Python core.FileList类代码示例

    def create_node(self, parent, inj_trigs, inj_string, max_inc, segment):
        node = Node(self)

        trig_name = self.cp.get("workflow", "trigger-name")
        node.add_opt("--inj-string", inj_string)
        node.add_opt("--max-inclination", max_inc)
        node.add_opt("--inj-cache", "%s" % parent.storage_path)

        out_files = FileList([])
        for inj_trig in inj_trigs:
            out_string = inj_string.split(max_inc)[0]
            out_file_tag = [out_string, "FILTERED", max_inc, inj_trig.tag_str.rsplit("_", 1)[-1]]
            out_file = File(
                self.ifos,
                inj_trig.description,
                inj_trig.segment,
                extension="xml",
                directory=self.out_dir,
                tags=out_file_tag,
            )
            out_file.PFN(out_file.cache_entry.path, site="local")
            out_files.append(out_file)

        node.add_opt("--output-dir", self.out_dir)

        return node, out_files

    def create_node(self, parent, inj_trigs, inj_string, max_inc, segment):
        node = Node(self)

        trig_name = self.cp.get('workflow', 'trigger-name')
        node.add_opt('--inj-string', inj_string)
        node.add_opt('--max-inclination', max_inc)
        node.add_opt('--inj-cache', '%s' % parent.storage_path)

        out_files = FileList([])
        for inj_trig in inj_trigs:
            out_file_tag = [
                inj_string, "FILTERED", max_inc,
                inj_trig.tag_str.rsplit('_', 1)[-1]
            ]
            out_file = File(
                self.ifos,
                inj_trig.description,
                inj_trig.segment,
                extension="xml",
                directory=self.out_dir,
                tags=out_file_tag)
            out_file.PFN(out_file.cache_entry.path, site="local")
            out_files.append(out_file)

        node.add_opt('--output-dir', self.out_dir)

        return node, out_files

def setup_background_bins_inj(workflow, coinc_files, background_file, bank_file, out_dir, tags=None):
    tags = [] if tags is None else tags
    
    bins_exe = PyCBCDistributeBackgroundBins(workflow.cp, 'distribute_background_bins', 
                                       ifos=workflow.ifos, tags=tags, out_dir=out_dir)
                                       
    statmap_exe = PyCBCStatMapInjExecutable(workflow.cp, 'statmap_inj',
                                              ifos=workflow.ifos,
                                              tags=tags, out_dir=out_dir)   
    
    cstat_exe = PyCBCCombineStatmap(workflow.cp, 'combine_statmap', ifos=workflow.ifos,
                                    tags=tags, out_dir=out_dir)                       
           
    background_bins = workflow.cp.get_opt_tags('workflow-coincidence', 'background-bins', tags).split(' ')   
    background_bins = [x for x in background_bins if x != '']
    
    for inj_type in ['injinj', 'injfull', 'fullinj']:          
        bins_node = bins_exe.create_node(FileList(coinc_files[inj_type]), bank_file, background_bins, tags=tags + [inj_type])
        workflow += bins_node
        coinc_files[inj_type] = bins_node.output_files
    
    stat_files = FileList([])
    for i in range(len(background_bins)):
        statnode = statmap_exe.create_node(FileList([coinc_files['injinj'][i]]), FileList([background_file[i]]), 
                                     FileList([coinc_files['injfull'][i]]), FileList([coinc_files['fullinj'][i]]), 
                                     tags=tags + ['BIN_%s' % i])
        workflow += statnode
        stat_files.append(statnode.output_files[0])
        
    cstat_node = cstat_exe.create_node(stat_files, tags=tags)
    workflow += cstat_node
    
    return cstat_node.output_files[0]

def convert_cachelist_to_filelist(datafindcache_list):
    """
    Take as input a list of glue.lal.Cache objects and return a pycbc FileList
    containing all frames within those caches.
   
    Parameters
    -----------
    datafindcache_list : list of glue.lal.Cache objects
        The list of cache files to convert.
  
    Returns
    --------
    datafind_filelist : FileList of frame File objects
        The list of frame files.
    """ 
    datafind_filelist = FileList([])
    prev_file = None
    for cache in datafindcache_list:
        curr_ifo = cache.ifo
        for frame in cache:
            # Don't add a new workflow file entry for this frame if
            # if is a duplicate. These are assumed to be returned in time
            # order
            if prev_file and prev_file.cache_entry.url == frame.url:
                continue

            currFile = File(curr_ifo, frame.description,
                    frame.segment, file_url=frame.url, use_tmp_subdirs=True)
            currFile.PFN(frame.path, site='local')
            datafind_filelist.append(currFile)
            prev_file = currFile
    return datafind_filelist

def setup_background_bins(workflow, coinc_files, bank_file, out_dir, tags=None):
    tags = [] if tags is None else tags
    
    bins_exe = PyCBCDistributeBackgroundBins(workflow.cp, 'distribute_background_bins', 
                                       ifos=workflow.ifos, tags=tags, out_dir=out_dir)
                                       
    statmap_exe = PyCBCStatMapExecutable(workflow.cp, 'statmap',
                                              ifos=workflow.ifos,
                                              tags=tags, out_dir=out_dir)       

    cstat_exe = PyCBCCombineStatmap(workflow.cp, 'combine_statmap', ifos=workflow.ifos,
                                    tags=tags, out_dir=out_dir)                       
           
    background_bins = workflow.cp.get_opt_tags('workflow-coincidence', 'background-bins', tags).split(' ')             
    background_bins = [x for x in background_bins if x != '']
    bins_node = bins_exe.create_node(coinc_files, bank_file, background_bins)
    workflow += bins_node
    
    stat_files = FileList([])
    for i, coinc_file in enumerate(bins_node.output_files):
        statnode = statmap_exe.create_node(FileList([coinc_file]), tags=tags + ['BIN_%s' % i])
        workflow += statnode
        stat_files.append(statnode.output_files[0])
        stat_files[i].bin_name = bins_node.names[i]
    
    cstat_node = cstat_exe.create_node(stat_files, tags=tags)
    workflow += cstat_node
    
    return cstat_node.output_files[0], stat_files

def setup_psd_pregenerated(workflow, tags=[]):
    '''
    Setup CBC workflow to use pregenerated psd files.
    The file given in cp.get('workflow','pregenerated-psd-file-(ifo)') will 
    be used as the --psd-file argument to geom_nonspinbank, geom_aligned_bank
    and pycbc_plot_psd_file.

    Parameters
    ----------
    workflow: pycbc.workflow.core.Workflow
        An instanced class that manages the constructed workflow.
    tags : list of strings
        If given these tags are used to uniquely name and identify output files
        that would be produced in multiple calls to this function.

    Returns
    --------
    psd_files : pycbc.workflow.core.FileList
        The FileList holding the gating files
    '''
    psd_files = FileList([])

    cp = workflow.cp
    global_seg = workflow.analysis_time
    user_tag = "PREGEN_PSD"

    # Check for one psd for all ifos
    try:
        pre_gen_file = cp.get_opt_tags('workflow-psd',
                        'psd-pregenerated-file', tags)
        pre_gen_file = resolve_url(pre_gen_file)
        file_url = urlparse.urljoin('file:',
                                     urllib.pathname2url(pre_gen_file))
        curr_file = File(workflow.ifos, user_tag, global_seg, file_url,
                                                    tags=tags)
        curr_file.PFN(file_url, site='local')
        psd_files.append(curr_file)
    except ConfigParser.Error:
        # Check for one psd per ifo
        for ifo in workflow.ifos:
            try:
                pre_gen_file = cp.get_opt_tags('workflow-psd',
                                'psd-pregenerated-file-%s' % ifo.lower(),
                                tags)
                pre_gen_file = resolve_url(pre_gen_file)
                file_url = urlparse.urljoin('file:',
                                             urllib.pathname2url(pre_gen_file))
                curr_file = File(ifo, user_tag, global_seg, file_url,
                                                            tags=tags)
                curr_file.PFN(file_url, site='local')
                psd_files.append(curr_file)

            except ConfigParser.Error:
                # It's unlikely, but not impossible, that only some ifos
                # will have pregenerated PSDs
                logging.warn("No psd file specified for IFO %s." % (ifo,))
                pass
            
    return psd_files

def convert_cachelist_to_filelist(datafindcache_list):
    """
    Take as input a list of glue.lal.Cache objects and return a pycbc FileList
    containing all frames within those caches.

    Parameters
    -----------
    datafindcache_list : list of glue.lal.Cache objects
        The list of cache files to convert.

    Returns
    --------
    datafind_filelist : FileList of frame File objects
        The list of frame files.
    """
    datafind_filelist = FileList([])
    prev_file = None
    for cache in datafindcache_list:
        curr_ifo = cache.ifo
        for frame in cache:
            # Don't add a new workflow file entry for this frame if
            # if is a duplicate. These are assumed to be returned in time
            # order
            if prev_file:
                prev_name = prev_file.cache_entry.url.split('/')[-1]
                this_name = frame.url.split('/')[-1]
                if prev_name == this_name:
                    continue

            # Pegasus doesn't like "localhost" in URLs.
            frame.url = frame.url.replace('file://localhost','file://')

            currFile = File(curr_ifo, frame.description,
                    frame.segment, file_url=frame.url, use_tmp_subdirs=True)
            if frame.url.startswith('file://'):
                currFile.PFN(frame.url, site='local')
                if frame.url.startswith(
                    'file:///cvmfs/oasis.opensciencegrid.org/'):
                    # Datafind returned a URL valid on the osg as well
                    # so add the additional PFNs to allow OSG access.
                    currFile.PFN(frame.url, site='osg')
                    currFile.PFN(frame.url.replace(
                        'file:///cvmfs/oasis.opensciencegrid.org/',
                        'root://xrootd-local.unl.edu/user/'), site='osg')
                    currFile.PFN(frame.url.replace(
                        'file:///cvmfs/oasis.opensciencegrid.org/',
                        'gsiftp://red-gridftp.unl.edu/user/'), site='osg')
                    currFile.PFN(frame.url.replace(
                        'file:///cvmfs/oasis.opensciencegrid.org/',
                        'gsiftp://ldas-grid.ligo.caltech.edu/hdfs/'), site='osg')
            else:
                currFile.PFN(frame.url, site='notlocal')
            datafind_filelist.append(currFile)
            prev_file = currFile
    return datafind_filelist

    def create_node(self, trig_files=None, segment_dir=None, out_tags=[],
                    tags=[]):
        node = Node(self)

        if not trig_files:
            raise ValueError("%s must be supplied with trigger files"
                              % self.name)

        # Data options
        pad_data = self.cp.get('inspiral', 'pad-data')
        if pad_data is None:
            raise ValueError("The option pad-data is a required option of "
                             "%s. Please check the ini file." % self.name)

        num_trials = int(self.cp.get("trig_combiner", "num-trials"))
        trig_name = self.cp.get('workflow', 'trigger-name')
        if all("COHERENT_NO_INJECTIONS" in t.name for t in trig_files) and \
                self.cp.has_option_tag('inspiral', 'do-short-slides',
                                       'coherent_no_injections'):
            node.add_opt('--short-slides')
        
        node.add_opt('--grb-name', trig_name)
        
        node.add_opt('--pad-data', pad_data)
        node.add_opt('--segment-length', self.cp.get('inspiral',
                                                     'segment-duration'))
        node.add_opt('--ifo-tag', self.ifos)
        node.add_opt('--user-tag', 'INSPIRAL')

        # Set input / output options
        node.add_input_list_opt('--input-files', trig_files)

        node.add_opt('--segment-dir', segment_dir)
        node.add_opt('--output-dir', self.out_dir)

        out_files = FileList([])
        for out_tag in out_tags:
            out_file = File(self.ifos, 'INSPIRAL', trig_files[0].segment,
                            directory=self.out_dir, extension='xml.gz',
                            tags=["GRB%s" % trig_name, out_tag],
                            store_file=self.retain_files)
            out_files.append(out_file)

        for trial in range(1, num_trials + 1):
            out_file = File(self.ifos, 'INSPIRAL', trig_files[0].segment,
                            directory=self.out_dir, extension='xml.gz',
                            tags=["GRB%s" % trig_name, "OFFTRIAL_%d" % trial],
                            store_file=self.retain_files)
            out_files.append(out_file)

        node.add_profile('condor', 'request_cpus', self.num_threads)

        return node, out_files

def setup_gate_pregenerated(workflow, output_dir=None, tags=None):
    '''
    Setup CBC workflow to use pregenerated gating files.
    The file given in cp.get('workflow','gating-file-(ifo)') will
    be used as the --gating-file for all jobs for that ifo.

    Parameters
    ----------
    workflow: pycbc.workflow.core.Workflow
        An instanced class that manages the constructed workflow.
    output_dir : path string
       The directory where data products will be placed. 
    tags : list of strings
        If given these tags are used to uniquely name and identify output files
        that would be produced in multiple calls to this function.

    Returns
    --------
    gate_files : pycbc.workflow.core.FileList
        The FileList holding the gating files
    '''
    if tags is None:
        tags = []
    gate_files = FileList([])

    cp = workflow.cp
    global_seg = workflow.analysis_time
    user_tag = "PREGEN_GATE"

    for ifo in workflow.ifos:
        try:
            pre_gen_file = cp.get_opt_tags('workflow-gating',
                            'gating-file-%s' % ifo.lower(),
                            tags)
            pre_gen_file = resolve_url(pre_gen_file,
                                       os.path.join(os.getcwd(),output_dir))
            file_url = urlparse.urljoin('file:',
                                         urllib.pathname2url(pre_gen_file))
            curr_file = File(ifo, user_tag, global_seg, file_url,
                                                                 tags=tags)
            curr_file.PFN(file_url, site='local')
            gate_files.append(curr_file)

            logging.info("Using gating file %s for %s", file_url, ifo)

        except ConfigParser.Error:
            logging.info("No gating file specified for %s", ifo)
        
    return gate_files

def setup_gate_pregenerated(workflow, tags=[]):
    '''
    Setup CBC workflow to use pregenerated gating files.
    The file given in cp.get('workflow','pregenerated-gating-file-(ifo)') will 
    be used as the --gating-file for all matched-filtering jobs for that ifo.

    Parameters
    ----------
    workflow: pycbc.workflow.core.Workflow
        An instanced class that manages the constructed workflow.
    tags : list of strings
        If given these tags are used to uniquely name and identify output files
        that would be produced in multiple calls to this function.

    Returns
    --------
    gate_files : pycbc.workflow.core.FileList
        The FileList holding the gating files
    '''
    gate_files = FileList([])

    cp = workflow.cp
    global_seg = workflow.analysis_time
    user_tag = "PREGEN_GATE"

    for ifo in workflow.ifos:
        try:
            pre_gen_file = cp.get_opt_tags('workflow-gating',
                            'gating-pregenerated-file-%s' % ifo.lower(),
                            tags)
            pre_gen_file = resolve_url(pre_gen_file)
            file_url = urlparse.urljoin('file:',
                                         urllib.pathname2url(pre_gen_file))
            curr_file = File(ifo, user_tag, global_seg, file_url,
                                                                 tags=tags)
            curr_file.PFN(file_url, site='local')
            gate_files.append(curr_file)

        except ConfigParser.Error:
            # It's unlikely, but not impossible, that only some ifos
            # will be gated
            logging.warn("No gating file specified for IFO %s." % (ifo,))
            pass
        
    return gate_files

def make_gating_node(workflow, datafind_files, outdir=None, tags=None):
    '''
    Generate jobs for autogating the data for PyGRB runs.

    Parameters
    ----------
    workflow: pycbc.workflow.core.Workflow
        An instanced class that manages the constructed workflow.
    datafind_files : pycbc.workflow.core.FileList
        A FileList containing the frame files to be gated.
    outdir : string
        Path of the output directory
    tags : list of strings
        If given these tags are used to uniquely name and identify output files
        that would be produced in multiple calls to this function.

    Returns
    --------
    condition_strain_nodes : list
        List containing the pycbc.workflow.core.Node objects representing the
        autogating jobs.
    condition_strain_outs : pycbc.workflow.core.FileList
        FileList containing the pycbc.workflow.core.File objects representing
        the gated frame files.
    '''

    cp = workflow.cp
    if tags is None:
        tags = []
    
    condition_strain_class = select_generic_executable(workflow,
                                                       "condition_strain")
    condition_strain_nodes = []
    condition_strain_outs = FileList([])
    for ifo in workflow.ifos:
        input_files = FileList([datafind_file for datafind_file in \
                                datafind_files if datafind_file.ifo == ifo])
        condition_strain_jobs = condition_strain_class(cp, "condition_strain",
                ifo=ifo, out_dir=outdir, tags=tags)
        condition_strain_node, condition_strain_out = \
                condition_strain_jobs.create_node(input_files, tags=tags)
        condition_strain_nodes.append(condition_strain_node)
        condition_strain_outs.extend(FileList([condition_strain_out]))

    return condition_strain_nodes, condition_strain_outs

def setup_minifollowups(workflow, out_dir, frame_files,
                             coinc_file, tmpltbank_file, data_type, tags=None):
    ''' This performs a series of followup jobs on the num_events-th loudest
    events.
    '''

    logging.info('Entering minifollowups module')

    if tags == None: tags = []

    # create a FileList that will contain all output files
    output_filelist = FileList([])

    # check if minifollowups section exists
    # if not then do not do add minifollowup jobs to the workflow
    if not workflow.cp.has_section('workflow-minifollowups'):
      logging.info('There is no [workflow-minifollowups] section in configuration file')
      logging.info('Leaving minifollowups')
      return output_filelist

    # loop over number of loudest events to be followed up
    num_events = int(workflow.cp.get_opt_tags('workflow-minifollowups', 'num-events', ''))
    for num_event in range(num_events):

        # increment by 1 for human readability
        num_event += 1

        # get output directory for this event
        tag_str = '_'.join(tags)
        output_dir = out_dir['result/loudest_event_%d_of_%d_%s'%(num_event, num_events, tag_str)]

        # make a pycbc_mf_table node for this event
        table_exe = MinifollowupsTableExecutable(workflow.cp, 'mf_table',
                        workflow.ifo_string, output_dir, tags=tags)
        table_node = table_exe.create_node(workflow.analysis_time, coinc_file,
                        tmpltbank_file, data_type, num_event)
        workflow.add_node(table_node)
        output_filelist.extend(table_node.output_files)

    logging.info('Leaving minifollowups module')

    return output_filelist

def convert_cachelist_to_filelist(datafindcache_list):
    """
    Take as input a list of glue.lal.Cache objects and return a pycbc FileList
    containing all frames within those caches.
   
    Parameters
    -----------
    datafindcache_list : list of glue.lal.Cache objects
        The list of cache files to convert.
  
    Returns
    --------
    datafind_filelist : FileList of frame File objects
        The list of frame files.
    """ 
    datafind_filelist = FileList([])
    prev_file = None
    for cache in datafindcache_list:
        curr_ifo = cache.ifo
        for frame in cache:
            # Don't add a new workflow file entry for this frame if
            # if is a duplicate. These are assumed to be returned in time
            # order
            if prev_file:
                prev_name = prev_file.cache_entry.url.split('/')[-1]
                this_name = frame.url.split('/')[-1]
                if prev_name == this_name:
                    continue

            # Pegasus doesn't like "localhost" in URLs.
            frame.url = frame.url.replace('file://localhost','file://')

            currFile = File(curr_ifo, frame.description,
                    frame.segment, file_url=frame.url, use_tmp_subdirs=True)
            if frame.url.startswith('file://'):
                currFile.PFN(frame.url, site='local')
            else:
                currFile.PFN(frame.url, site='notlocal')
            datafind_filelist.append(currFile)
            prev_file = currFile
    return datafind_filelist

def datafind_keep_unique_backups(backup_outs, orig_outs):
    """This function will take a list of backup datafind files, presumably
    obtained by querying a remote datafind server, e.g. CIT, and compares
    these against a list of original datafind files, presumably obtained by
    querying the local datafind server. Only the datafind files in the backup
    list that do not appear in the original list are returned. This allows us
    to use only files that are missing from the local cluster.

    Parameters
    -----------
    backup_outs : FileList
        List of datafind files from the remote datafind server.
    orig_outs : FileList
        List of datafind files from the local datafind server.

    Returns
    --------
    FileList
        List of datafind files in backup_outs and not in orig_outs.
    """
    # NOTE: This function is not optimized and could be made considerably
    #       quicker if speed becomes in issue. With 4s frame files this might
    #       be slow, but for >1000s files I don't foresee any issue, so I keep
    #       this simple.
    return_list = FileList([])
    # We compare the LFNs to determine uniqueness
    # Is there a way to associate two paths with one LFN??
    orig_names = [f.name for f in orig_outs]
    for file in backup_outs:
        if file.name not in orig_names:
            return_list.append(file)
        else:
            index_num = orig_names.index(file.name)
            orig_out = orig_outs[index_num]
            pfns = list(file.pfns)
            # This shouldn't happen, but catch if it does
            assert len(pfns) == 1
            orig_out.PFN(pfns[0].url, site="notlocal")

    return return_list

def setup_segment_gen_mixed(workflow, veto_categories, out_dir, 
                            maxVetoAtRunTime, tag=None,
                            generate_coincident_segs=True):
    """
    This function will generate veto files for each ifo and for each veto
    category.
    It can generate these vetoes at run-time or in the workflow (or do some at
    run-time and some in the workflow). However, the CAT_1 vetoes and science
    time must be generated at run time as they are needed to plan the workflow.
    CATs 2 and higher *may* be needed for other workflow construction.
    It can also combine these files to create a set of cumulative,
    multi-detector veto files, which can be used in ligolw_thinca and in
    pipedown. Again these can be created at run time or within the workflow.

    Parameters
    -----------
    workflow : pycbc.workflow.core.Workflow
        The Workflow instance that the coincidence jobs will be added to.
        This instance also contains the ifos for which to attempt to obtain
        segments for this analysis and the start and end times to search for
        segments over.
    veto_categories : list of ints
        List of veto categories to generate segments for. If this stops being
        integers, this can be changed here.
    out_dir : path
        The directory in which output will be stored.    
    maxVetoAtRunTime : int
        Generate veto files at run time up to this category. Veto categories
        beyond this in veto_categories will be generated in the workflow.
        If we move to a model where veto
        categories are not explicitly cumulative, this will be rethought.
    tag : string, optional (default=None)
        Use this to specify a tag. This can be used if this module is being
        called more than once to give call specific configuration (by setting
        options in [workflow-datafind-${TAG}] rather than [workflow-datafind]). This
        is also used to tag the Files returned by the class to uniqueify
        the Files and uniqueify the actual filename.
        FIXME: Filenames may not be unique with current codes!
    generate_coincident_segs : boolean, optional (default = True)
        If given this module will generate a set of coincident, cumulative veto
        files that can be used with ligolw_thinca and pipedown.

    Returns
    -------
    segFilesList : dictionary of pycbc.workflow.core.SegFile instances
        These are representations of the various segment files that were
        constructed
        at this stage of the workflow and may be needed at later stages of the
        analysis (e.g. for performing DQ vetoes). If the file was generated at
        run-time the segment lists contained within these files will be an
        attribute
        of the instance. (If it will be generated in the workflow it will 
        not be because I am not psychic).
    """
    cp = workflow.cp
    segFilesList = FileList([])
    start_time = workflow.analysis_time[0]
    end_time = workflow.analysis_time[1]
    segValidSeg = workflow.analysis_time
    # Will I need to add some jobs to the workflow?
    vetoGenJob = create_segs_from_cats_job(cp, out_dir, workflow.ifo_string)
    
    for ifo in workflow.ifos:
        logging.info("Generating science segments for ifo %s" %(ifo))
        currSciSegs, currSciXmlFile = get_science_segments(ifo, cp, start_time,
                                                    end_time, out_dir, tag=tag)
        segFilesList.append(currSciXmlFile)

        for category in veto_categories:
            if category > maxVetoAtRunTime:
                msg = "Adding creation of CAT_%d segments " %(category)
                msg += "for ifo %s to workflow." %(ifo)
                logging.info(msg)
                execute_status = False
                                 
            if category <= maxVetoAtRunTime:
                logging.info("Generating CAT_%d segments for ifo %s." \
                             %(category,ifo))
                execute_status = True

            currVetoXmlFile = get_veto_segs(workflow, ifo, category, 
                                                start_time, end_time, out_dir,
                                                vetoGenJob, 
                                                execute_now=execute_status)  

            segFilesList.append(currVetoXmlFile) 
            # Store the CAT_1 veto segs for use below
            if category == 1:
                # Yes its yucky to generate a file and then read it back in. 
                #This will be
                # fixed when the new API for segment generation is ready.
                vetoXmlFP = open(currVetoXmlFile.storage_path, 'r')
                cat1Segs = fromsegmentxml(vetoXmlFP)
                vetoXmlFP.close()
                
        analysedSegs = currSciSegs - cat1Segs
        analysedSegs.coalesce()
        analysedXmlFile = os.path.join(out_dir,
                             "%s-SCIENCE_OK_SEGMENTS.xml" %(ifo.upper()) )
        currUrl = urlparse.urlunparse(['file', 'localhost', analysedXmlFile,
#.........这里部分代码省略.........