コード例 #1
0
    def process(self, _edObject=None):
        EDPluginExec.process(self)
        EDVerbose.DEBUG("EDPluginExecReadImageHeaderPilatus2Mv10.process")
        xsDataInputReadImageHeader = self.getDataInput()
        xsDataFile = xsDataInputReadImageHeader.getImage()
        strPath = xsDataFile.getPath().getValue()
        dictPilatus2MHeader = self.readHeaderPilatus2M(strPath)
        if (dictPilatus2MHeader is None):
            strErrorMessage = "EDPluginExecReadImageHeaderPilatus2Mv10.process : Cannot read header : %s" % strPath
            EDVerbose.error(strErrorMessage)
            self.addErrorMessage(strErrorMessage)
            self.setFailure()
        else:
            xsDataExperimentalCondition = XSDataExperimentalCondition()
            xsDataDetector = XSDataDetector()

            iNoPixelsX = 1475
            iNoPixelsY = 1679
            xsDataDetector.setNumberPixelX(XSDataInteger(iNoPixelsX))
            xsDataDetector.setNumberPixelY(XSDataInteger(iNoPixelsY))
            # Pixel size
            listPixelSizeXY = dictPilatus2MHeader[ "Pixel_size"   ].split(" ")
            fPixelSizeX = float(listPixelSizeXY[0]) * 1000
            xsDataDetector.setPixelSizeX(XSDataLength(fPixelSizeX))
            fPixelSizeY = float(listPixelSizeXY[3]) * 1000
            xsDataDetector.setPixelSizeY(XSDataLength(fPixelSizeY))
            # Beam position
            listBeamPosition = dictPilatus2MHeader["Beam_xy"].replace("(", " ").replace(")", " ").replace(",", " ").split()
            fBeamPositionX = float(listBeamPosition[1]) * fPixelSizeX
            fBeamPositionY = float(listBeamPosition[0]) * fPixelSizeY
            xsDataDetector.setBeamPositionX(XSDataLength(fBeamPositionX))
            xsDataDetector.setBeamPositionY(XSDataLength(fBeamPositionY))
            fDistance = float(dictPilatus2MHeader[ "Detector_distance" ].split(" ")[0]) * 1000
            xsDataDetector.setDistance(XSDataLength(fDistance))
#            xsDataDetector.setNumberBytesInHeader(XSDataInteger(float(dictPilatus2MHeader[ "header_size"   ])))
            xsDataDetector.setSerialNumber(XSDataString(dictPilatus2MHeader[ "Detector:"   ]))
#            #xsDataDetector.setBin(                 XSDataString(   dictPilatus2MHeader[ "BIN" ] ) ) )
#            #xsDataDetector.setDataType(            XSDataString(   dictPilatus2MHeader[ "TYPE" ] ) ) )
#            #xsDataDetector.setByteOrder(           XSDataString(   dictPilatus2MHeader[ "BYTE_ORDER" ] ) ) )
#            xsDataDetector.setImageSaturation(XSDataInteger(int(dictPilatus2MHeader[ "saturation_level" ])))
            xsDataDetector.setName(XSDataString("PILATUS2 3M"))
            xsDataDetector.setType(XSDataString("pilatus2m"))
            xsDataExperimentalCondition.setDetector(xsDataDetector)

            # Beam object

            xsDataBeam = XSDataBeam()
            xsDataBeam.setWavelength(XSDataWavelength(float(dictPilatus2MHeader[ "Wavelength" ].split(" ")[0])))
            xsDataBeam.setExposureTime(XSDataTime(float(dictPilatus2MHeader[ "Exposure_time" ].split(" ")[0])))
            xsDataExperimentalCondition.setBeam(xsDataBeam)

            # Goniostat object
            xsDataGoniostat = XSDataGoniostat()
            fRotationAxisStart = float(dictPilatus2MHeader[ "Start_angle" ].split(" ")[0])
            fOscillationWidth = float(dictPilatus2MHeader[ "Angle_increment" ].split(" ")[0])
            xsDataGoniostat.setRotationAxisStart(XSDataAngle(fRotationAxisStart))
            xsDataGoniostat.setRotationAxisEnd(XSDataAngle(fRotationAxisStart + fOscillationWidth))
            xsDataGoniostat.setOscillationWidth(XSDataAngle(fOscillationWidth))
            xsDataExperimentalCondition.setGoniostat(xsDataGoniostat)
#
            # Create the image object
            xsDataImage = XSDataImage()
            xsDataImage.setPath(XSDataString(strPath))
            if "DateTime" in dictPilatus2MHeader:
                strTimeStamp = dictPilatus2MHeader[ "DateTime" ]
                xsDataImage.setDate(XSDataString(strTimeStamp))
            iImageNumber = EDUtilsImage.getImageNumber(strPath)
            xsDataImage.setNumber(XSDataInteger(iImageNumber))

            xsDataSubWedge = XSDataSubWedge()
            xsDataSubWedge.setExperimentalCondition(xsDataExperimentalCondition)
            xsDataSubWedge.addImage(xsDataImage)

            self.__xsDataResultReadImageHeader = XSDataResultReadImageHeader()
            self.__xsDataResultReadImageHeader.setSubWedge(xsDataSubWedge)
    def process(self, _edObject=None):
        EDPluginExec.process(self)
        self.DEBUG("EDPluginExecReadImageHeaderEiger4Mv10.process")
        xsDataInputReadImageHeader = self.getDataInput()
        xsDataFile = xsDataInputReadImageHeader.getImage()
        strPath = xsDataFile.getPath().getValue()
        dictEiger4MHeader = self.readHeaderEiger4M(strPath)
        if (dictEiger4MHeader is None):
            strErrorMessage = "EDPluginExecReadImageHeaderEiger4Mv10.process : Cannot read header : %s" % strPath
            self.error(strErrorMessage)
            self.addErrorMessage(strErrorMessage)
            self.setFailure()
        else:
            xsDataExperimentalCondition = XSDataExperimentalCondition()
            xsDataDetector = XSDataDetector()

            iNoPixelsX = 2070
            iNoPixelsY = 2167
            xsDataDetector.setNumberPixelX(XSDataInteger(iNoPixelsX))
            xsDataDetector.setNumberPixelY(XSDataInteger(iNoPixelsY))
            # Pixel size
            listPixelSizeXY = dictEiger4MHeader[ "Pixel_size"   ].split(" ")
            fPixelSizeX = float(listPixelSizeXY[0]) * 1000
            xsDataDetector.setPixelSizeX(XSDataLength(fPixelSizeX))
            fPixelSizeY = float(listPixelSizeXY[3]) * 1000
            xsDataDetector.setPixelSizeY(XSDataLength(fPixelSizeY))
            # Beam position
            listBeamPosition = dictEiger4MHeader["Beam_xy"].replace("(", " ").replace(")", " ").replace(",", " ").split()
            fBeamPositionX = float(listBeamPosition[1]) * fPixelSizeX
            fBeamPositionY = float(listBeamPosition[0]) * fPixelSizeY
            xsDataDetector.setBeamPositionX(XSDataLength(fBeamPositionX))
            xsDataDetector.setBeamPositionY(XSDataLength(fBeamPositionY))
            fDistance = float(dictEiger4MHeader[ "Detector_distance" ].split(" ")[0]) * 1000
            xsDataDetector.setDistance(XSDataLength(fDistance))
#            xsDataDetector.setNumberBytesInHeader(XSDataInteger(float(dictEiger4MHeader[ "header_size"   ])))
            xsDataDetector.setSerialNumber(XSDataString(dictEiger4MHeader[ "Detector:"   ]))
#            #xsDataDetector.setBin(                 XSDataString(   dictEiger4MHeader[ "BIN" ] ) ) )
#            #xsDataDetector.setDataType(            XSDataString(   dictEiger4MHeader[ "TYPE" ] ) ) )
#            #xsDataDetector.setByteOrder(           XSDataString(   dictEiger4MHeader[ "BYTE_ORDER" ] ) ) )
#            xsDataDetector.setImageSaturation(XSDataInteger(int(dictEiger4MHeader[ "saturation_level" ])))
            xsDataDetector.setName(XSDataString("EIGER 4M"))
            xsDataDetector.setType(XSDataString("eiger4m"))
            xsDataExperimentalCondition.setDetector(xsDataDetector)

            # Beam object

            xsDataBeam = XSDataBeam()
            xsDataBeam.setWavelength(XSDataWavelength(float(dictEiger4MHeader[ "Wavelength" ].split(" ")[0])))
            xsDataBeam.setExposureTime(XSDataTime(float(dictEiger4MHeader[ "Exposure_time" ].split(" ")[0])))
            xsDataExperimentalCondition.setBeam(xsDataBeam)

            # Goniostat object
            xsDataGoniostat = XSDataGoniostat()
            fRotationAxisStart = float(dictEiger4MHeader[ "Start_angle" ].split(" ")[0])
            fOscillationWidth = float(dictEiger4MHeader[ "Angle_increment" ].split(" ")[0])
            xsDataGoniostat.setRotationAxisStart(XSDataAngle(fRotationAxisStart))
            xsDataGoniostat.setRotationAxisEnd(XSDataAngle(fRotationAxisStart + fOscillationWidth))
            xsDataGoniostat.setOscillationWidth(XSDataAngle(fOscillationWidth))
            xsDataExperimentalCondition.setGoniostat(xsDataGoniostat)
#
            # Create the image object
            xsDataImage = XSDataImage()
            xsDataImage.setPath(XSDataString(strPath))
            if "DateTime" in dictEiger4MHeader:
                strTimeStamp = dictEiger4MHeader[ "DateTime" ]
                xsDataImage.setDate(XSDataString(strTimeStamp))
            iImageNumber = EDUtilsImage.getImageNumber(strPath)
            xsDataImage.setNumber(XSDataInteger(iImageNumber))

            xsDataSubWedge = XSDataSubWedge()
            xsDataSubWedge.setExperimentalCondition(xsDataExperimentalCondition)
            xsDataSubWedge.addImage(xsDataImage)

            self.__xsDataResultReadImageHeader = XSDataResultReadImageHeader()
            self.__xsDataResultReadImageHeader.setSubWedge(xsDataSubWedge)
コード例 #3
0
    def process(self, _edObject=None):
        EDPluginExec.process(self)
        EDVerbose.DEBUG("EDPluginExecReadImageHeaderMARCCDv10.process")
        xsDataInputReadImageHeader = self.getDataInput()
        xsDataFile = xsDataInputReadImageHeader.getImage()
        strPath = xsDataFile.getPath().getValue()
        dictMARCCDHeader = self.readHeaderMarccd(strPath)
        if (dictMARCCDHeader is None):
            strErrorMessage = "EDPluginExecReadImageHeaderMARCCDv10.process : Cannot read header : %s" % strPath
            EDVerbose.error(strErrorMessage)
            self.addErrorMessage(strErrorMessage)
            self.setFailure()
        else:
            xsDataExperimentalCondition = XSDataExperimentalCondition()
            xsDataDetector = XSDataDetector()

            iNoPixelsX = int(dictMARCCDHeader[ "nslow"   ])
            iNoPixelsY = int(dictMARCCDHeader[ "nfast"   ])
            xsDataDetector.setNumberPixelX(XSDataInteger(iNoPixelsX))
            xsDataDetector.setNumberPixelY(XSDataInteger(iNoPixelsY))
            fPixelSizeX = float(dictMARCCDHeader[ "pixelsize_x"   ]) / 1000.0
            xsDataDetector.setPixelSizeX(XSDataLength(fPixelSizeX))
            fPixelSizeY = float(dictMARCCDHeader[ "pixelsize_y"   ]) / 1000.0
            xsDataDetector.setPixelSizeY(XSDataLength(fPixelSizeY))
            fBeamPositionX = float(dictMARCCDHeader[ "beam_x" ]) / 1000.0
            fBeamPositionY = float(dictMARCCDHeader[ "beam_y" ]) / 1000.0
            # Fix for bug 397 - check if the beam position is close to the centre of the image
            fTwoTheta = float(dictMARCCDHeader[ "end_twotheta"   ]) / 1000.0
            xsDataDetector.setTwoTheta(XSDataAngle(fTwoTheta))
            if (abs(fTwoTheta) < 0.1):
                if (abs(fBeamPositionX / (fPixelSizeX / 1000.0) - iNoPixelsX / 2.0) > (2 * iNoPixelsX)):
                    fBeamPositionX = fBeamPositionX * fPixelSizeX / 1000.0
                    fBeamPositionY = fBeamPositionY * fPixelSizeY / 1000.0
            xsDataDetector.setBeamPositionX(XSDataLength(fBeamPositionX))
            xsDataDetector.setBeamPositionY(XSDataLength(fBeamPositionY))
            fDistance = float(dictMARCCDHeader[ "xtal_to_detector"   ]) / 1000.0
            if (abs(fDistance) < 0.1):
                fDistanceStart = float(dictMARCCDHeader[ "start_xtal_to_detector"   ]) / 1000.0
                fDistanceEnd = float(dictMARCCDHeader[ "end_xtal_to_detector"   ]) / 1000.0
                if (abs(fDistanceStart - fDistanceEnd) < 0.1):
                    fDistance = fDistanceStart
                else:
                    # Somethings very wrong with the distances...
                    strErrorMessage = "EDPluginExecReadImageHeaderMARCCDv10.process : Inconsistency in MAR CCD image header: start_xtal_to_detector = %d, end_xtal_to_detector = %d" % \
                                                                           (fDistanceStart, fDistanceEnd)
                    EDVerbose.error(strErrorMessage)
                    self.addErrorMessage(strErrorMessage)
                    self.setFailure()
            xsDataDetector.setDistance(XSDataLength(fDistance))
            xsDataDetector.setNumberBytesInHeader(XSDataInteger(float(dictMARCCDHeader[ "header_size"   ])))
            # xsDataDetector.setSerialNumber(        XSDataInteger(  dictMARCCDHeader[ "DETECTOR_SN"   ] ) ) )
            # xsDataDetector.setBin(                 XSDataString(   dictMARCCDHeader[ "BIN" ] ) ) )
            # xsDataDetector.setDataType(            XSDataString(   dictMARCCDHeader[ "TYPE" ] ) ) )
            # xsDataDetector.setByteOrder(           XSDataString(   dictMARCCDHeader[ "BYTE_ORDER" ] ) ) )
            xsDataDetector.setImageSaturation(XSDataInteger(int(dictMARCCDHeader[ "saturation_level" ])))
            # Determine type of detector...
            if (iNoPixelsX == 2048 and iNoPixelsY == 2048):
                xsDataDetector.setName(XSDataString("MAR CCD 165"))
                xsDataDetector.setType(XSDataString("mar165"))
            elif (iNoPixelsX == 3072 and iNoPixelsY == 3072):
                xsDataDetector.setName(XSDataString("MAR CCD 225"))
                xsDataDetector.setType(XSDataString("mar225"))
            elif (iNoPixelsX == 4096 and iNoPixelsY == 4096):
                xsDataDetector.setName(XSDataString("MAR CCD 325"))
                xsDataDetector.setType(XSDataString("mar325"))
            else:
                strErrorMessage = EDMessage.ERROR_DATA_HANDLER_02 % ("EDPluginExecReadImageHeaderMARCCDv10.process", "Unknown detector type")
                EDVerbose.error(strErrorMessage)
                self.addErrorMessage(strErrorMessage)
                raise RuntimeError, strErrorMessage

            xsDataExperimentalCondition.setDetector(xsDataDetector)

            # Beam object

            xsDataBeam = XSDataBeam()
            xsDataBeam.setWavelength(XSDataWavelength(float(dictMARCCDHeader[ "source_wavelength" ]) / 100000.0))
            xsDataBeam.setExposureTime(XSDataTime(float(dictMARCCDHeader[ "exposure_time" ]) / 1000.0))
            xsDataExperimentalCondition.setBeam(xsDataBeam)

            # Goniostat object
            xsDataGoniostat = XSDataGoniostat()
            fRotationAxisStart = float(dictMARCCDHeader[ "start_phi" ]) / 1000.0
            fOscillationWidth = float(dictMARCCDHeader[ "rotation_range" ]) / 1000.0
            xsDataGoniostat.setRotationAxisStart(XSDataAngle(fRotationAxisStart))
            xsDataGoniostat.setRotationAxisEnd(XSDataAngle(fRotationAxisStart + fOscillationWidth))
            xsDataGoniostat.setOscillationWidth(XSDataAngle(fOscillationWidth))
            xsDataExperimentalCondition.setGoniostat(xsDataGoniostat)

            # Create the image object
            xsDataImage = XSDataImage()
            xsDataImage.setPath(XSDataString(strPath))
            strTimeStamp = dictMARCCDHeader[ "acquire_timestamp" ]
            xsDataImage.setDate(XSDataString(strTimeStamp))
            iImageNumber = EDUtilsImage.getImageNumber(strPath)
            xsDataImage.setNumber(XSDataInteger(iImageNumber))

            xsDataSubWedge = XSDataSubWedge()
            xsDataSubWedge.setExperimentalCondition(xsDataExperimentalCondition)
            xsDataSubWedge.addImage(xsDataImage)

            self.__xsDataResultReadImageHeader = XSDataResultReadImageHeader()
            self.__xsDataResultReadImageHeader.setSubWedge(xsDataSubWedge)
コード例 #4
0
    def process(self, _edObject=None):
        EDPluginExec.process(self)
        EDVerbose.DEBUG("*** EDPluginExecReadImageHeaderADSCv10.process")
        xsDataInputReadImageHeader = self.getDataInput()
        xsDataFile = xsDataInputReadImageHeader.getImage()
        strPath = xsDataFile.getPath().getValue()
        strAbsolutePath = os.path.abspath(strPath)
        dictHeader = self.readHeaderADSC(strPath)
        if (dictHeader is None):
            strErrorMessage = "EDPluginExecReadImageHeaderADSCv10.process : error when reading header from %s" % strAbsolutePath
            EDVerbose.error(strErrorMessage)
            self.addErrorMessage(strErrorMessage)
            self.setFailure()
        else:
            xsDataExperimentalCondition = XSDataExperimentalCondition()
            xsDataDetector = XSDataDetector()

            xsDataDetector.setBeamPositionX(XSDataLength(float(dictHeader[ "BEAM_CENTER_X" ])))
            xsDataDetector.setBeamPositionY(XSDataLength(float(dictHeader[ "BEAM_CENTER_Y" ])))
            xsDataDetector.setDistance(XSDataLength(float(dictHeader[ "DISTANCE"   ])))
            fPixelSize = float(dictHeader[ "PIXEL_SIZE"   ])
            xsDataDetector.setPixelSizeX(XSDataLength(fPixelSize))
            xsDataDetector.setPixelSizeY(XSDataLength(fPixelSize))
            if "TWOTHETA" in dictHeader.keys():
                xsDataDetector.setTwoTheta(XSDataAngle(float(dictHeader[ "TWOTHETA"   ])))
            xsDataDetector.setNumberBytesInHeader(XSDataInteger(float(dictHeader[ "HEADER_BYTES"   ])))
            xsDataDetector.setSerialNumber(XSDataString(dictHeader[ "DETECTOR_SN"   ]))
            xsDataDetector.setNumberPixelX(XSDataInteger(int(dictHeader[ "SIZE1"   ])))
            xsDataDetector.setNumberPixelY(XSDataInteger(int(dictHeader[ "SIZE2"   ])))
            xsDataDetector.setBin(XSDataString(dictHeader[ "BIN" ]))
            xsDataDetector.setDataType(XSDataString(dictHeader[ "TYPE" ]))
            xsDataDetector.setByteOrder(XSDataString(dictHeader[ "BYTE_ORDER" ]))
            if "CCD_IMAGE_SATURATION" in dictHeader.keys():
                xsDataDetector.setImageSaturation(XSDataInteger(int(dictHeader[ "CCD_IMAGE_SATURATION" ])))

            # Determine type of detector...
            iNoPixelsX = xsDataDetector.getNumberPixelX().getValue()
            iNoPixelsY = xsDataDetector.getNumberPixelY().getValue()
            if (iNoPixelsX == 2304 and iNoPixelsY == 2304):
                xsDataDetector.setName(XSDataString("ADSC Q4"))
                xsDataDetector.setType(XSDataString("q4"))
            elif (iNoPixelsX == 1152 and iNoPixelsY == 1152):
                xsDataDetector.setName(XSDataString("ADSC Q4 bin 2x2"))
                xsDataDetector.setType(XSDataString("q4-2x"))
            elif (iNoPixelsX == 4096 and iNoPixelsY == 4096):
                xsDataDetector.setName(XSDataString("ADSC Q210"))
                xsDataDetector.setType(XSDataString("q210"))
            elif (iNoPixelsX == 2048 and iNoPixelsY == 2048):
                xsDataDetector.setName(XSDataString("ADSC Q210 bin 2x2"))
                xsDataDetector.setType(XSDataString("q210-2x"))
            elif (iNoPixelsX == 6144 and iNoPixelsY == 6144):
                xsDataDetector.setName(XSDataString("ADSC Q315"))
                xsDataDetector.setType(XSDataString("q315"))
            elif (iNoPixelsX == 3072 and iNoPixelsY == 3072):
                xsDataDetector.setName(XSDataString("ADSC Q315 bin 2x2"))
                xsDataDetector.setType(XSDataString("q315-2x"))
            else:
                strErrorMessage = EDMessage.ERROR_DATA_HANDLER_02 % ("EDPluginExecReadImageHeaderADSCv10.process", "Unknown detector type")
                EDVerbose.error(strErrorMessage)
                self.addErrorMessage(strErrorMessage)
                raise RuntimeError, strErrorMessage

            xsDataExperimentalCondition.setDetector(xsDataDetector)

            # Beam object

            xsDataBeam = XSDataBeam()
            xsDataBeam.setWavelength(XSDataWavelength(float(dictHeader[ "WAVELENGTH" ])))
            xsDataBeam.setExposureTime(XSDataTime(float(dictHeader[ "TIME" ])))
            xsDataExperimentalCondition.setBeam(xsDataBeam)

            # Goniostat object
            xsDataGoniostat = XSDataGoniostat()
            fRotationAxisStart = float(dictHeader[ "OSC_START" ])
            fOscillationWidth = float(dictHeader[ "OSC_RANGE" ])
            xsDataGoniostat.setRotationAxisStart(XSDataAngle(fRotationAxisStart))
            xsDataGoniostat.setRotationAxisEnd(XSDataAngle(fRotationAxisStart + fOscillationWidth))
            xsDataGoniostat.setOscillationWidth(XSDataAngle(fOscillationWidth))
            strRotationAxis = None
            if ("AXIS" in dictHeader.keys()):
                strRotationAxis = dictHeader[ "AXIS" ]
            elif ("OSC_AXIS" in dictHeader.keys()):
                strRotationAxis = dictHeader[ "OSC_AXIS" ]
            else:
                strErrorMessage = "EDPluginExecReadImageHeaderADSCv10.process : Neither AXIS nor OSC_AXIS header item found."
                EDVerbose.error(strErrorMessage)
                self.addErrorMessage(strErrorMessage)
                self.setFailure()
            xsDataGoniostat.setRotationAxis(XSDataString(strRotationAxis))
            xsDataExperimentalCondition.setGoniostat(xsDataGoniostat)

            # Create the image object
            xsDataImage = XSDataImage()
            xsDataImage.setPath(XSDataString(strAbsolutePath))
            xsDataImage.setDate(XSDataString(dictHeader[ "DATE" ]))
            strFileName = os.path.basename(strPath)
            iImageNumber = EDUtilsImage.getImageNumber(strFileName)
            xsDataImage.setNumber(XSDataInteger(iImageNumber))

            xsDataSubWedge = XSDataSubWedge()
            xsDataSubWedge.setExperimentalCondition(xsDataExperimentalCondition)
            xsDataSubWedge.addImage(xsDataImage)

            self.__xsDataResultReadImageHeader = XSDataResultReadImageHeader()
            self.__xsDataResultReadImageHeader.setSubWedge(xsDataSubWedge)
コード例 #5
0
    def process(self, _edObject=None):
        EDPluginExec.process(self)
        EDVerbose.DEBUG("EDPluginExecReadImageHeaderMARCCDv10.process")
        xsDataInputReadImageHeader = self.getDataInput()
        xsDataFile = xsDataInputReadImageHeader.getImage()
        strPath = xsDataFile.getPath().getValue()
        dictMARCCDHeader = self.readHeaderMarccd(strPath)
        if (dictMARCCDHeader is None):
            strErrorMessage = "EDPluginExecReadImageHeaderMARCCDv10.process : Cannot read header : %s" % strPath
            EDVerbose.error(strErrorMessage)
            self.addErrorMessage(strErrorMessage)
            self.setFailure()
        else:
            xsDataExperimentalCondition = XSDataExperimentalCondition()
            xsDataDetector = XSDataDetector()

            iNoPixelsX = int(dictMARCCDHeader["nslow"])
            iNoPixelsY = int(dictMARCCDHeader["nfast"])
            xsDataDetector.setNumberPixelX(XSDataInteger(iNoPixelsX))
            xsDataDetector.setNumberPixelY(XSDataInteger(iNoPixelsY))
            fPixelSizeX = float(dictMARCCDHeader["pixelsize_x"]) / 1000.0
            xsDataDetector.setPixelSizeX(XSDataLength(fPixelSizeX))
            fPixelSizeY = float(dictMARCCDHeader["pixelsize_y"]) / 1000.0
            xsDataDetector.setPixelSizeY(XSDataLength(fPixelSizeY))
            fBeamPositionX = float(dictMARCCDHeader["beam_x"]) / 1000.0
            fBeamPositionY = float(dictMARCCDHeader["beam_y"]) / 1000.0
            # Fix for bug 397 - check if the beam position is close to the centre of the image
            fTwoTheta = float(dictMARCCDHeader["end_twotheta"]) / 1000.0
            xsDataDetector.setTwoTheta(XSDataAngle(fTwoTheta))
            if (abs(fTwoTheta) < 0.1):
                if (abs(fBeamPositionX /
                        (fPixelSizeX / 1000.0) - iNoPixelsX / 2.0) >
                    (2 * iNoPixelsX)):
                    fBeamPositionX = fBeamPositionX * fPixelSizeX / 1000.0
                    fBeamPositionY = fBeamPositionY * fPixelSizeY / 1000.0
            xsDataDetector.setBeamPositionX(XSDataLength(fBeamPositionX))
            xsDataDetector.setBeamPositionY(XSDataLength(fBeamPositionY))
            fDistance = float(dictMARCCDHeader["xtal_to_detector"]) / 1000.0
            if (abs(fDistance) < 0.1):
                fDistanceStart = float(
                    dictMARCCDHeader["start_xtal_to_detector"]) / 1000.0
                fDistanceEnd = float(
                    dictMARCCDHeader["end_xtal_to_detector"]) / 1000.0
                if (abs(fDistanceStart - fDistanceEnd) < 0.1):
                    fDistance = fDistanceStart
                else:
                    # Somethings very wrong with the distances...
                    strErrorMessage = "EDPluginExecReadImageHeaderMARCCDv10.process : Inconsistency in MAR CCD image header: start_xtal_to_detector = %d, end_xtal_to_detector = %d" % \
                                                                           (fDistanceStart, fDistanceEnd)
                    EDVerbose.error(strErrorMessage)
                    self.addErrorMessage(strErrorMessage)
                    self.setFailure()
            xsDataDetector.setDistance(XSDataLength(fDistance))
            xsDataDetector.setNumberBytesInHeader(
                XSDataInteger(float(dictMARCCDHeader["header_size"])))
            #xsDataDetector.setSerialNumber(        XSDataInteger(  dictMARCCDHeader[ "DETECTOR_SN"   ] ) ) )
            #xsDataDetector.setBin(                 XSDataString(   dictMARCCDHeader[ "BIN" ] ) ) )
            #xsDataDetector.setDataType(            XSDataString(   dictMARCCDHeader[ "TYPE" ] ) ) )
            #xsDataDetector.setByteOrder(           XSDataString(   dictMARCCDHeader[ "BYTE_ORDER" ] ) ) )
            xsDataDetector.setImageSaturation(
                XSDataInteger(int(dictMARCCDHeader["saturation_level"])))
            # Determine type of detector...
            if (iNoPixelsX == 2048 and iNoPixelsY == 2048):
                xsDataDetector.setName(XSDataString("MAR CCD 165"))
                xsDataDetector.setType(XSDataString("mar165"))
            elif (iNoPixelsX == 3072 and iNoPixelsY == 3072):
                xsDataDetector.setName(XSDataString("MAR CCD 225"))
                xsDataDetector.setType(XSDataString("mar225"))
            elif (iNoPixelsX == 4096 and iNoPixelsY == 4096):
                xsDataDetector.setName(XSDataString("MAR CCD 325"))
                xsDataDetector.setType(XSDataString("mar325"))
            else:
                strErrorMessage = EDMessage.ERROR_DATA_HANDLER_02 % (
                    "EDPluginExecReadImageHeaderMARCCDv10.process",
                    "Unknown detector type")
                EDVerbose.error(strErrorMessage)
                self.addErrorMessage(strErrorMessage)
                raise RuntimeError, strErrorMessage

            xsDataExperimentalCondition.setDetector(xsDataDetector)

            # Beam object

            xsDataBeam = XSDataBeam()
            xsDataBeam.setWavelength(
                XSDataWavelength(
                    float(dictMARCCDHeader["source_wavelength"]) / 100000.0))
            xsDataBeam.setExposureTime(
                XSDataTime(float(dictMARCCDHeader["exposure_time"]) / 1000.0))
            xsDataExperimentalCondition.setBeam(xsDataBeam)

            # Goniostat object
            xsDataGoniostat = XSDataGoniostat()
            fRotationAxisStart = float(dictMARCCDHeader["start_phi"]) / 1000.0
            fOscillationWidth = float(
                dictMARCCDHeader["rotation_range"]) / 1000.0
            xsDataGoniostat.setRotationAxisStart(
                XSDataAngle(fRotationAxisStart))
            xsDataGoniostat.setRotationAxisEnd(
                XSDataAngle(fRotationAxisStart + fOscillationWidth))
            xsDataGoniostat.setOscillationWidth(XSDataAngle(fOscillationWidth))
            xsDataExperimentalCondition.setGoniostat(xsDataGoniostat)

            # Create the image object
            xsDataImage = XSDataImage()
            xsDataImage.setPath(XSDataString(strPath))
            strTimeStamp = dictMARCCDHeader["acquire_timestamp"]
            xsDataImage.setDate(XSDataString(strTimeStamp))
            iImageNumber = EDUtilsImage.getImageNumber(strPath)
            xsDataImage.setNumber(XSDataInteger(iImageNumber))

            xsDataSubWedge = XSDataSubWedge()
            xsDataSubWedge.setExperimentalCondition(
                xsDataExperimentalCondition)
            xsDataSubWedge.addImage(xsDataImage)

            self.__xsDataResultReadImageHeader = XSDataResultReadImageHeader()
            self.__xsDataResultReadImageHeader.setSubWedge(xsDataSubWedge)