geometryXMLparser.MuonGeometry Class Reference

Inheritance diagram for geometryXMLparser.MuonGeometry:

Public Member Functions
def	__init__ (self, stream=None)
def	endElement (self, tag)
def	startElement (self, tag, attrib)
def	xml (self, stream=None, precision=10)

Public Attributes
	csc
	dt

Private Attributes
	_operation

Detailed Description

Definition at line 99 of file geometryXMLparser.py.

Constructor & Destructor Documentation

def geometryXMLparser.MuonGeometry.__init__	(		self,
			stream = None
	)

Definition at line 100 of file geometryXMLparser.py.

    def __init__(self, stream=None):
        self.dt = {}
        self.csc = {}
        self._operation = None

        if stream is not None:
          parser = xml.sax.make_parser()
          parser.setContentHandler(self)
          parser.parse(stream)

Member Function Documentation

def geometryXMLparser.MuonGeometry.endElement	(		self,
			tag
	)

Definition at line 157 of file geometryXMLparser.py.

References geometryXMLparser.MuonGeometry._operation, geometryXMLparser.MuonGeometry.csc, and geometryXMLparser.MuonGeometry.dt.

    def endElement(self, tag):
        if tag == "operation":
            if self._operation is None: raise Exception("Unbalanced <operation></operation>")
            for c in self._operation.chambers:
                c.__dict__.update(self._operation.setposition)
                c.__dict__.update(self._operation.setape)
                if isinstance(c, DTAlignable): self.dt[c.index()] = c
                elif isinstance(c, CSCAlignable): self.csc[c.index()] = c

def geometryXMLparser.MuonGeometry.startElement	(		self,
			tag,
			attrib
	)

Definition at line 111 of file geometryXMLparser.py.

References geometryXMLparser.MuonGeometry._operation, cmsPerfStripChart.dict, objects.autophobj.float, createfilelist.int, and str.

    def startElement(self, tag, attrib):
        attrib = dict(attrib.items())
        if "rawId" in attrib: raise Exception("Please use \"rawIds = false\"")
        if "aa" in attrib: raise Exception("Please use \"survey = false\"")

        if tag == "MuonAlignment": pass

        elif tag == "collection": raise NotImplementedError("<collection /> and <collection> blocks aren't implemented yet")

        elif tag == "operation":
            self._operation = Operation()

        elif self._operation is None: raise Exception("All chambers and positions must be enclosed in <operation> blocks")

        elif tag == "setposition":
            self._operation.setposition["relativeto"] = str(attrib["relativeto"])

            for name in "x", "y", "z":
                self._operation.setposition[name] = float(attrib[name])
            try:
                for name in "phix", "phiy", "phiz":
                    self._operation.setposition[name] = float(attrib[name])
            except KeyError:
                for name in "alpha", "beta", "gamma":
                    self._operation.setposition[name] = float(attrib[name])

        elif tag == "setape":
            for name in "xx", "xy", "xz", "xa", "xb", "xc", "yy", "yz", "ya", "yb", "yc", "zz", "za", "zb", "zc", "aa", "ab", "ac", "bb", "bc", "cc":
                self._operation.setposition[name] = float(attrib[name])

        elif tag[0:2] == "DT":
            alignable = DTAlignable()
            for name in "wheel", "station", "sector", "superlayer", "layer":
                if name in attrib:
                    alignable.__dict__[name] = int(attrib[name])
            self._operation.chambers.append(alignable)

        # <CSC...>: print endcap/station/ring/chamber/layer
        elif tag[0:3] == "CSC":
            alignable = CSCAlignable()
            for name in "endcap", "station", "ring", "chamber", "layer":
                if name in attrib:
                    alignable.__dict__[name] = int(attrib[name])
            self._operation.chambers.append(alignable)

def geometryXMLparser.MuonGeometry.xml	(		self,
			stream = None,
			precision = 10
	)

Definition at line 167 of file geometryXMLparser.py.

References geometryXMLparser.MuonGeometry.csc, geometryXMLparser.MuonGeometry.dt, f, join(), str, and ComparisonHelper.zip().

    def xml(self, stream=None, precision=10):
      if precision == None: format = "%g"
      else: format = "%." + str(precision) + "f"

      if stream == None:
        output = []
        writeline = lambda x: output.append(x)
      else:
        writeline = lambda x: stream.write(x)

      writeline("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
      writeline("<?xml-stylesheet type=\"text/xml\" href=\"MuonAlignment.xsl\"?>\n")
      writeline("<MuonAlignment>\n\n")

      dtkeys = self.dt.keys()
      dtkeys.sort(dtorder)
      csckeys = self.csc.keys()
      csckeys.sort(cscorder)

      def f(number): return format % number

      def position_ape(ali, attributes):
        writeline("  <%s%s />\n" % (level, attributes))
        writeline("  <setposition relativeto=\"%s\" x=\"%s\" y=\"%s\" z=\"%s\" phix=\"%s\" phiy=\"%s\" phiz=\"%s\" />\n" % \
                  (ali.relativeto, f(ali.x), f(ali.y), f(ali.z), f(ali.phix), f(ali.phiy), f(ali.phiz)))

        if "xx" in ali.__dict__:
          writeline("  <setape xx=\"%s\" xy=\"%s\" xz=\"%s\" xa=\"%s\" xb=\"%s\" xc=\"%s\" yy=\"%s\" yz=\"%s\" ya=\"%s\" yb=\"%s\" yc=\"%s\" zz=\"%s\" za=\"%s\" zb=\"%s\" zc=\"%s\" aa=\"%s\" ab=\"%s\" ac=\"%s\" bb=\"%s\" bc=\"%s\" cc=\"%s\" />\n" % \
                    (f(ali.xx), f(ali.xy), f(ali.xz), f(ali.xa), f(ali.xb), f(ali.xc), f(ali.yy), f(ali.yz), f(ali.ya), f(ali.yb), f(ali.yc), f(ali.zz), f(ali.za), f(ali.zb), f(ali.zc), f(ali.aa), f(ali.ab), f(ali.ac), f(ali.bb), f(ali.bc), f(ali.cc)))

      for key in dtkeys:
        writeline("<operation>\n")

        if len(key) == 0: level = "DTBarrel"
        elif len(key) == 1: level = "DTWheel "
        elif len(key) == 2: level = "DTStation "
        elif len(key) == 3: level = "DTChamber "
        elif len(key) == 4: level = "DTSuperLayer "
        elif len(key) == 5: level = "DTLayer "

        ali = self.dt[key]
        attributes = " ".join(["%s=\"%d\"" % (name, value) for name, value in zip(("wheel", "station", "sector", "superlayer", "layer"), key)])
        position_ape(ali, attributes)

        writeline("</operation>\n\n")

      for key in csckeys:
        writeline("<operation>\n")

        if len(key) == 1: level = "CSCEndcap "
        elif len(key) == 2: level = "CSCStation "
        elif len(key) == 3: level = "CSCRing "
        elif len(key) == 4: level = "CSCChamber "
        elif len(key) == 5: level = "CSCLayer "

        ali = self.csc[key]
        attributes = " ".join(["%s=\"%d\"" % (name, value) for name, value in zip(("endcap", "station", "ring", "chamber", "layer"), key)])
        position_ape(ali, attributes)

        writeline("</operation>\n\n")

      writeline("</MuonAlignment>\n")
      if stream == None: return "".join(output)

Member Data Documentation

geometryXMLparser.MuonGeometry._operation

private

Definition at line 103 of file geometryXMLparser.py.

Referenced by geometryXMLparser.MuonGeometry.endElement(), and geometryXMLparser.MuonGeometry.startElement().

geometryXMLparser.MuonGeometry.csc

Definition at line 102 of file geometryXMLparser.py.

Referenced by geometryXMLparser.MuonGeometry.endElement(), and geometryXMLparser.MuonGeometry.xml().

geometryXMLparser.MuonGeometry.dt

Definition at line 101 of file geometryXMLparser.py.

Referenced by geometryXMLparser.MuonGeometry.endElement(), and geometryXMLparser.MuonGeometry.xml().

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