<Tr><Td><b>deviceAttributeNameX</b>: <FontSize=-1> Name of the attribute which will be fitted by this DataFittingDevice. It may be : a) a fully qualified attribute name . For instance : - D13-1_C07/DT/IMAGEUR.1-ECR/PROFILX b) an alias (if defined in the TANGO Control System): PROFILX</Font></Td>
<Tr><Td><b>deviceAttributeNameY</b>: <FontSize=-1> Name of the attribute which will be fitted by this DataFittingDevice. It may be : a) a fully qualified attribute name . For instance : - D13-1_C07/DT/IMAGEUR.1-ECR/PROFILY b) an alias (if defined in the TANGO Control System): PROFILY</Font></Td>
<Tr><Td><b>deviceAttributeNameSigma</b>: <FontSize=-1> Name of the attribute which will be fitted by this DataFittingDevice. It may be : a) a fully qualified attribute name . For instance : - D13-1_C07/DT/IMAGEUR.1-ECR/PROFILSIGMA b) an alias (if defined in the TANGO Control System): PROFILSIGMA</Font></Td>
<Tr><Td><b>useSigma</b>: <FontSize=-1>This attribute is used to know if error sigma values are provided to the fit. If false, all the values are set to 1.</Font></Td>
<Tr><Td><b>fittingFunctionType</b>: <FontSize=-1>Type of the function used for fitting (gaussian, lorenzian, sigmoid with or without background)</Font></Td>
<Tr><Td><b>nbIterationMax</b>: <FontSize=-1>Number of maximum iteration for the fitting algorithm. If the algorithm doesn't go to a final solution after nbIterationMax it is stopped to avoid infinite loop.</Font></Td>
<Tr><Td><b>epsilon</b>: <FontSize=-1>This value is the stopping value. When the difference between the values of two consecutives steps is under this value, the algorithm stop and succeed.</Font></Td>
<Tr><Td><b>reverseY</b>: <FontSize=-1>hint given to the fitter which specifies that y-data is reversed regarding the expected shape (generally speaking, when the </Font></Td>
<Tr><Td><b>fitMode</b>: <FontSize=-1>0 : Automatic Mode (data are fitted continuously) 1: Manual Mode . You need to do the StartFit command to launch fit calculations</Font></Td>
<Tr><Td><b>initialsParametersMode</b>: <FontSize=-1>Set the mode for choosing the initials parameters. FALSE = Manual --> the initials parameters (initialParameterPos, initialParameterWidth, initialParameterHeight, initialParameterBackground) are used to initialize the algorithm. TRUE = Automatic --> initials values are choosen automatically by finding the max value in the Y. This value gives the height. The X value associated to this Y value gives the position. Width is taken at a value of 1.0 and background is given by the first Y value.</Font></Td>
<Tr><Td><b>fittedDataSameSizeAsData</b>: <FontSize=-1>This attribute is used to indicate if the FittedData are of the same size as the experimental data. If TRUE the attribute startingX, resolutionX, nbPointToGenerate are not used and the startingX value used is the first X value of the experimental data, the number of points generated is the number of point of experimental data</Font></Td>
<Tr><Td><b>searchStoppingMethod</b>: <FontSize=-1>This attribute is used to choose the search stopping method used : 1 : the test delta method 2 : the gradient method</Font></Td>
<Tr><Td><b>xLow</b>: <FontSize=-1>The value of the xlow is equal to the intersection between the background and the tangente to the sigmoid. This attribute is only valid for sigmoid(b) fit.</Font></Td>
<Tr><Td><b>xHigh</b>: <FontSize=-1>The value of the xhigh is equal to the intersection between the background+height and the tangente to the sigmoid. This attribute is only valid for sigmoid(b) fit.</Font></Td>
<Tr><Td><b>determinationQualityFactor</b>: <FontSize=-1>Percentage of quality fit (represent a percentage of matching between experimental and fitted data)</Font></Td>
<Tr><Td><b>fittedFunctionParameters</b>: <FontSize=-1>This spectrum is composed of the differents calculated parameters of the function used to fit. The number of parameters depends on the function. </Font></Td>
<Tr><Td><b>fittedDataX</b>: <FontSize=-1>Spectrum providing the fitted data according the X axis. These datas are calculated thanks to the fitted parameters and the resolutionX, nbPointToGenerate and startingX values.</Font></Td>
<Tr><Td><b>fittedDataY</b>: <FontSize=-1>Spectrum providing the fitted data according the Y axis. These datas are calculated thanks to the fitted parameters and the resolutionX, nbPointToGenerate and startingX values.</Font></Td>
<Li><Strong>Description: </Strong> This command gets the device state (stored in its <i>device_state</i> data member) and returns it to the caller.<Br> 
<Li><Strong>Description: </Strong> This command gets the device status (stored in its <i>device_status</i> data member) and returns it to the caller.<Br>