to the most likely + category based on known diversity. + If a sequence can fit into more than one category, the conflict score will + be greater than 0 and reflect the number of categories the sequence could + fit into. + If the conflict score is 0, this means that within the current decision + tree there is only one category that the sequence could be assigned to. + +ambiguity_score: + This score is a function of the quantity of missing data in a sequence. + It represents the proportion of relevant sites in a sequnece which were + imputed to the reference values. + A score of 1 indicates that no sites were imputed, while a score of 0 + indicates that more sites were imputed than were not imputed. + This score only includes sites which are used by the decision tree to + classify a sequence. + +scorpio_call: + If a query is assigned a constellation by scorpio this call is output in + this column. + The full set of constellations searched by default can be found at the + constellations repository. + +scorpio_support: + The support score is the proportion of defining variants which have the + alternative allele in the sequence. + +scorpio_conflict: + The conflict score is the proportion of defining variants which have the + reference allele in the sequence. Ambiguous/other non-ref/alt bases at each + of the variant positions contribute only to the denominators of these + scores. + +scorpio_notes: + A notes column specific to the scorpio output. + +version: + A version number that represents both the inference method and the + pangolin-data version number, which as of pangolin 4.0 corresponds to the + pango-designation version used to prepare the inference files. For example: + + PANGO-1.2 indicates an identical sequence has been previously designated + this lineage, and has so gone through manual curation. + The number 1.2 indicates the version of pango-designation that this + assignment is based on. These hashes and pango-designation version are + bundled with the pangoLEARN and UShER models. + + PLEARN-1.2 indicates that this sequence is different from any previously + designated and that the pangoLEARN model was used as an inference engine to + predict the most likely lineage based on the given version of + pango-designation upon which the pangoLEARN model was trained. + + PUSHER-1.2 indicates that this sequence is different from any previously + designated and that UShER was used as an inference engine with fast tree + placement and parsimony-based lineage assignment, based on a guide tree + (protobuf) file built from the data in a given pango-designation release + version. + +pangolin_version: + The version of pangolin software running. + +scorpio_version: + The version of the scorpio software installed. + +constellation_version: + The version of constellations that scorpio has used to curate the lineage + assignment. + +is_designated: + A boolean (True/False) column indicating whether that particular sequence + has been offically designated a lineage. + +qc_status: + Indicates whether the sequence passed the QC thresholds for minimum length + and maximum N content. + +qc_notes: + Notes specific to the QC checks run on the sequences. + +note: + If any conflicts from the decision tree, this field will output the + alternative assignments. If the sequence failed QC this field will describe + why. + If the sequence met the SNP thresholds for scorpio to call a constellation, + it’ll describe the exact SNP counts of Alt, Ref and Amb (Alternative, + reference and ambiguous) alleles for that call. ]]></help> <citations> <citation type="doi">10.1093/ve/veab064</citation>