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- Detector name consists of a common part <dettype> and unique part <detid>.
- Alias to the detector name should be kept in separate dictionary outside the scheme.
- Each detector may have optional predecessor, successor, and other tags in the dictionary.
- Calibration type folders contain info about calibrations of particular type, ex: pedestals, rms, status, mask, background, etc.
- Each calibration type contains a set of time stamp ranges defining calibration validity range. If the second time stamp of the range is missing it is considered as infinity (by the end).
- The time stamp range folder contains tstamp_begin, tstamp_end (int) values, dictionary of tags associated with this folder, reference to the default calibration, and folders with calibration versions, distinguished by there production time stamp.
- The number of calibration versions for each time stamp range is not limited. Default calibration is defined by the reference default_version.
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Access / management methods
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DCStore methods =============== tscfile = cs.tscfile() # (int) time stamp of the file creation dettype = cs.dettype() # (str) detector type detid = cs.detid() # (str) detector id detname = cs.detname() # (str) detector name of self object predecessor = cs.predecessor() # (str) detname of predecessor or None successor = cs.successor() # (str) detname of successor or None tags = cs.tags() # (dict) dictionary of tags associated with this detector ctypes = cs.ctypes() # (list) calibration types in the file ctg = cs.ctypegrp(ctype) # (DCType ~ h5py.Group) calibration type object DCType methods ============== tags = ctg.tags() # (dict) dictionary of tags associated with this detector tsranges = ctg.ranges() # (list) of time ranges for ctype tsrg = ctg.rangegrp(tsrange) # (DCRange ~ h5py.Group) time stamp validity range object DCRange methods =============== tags = tsrg.tags() # (dict) dictionary of tags associated with time stamp range tsbegin = tsrg.begin() # (int) time stamp beginning validity range tsend = tsrg.end() # (int) time stamp ending validity range versions = tsrg.versions() # (list) versions of calibrations versdef = tsrg.versdef() # (DCVersion ~ h5py.Group) reference to the default version in the time-range group versg = tsrg.versgrp(vers) # (DCVersion ~ h5py.Group) specified version in the time-range group tags = versgDCVersion methods ================= tags = versg.tags() # (dict) dictionary of tags associated with time stamp range tsversprod = versg.tsprod() # (int) time stamp of the version production calibdata = versg.calib() # (np.array) calibration array _____________________ tsr = tsrange(tsbegin, tsend) |
Management methods
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DCStore methods =============== cs.set_tscfile(ts) # string <tsbegin-tsend> cs.addcalib(ctype, nda, tsr) cs.delete(ctype, tsr) cdic = cs.getdict(ctype)set (int) time stamp of the file creation cs.set_dettype(dettype) # set (str) detector type cs.set_detid(detid) # set (str) detector id cs.set_detname(detname) # set (str) detector name of self object cs.set_predecessor(pred) # set (str) detname of predecessor or None cs.set_successor(succ) # set (str) detname of successor or None cs.set_tags(d) # set (dict) dictionary of tags associated with this detector cs.add_tag(k,v) # add (k,v) add tag to the dictionary of tags associated with this detector cs.add_ctype(ctype) # add (str) calibration type to the DCStore object cs.del_tags() # delete tags cs.del_tag(k) # delete tag with key k cs.del_ctype(ctype) # delete ctype from the DCStore object DCType methods ============== ctg.set_tags(d) # set (dict) dictionary of tags for DCType object ctg.add_tag(k,v) # add (k,v) tag to the dictionary of tags for DCType object ctg.add_range(tsr) # add (str) of time ranges for ctype ctg.del_tags() # delete tags ctg.del_tag(k) # delete tag with key k ctg.del_range(tsr) # delete ctype from the DCType object DCRange methods =============== DCVersion methods ================= |
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Data and metadata in tags
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