Mercurial > repos > modencode-dcc > macs2
comparison macs2_wrapper.xml @ 1:3cfa174db9f0 draft
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author | modencode-dcc |
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date | Fri, 18 Jan 2013 09:47:43 -0500 |
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0:49777e347e25 | 1:3cfa174db9f0 |
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1 <tool id="modencode_peakcalling_macs2" name="MACS2" version="2.0.10.2"> | |
2 <description>Model-based Analysis of ChIP-Seq</description> | |
3 <!--<command interpreter="python">macs2_wrapper.py $options_file $output_bed_file $output_extra_files $output_extra_files.files_path $output_peaks_file $output_narrowpeaks_file</command>--> | |
4 <command interpreter="python">macs2_wrapper.py $options_file $outputs_file</command> | |
5 <requirements> | |
6 <requirement type="python-module">macs2</requirement> | |
7 <requirement type="package">macs2</requirement> | |
8 </requirements> | |
9 <inputs> | |
10 <!--experiment name and option of selecting paired or single end will always be present--> | |
11 <param name="experiment_name" type="text" value="MACS2 in Galaxy" size="50" label="Experiment Name"/> | |
12 | |
13 <!--select one of the 7 major commands offered by macs2--> | |
14 <conditional name="major_command"> | |
15 <param name="major_command_selector" type="select" label="Select action to be performed"> | |
16 <option value="callpeak">Peak Calling</option> | |
17 <!--<option value="filterdup">filterdup</option> | |
18 <option value="randsample">randsample</option>--> | |
19 <option value="bdgcmp">Compare .bdg Files</option> | |
20 <!--<option value="bdgdiff">bdgdiff</option> | |
21 <option value="bdgpeakcall">bdgpeakcall</option> | |
22 <option value="bdgbroadcall">bdgbroadcall</option>--> | |
23 </param> | |
24 <!--callpeak option of macs2--> | |
25 <when value="callpeak"> | |
26 <!--may need to add a few more formats at later time--> | |
27 <param name="input_chipseq_file1" type="data" format="bam" label="ChIP-Seq Tag File" /> | |
28 <param name="input_control_file1" type="data" format="bam" optional="True" label="ChIP-Seq Control File" /> | |
29 <param name="gsize" type="float" label="Effective genome size" value="2.7e+9" help="Human: 3.3e+9, Mouse: 3.0e+9, Fly: 1.9e+8, Worm: 1.3e+8 (--gsize)"/> | |
30 <param name="bw" type="integer" label="Band width" value="300" help="(--bw)"/> | |
31 <param name="xls_to_interval" label="Parse xls files into into distinct interval files" type="boolean" truevalue="True" falsevalue="False" checked="False"/> | |
32 <param name="bdg" label="Save fragment pileup, control lambda, -log10pvalue/qvalue in bedGraph" type="boolean" truevalue="-B" falsevalue="" checked="False" help="files located in html report"/> | |
33 | |
34 <conditional name="pq_options"> | |
35 <param name="pq_options_selector" type="select" label="Select p-value or q-value" help="default uses q-value"> | |
36 <option value="qvalue">q-value</option> | |
37 <option value="pvalue">p-value</option> | |
38 </param> | |
39 <when value="pvalue"> | |
40 <param name="pvalue" type="float" label="p-value cutoff for peak detection" value="1e-2" help="default: 1e-2 (--pvalue)"/> | |
41 </when> | |
42 <when value="qvalue"> | |
43 <param name="qvalue" type="float" label="q-value cutoff for peak detection" value="5e-2" help="default: 5e-2 (--qvalue)"/> | |
44 </when> | |
45 </conditional> | |
46 <conditional name="advanced_options"> | |
47 <param name="advanced_options_selector" type="select" label="Display advanced options"> | |
48 <option value="off">Hide</option> | |
49 <option value="on">Display</option> | |
50 </param> | |
51 <when value="on"> | |
52 <param name="mfoldlo" type="integer" label="Select the regions with MFOLD high-confidence enrichment ratio against background to build model (lower-limit)" value="10" help="(--mfold)"/> | |
53 <param name="mfoldhi" type="integer" label="Select the regions with MFOLD high-confidence enrichment ratio against background to build model (upper-limit)" value="30" help="(--mfold)"/> | |
54 <param name="nolambda" label="Use fixed background lambda as local lambda for every peak region" type="boolean" truevalue="--nolambda" falsevalue="" checked="False" help="up to 9X more time consuming (--nolambda)"/> | |
55 </when> | |
56 <when value="off"> | |
57 <!--display nothing--> | |
58 </when> | |
59 </conditional> | |
60 <conditional name="nomodel_type"> | |
61 <param name="nomodel_type_selector" type="select" label="Build Model"> | |
62 <option value="nomodel">Do not build the shifting model (--nomodel enabled)</option> | |
63 <option value="create_model" selected="true">Build the shifting model (--nomodel disabled)</option> | |
64 </param> | |
65 <when value="nomodel"> | |
66 <param name="shiftsize" type="integer" label="Arbitrary shift size in bp" value="100" help="(--shiftsize)"/> | |
67 </when> | |
68 </conditional> | |
69 </when> | |
70 | |
71 <!--callpeak option of macs2--> | |
72 <when value="bdgcmp"> | |
73 <param name="input_chipseq_file1" type="data" format="bam" label="ChIP-Seq Tag File" /> | |
74 <param name="input_control_file1" type="data" format="bam" optional="True" label="ChIP-Seq Control File" /> | |
75 <param name="pseudocount" type="float" label="Set pseudocount" value="0.00001" help="default: 0.00001 (-p)"/> | |
76 | |
77 <conditional name="bdgcmp_options"> | |
78 <param name="bdgcmp_options_selector" type="select" label="Select action to be performed"> | |
79 <option value="ppois">ppois</option> | |
80 <option value="qpois">qpois</option> | |
81 <option value="subtract">subtract</option> | |
82 <option value="logFE">logFE</option> | |
83 <option value="FE">FE</option> | |
84 <option value="logLR">logLR</option> | |
85 </param> | |
86 </conditional> | |
87 </when> | |
88 </conditional> | |
89 </inputs> | |
90 | |
91 <outputs> | |
92 <!--callpeaks output--> | |
93 <data name="output_bed_file" format="bed" label="${tool.name}: callpeak on ${on_string} (peaks: bed)"> | |
94 <filter>major_command['major_command_selector'] == 'callpeak'</filter> | |
95 </data> | |
96 <data name="output_extra_files" format="html" label="${tool.name}: callpeak on ${on_string} (html report)"> | |
97 <filter>major_command['major_command_selector'] == 'callpeak'</filter> | |
98 </data> | |
99 <data name="output_peaks_file" format="xls" label="${tool.name}: callpeak on ${on_string} (peaks: xls)"> | |
100 <filter>major_command['major_command_selector'] == 'callpeak'</filter> | |
101 </data> | |
102 <data name="output_narrowpeaks_file" format="txt" label="${tool.name}: callpeak on ${on_string} (peaks: encodePeak)"> | |
103 <filter>major_command['major_command_selector'] == 'callpeak'</filter> | |
104 </data> | |
105 <data name="output_xls_to_interval_peaks_file" format="interval" label="${tool.name}: callpeak on ${on_string} (peaks: interval)"> | |
106 <filter>major_command['xls_to_interval'] is True</filter> | |
107 <filter>major_command['major_command_selector'] == 'callpeak'</filter> | |
108 </data> | |
109 <data name="output_xls_to_interval_negative_peaks_file" format="interval" label="${tool.name}: callpeak on ${on_string} (negative peaks: interval)"> | |
110 <filter>major_command['xls_to_interval'] is True</filter> | |
111 <filter>major_command['input_control_file1'] is not None</filter> | |
112 <filter>major_command['major_command_selector'] == 'callpeak'</filter> | |
113 </data> | |
114 <!--bdgcmp output--> | |
115 <data name="output_bdgcmp_file" format="bdg" label="${tool.name}: bdgcmp on ${on_string} (bdg)"> | |
116 <filter>major_command['major_command_selector'] == 'bdgcmp'</filter> | |
117 </data> | |
118 </outputs> | |
119 <configfiles> | |
120 | |
121 <configfile name="outputs_file"><% | |
122 import simplejson | |
123 %> | |
124 ##======================================================================================= | |
125 #set $__outputs = { 'command':str( $major_command.major_command_selector ) } | |
126 #if str( $major_command.major_command_selector ) == 'callpeak': | |
127 #set $__outputs['output_bed_file'] = str( $output_bed_file ) | |
128 #set $__outputs['output_extra_file'] = str( $output_extra_files ) | |
129 #set $__outputs['output_extra_file_path'] = str( $output_extra_files.files_path ) | |
130 #set $__outputs['output_peaks_file'] = str( $output_peaks_file ) | |
131 #set $__outputs['output_narrowpeaks_file'] = str( $output_narrowpeaks_file ) | |
132 #set $__outputs['output_xls_to_interval_peaks_file'] = str( $output_xls_to_interval_peaks_file ) | |
133 #set $__outputs['output_xls_to_interval_negative_peaks_file'] = str( $output_xls_to_interval_negative_peaks_file ) | |
134 #end if | |
135 ##======================================================================================= | |
136 #if str( $major_command.major_command_selector ) == 'bdgcmp': | |
137 #set $__outputs['output_bdgcmp_file'] = str( $output_bdgcmp_file ) | |
138 #end if | |
139 | |
140 ${ simplejson.dumps( __outputs ) } | |
141 </configfile> | |
142 <configfile name="options_file"><% | |
143 import simplejson | |
144 %> | |
145 ##======================================================================================= | |
146 #set $__options = { 'experiment_name':str( $experiment_name ) } | |
147 ##treatment/tag input files and format | |
148 #set $__options['input_chipseq'] = [ str( $major_command.input_chipseq_file1 ) ] | |
149 #set $__options['format'] = $major_command.input_chipseq_file1.extension.upper() | |
150 | |
151 ##control/input files | |
152 #set $__options['input_control'] = [] | |
153 #if str( $major_command.input_control_file1 ) != 'None': | |
154 #set $_hole = __options['input_control'].append( str( $major_command.input_control_file1 ) ) | |
155 #end if | |
156 | |
157 #if str( $major_command.major_command_selector ) == 'callpeak': | |
158 #set $__options['command'] = str( "callpeak" ) | |
159 #set $__options['gsize'] = int( $major_command.gsize ) | |
160 #set $__options['bw'] = str( $major_command.bw ) | |
161 #set $__options['bdg'] = str( $major_command.bdg ) | |
162 #set $__options['xls_to_interval'] = str( $major_command.xls_to_interval ) | |
163 | |
164 ##advanced options | |
165 #if str( $major_command.advanced_options.advanced_options_selector ) == 'on': | |
166 #set $__options['mfoldlo'] = int( $major_command.advanced_options.mfoldlo ) | |
167 #set $__options['mfoldhi'] = int( $major_command.advanced_options.mfoldhi ) | |
168 #set $__options['nolambda'] = str( $major_command.advanced_options.nolambda ) | |
169 #else: | |
170 #set $__options['mfoldlo'] = int( "10" ) | |
171 #set $__options['mfoldhi'] = int( "30" ) | |
172 #set $__options['nolambda'] = str( "" ) | |
173 #end if | |
174 | |
175 ##enable xls file options | |
176 ##if str( $major_command.xls_to_interval ) == 'create': | |
177 ##set $__options['xls_to_interval'] = { 'peaks_file': str( $output_xls_to_interval_peaks_file ), 'negative_peaks_file': str( $output_xls_to_interval_negative_peaks_file ) } | |
178 ##end if | |
179 | |
180 ##pq value select options | |
181 #if str( $major_command.pq_options.pq_options_selector ) == 'qvalue': | |
182 #set $__options['qvalue'] = str( $major_command.pq_options.qvalue ) | |
183 #else: | |
184 #set $__options['pvalue'] = str( $major_command.pq_options.pvalue ) | |
185 #end if | |
186 | |
187 ##model options | |
188 #if str( $major_command.nomodel_type.nomodel_type_selector ) == 'nomodel': | |
189 #set $__options['nomodel'] = str( $major_command.nomodel_type.shiftsize ) | |
190 #end if | |
191 #end if | |
192 ##======================================================================================= | |
193 #if str( $major_command.major_command_selector ) == 'bdgcmp': | |
194 #set $__options['command'] = str( "bdgcmp" ) | |
195 #set $__options['pseudocount'] = float( str( $major_command.pseudocount ) ) | |
196 #set $__options['m'] = str( $major_command.bdgcmp_options.bdgcmp_options_selector ) | |
197 #end if | |
198 ##======================================================================================= | |
199 | |
200 ${ simplejson.dumps( __options ) } | |
201 </configfile> | |
202 </configfiles> | |
203 <tests> | |
204 <!--none yet for macs2--> | |
205 </tests> | |
206 <help> | |
207 **What it does** | |
208 | |
209 With the improvement of sequencing techniques, chromatin immunoprecipitation followed by high throughput sequencing (ChIP-Seq) | |
210 is getting popular to study genome-wide protein-DNA interactions. To address the lack of powerful ChIP-Seq analysis method, we present a novel algorithm, named Model-based Analysis of ChIP-Seq (MACS), for | |
211 identifying transcript factor binding sites. MACS captures the influence of genome complexity to evaluate the significance of enriched ChIP regions, and MACS improves the spatial resolution of | |
212 binding sites through combining the information of both sequencing tag position and orientation. MACS can be easily used for ChIP-Seq data alone, or with control sample with the increase of specificity. | |
213 | |
214 View the original MACS2 documentation: https://github.com/taoliu/MACS/blob/master/README | |
215 | |
216 ------ | |
217 | |
218 **Usage** | |
219 | |
220 **Peak Calling**: Main MACS2 Function to Call peaks from alignment results. | |
221 | |
222 **Compare .bdg files**: Deduct noise by comparing two signal tracks in bedGraph. | |
223 | |
224 | |
225 ------ | |
226 | |
227 **Citation** | |
228 | |
229 For the underlying tool, please cite Zhang Y, Liu T, Meyer CA, Eeckhoute J, Johnson DS, Bernstein BE, Nusbaum C, Myers RM, Brown M, Li W, Liu XS. Model-based analysis of ChIP-Seq (MACS). Genome Biol. 2008;9(9):R137. | |
230 | |
231 Integration of MACS2 with Galaxy performed by Ziru Zhou ( ziruzhou@gmail.com ). Please send your comments/questions to modENCODE DCC at help@modencode.org. | |
232 </help> | |
233 </tool> |