getDocNode.m 3.67 KB
Newer Older
Jan-Gerrit Richter's avatar
Jan-Gerrit Richter committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
function docNode = getDocNode(transFunc, inputImp, bsName)

xml = getXMLStrings();

docNode = com.mathworks.xml.XMLUtils.createDocument(xml.DocType);
docRootNode = docNode.getDocumentElement;
% docRootNode.setAttribute('attr_name','attr_value');

versionNode = docNode.createElement(xml.Version);
versionNode.appendChild...
    (docNode.createTextNode(xml.ActualVersion));
docRootNode.appendChild(versionNode);

mainNode = docNode.createElement(xml.SaveTypeQuadripole);
docRootNode.appendChild(mainNode);


quadMSNode = getQuadripoleMSNode(docNode, transFunc, inputImp, bsName);
mainNode.appendChild(quadMSNode);



function quadMSNode = getQuadripoleMSNode(docNode, transFunc, inputImp, bsName)

xml = getXMLStrings();

quadMSNode = docNode.createElement(xml.QuadripoleMeasured);

optionsNode = getOptionsNode(docNode, bsName);
[freqVecNode, transferFunctionNode, inputImpedanceNode] = lsData2DomNodes(docNode, transFunc, inputImp);

quadMSNode.appendChild(optionsNode);
quadMSNode.appendChild(freqVecNode);
quadMSNode.appendChild(transferFunctionNode);
quadMSNode.appendChild(inputImpedanceNode);


function optionsNode = getOptionsNode(docNode, bsName)

xml = getXMLStrings();

optionsNode = docNode.createElement(xml.Options);
nameNode = docNode.createElement(xml.Name);
nameNode.appendChild(docNode.createTextNode(bsName));
optionsNode.appendChild(nameNode);


function [freqVecNode, transferFunctionNode, inputImpedanceNode] = lsData2DomNodes(docNode, transFunc, inputImp)

fVec = transFunc.freqVector;
fVec2 = inputImp.freqVector;

Robert Henzel's avatar
Robert Henzel committed
53 54 55 56 57 58 59 60 61 62
if ~areIdenticalFreqVecs(fVec, fVec2)
    if(length(fVec) < length(fVec2))
        transFunc = ita_interpolate_spk(transFunc,inputImp.fftDegree);
    else 
        inputImp = ita_interpolate_spk(inputImp,transFunc.fftDegree);
    end
end

fVec = transFunc.freqVector;
fVec2 = inputImp.freqVector;
Jan-Gerrit Richter's avatar
Jan-Gerrit Richter committed
63 64 65 66
if ~areIdenticalFreqVecs(fVec, fVec2)
    error('Data files have no identical frequency vectors!')
end

Robert Henzel's avatar
Robert Henzel committed
67

Jan-Gerrit Richter's avatar
Jan-Gerrit Richter committed
68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123
transFunc = transFunc.freqData;
inputImp = inputImp.freqData;

freqVecNode = getFreqVecNode(docNode, fVec);
transferFunctionNode = getTransferFunctionNode(docNode, transFunc);
inputImpedanceNode = getInputImpedanceNode(docNode, inputImp);

function str = realArray2str(array)
str = mat2str(array);
str = strrep(str, '[', '');
str = strrep(str, ']', '');
str = strrep(str, ' ', ',');
str = strrep(str, ';', ',');

function [strReal, strImag] = cmplxArray2str(cmplxArray)

strReal = realArray2str(real(cmplxArray));
strImag = realArray2str(imag(cmplxArray));

function bool = areIdenticalFreqVecs(fVec1, fVec2)
bool = isequal(fVec1, fVec2);

function freqVecNode = getFreqVecNode(docNode, freqVec)
xml = getXMLStrings();

freqVecNode = docNode.createElement(xml.FrequencyList);
strFreqVec = realArray2str(freqVec);
freqVecNode.appendChild(docNode.createTextNode(strFreqVec));


function transferFunctionNode = getTransferFunctionNode(docNode, transFunc)
xml = getXMLStrings();
transferFunctionNode = docNode.createElement(xml.TransferFunction);

[realNode, imagNode] = getRealAndImagNode(docNode, transFunc);
transferFunctionNode.appendChild(realNode);
transferFunctionNode.appendChild(imagNode);

function inputImpNode = getInputImpedanceNode(docNode, inputImp)
xml = getXMLStrings();
inputImpNode = docNode.createElement(xml.InputImpedance);

[realNode, imagNode] = getRealAndImagNode(docNode, inputImp);
inputImpNode.appendChild(realNode);
inputImpNode.appendChild(imagNode);

function [realNode, imagNode] = getRealAndImagNode(docNode, cmplxArray)
xml = getXMLStrings();

realNode = docNode.createElement(xml.Real);
imagNode = docNode.createElement(xml.Imag);

[strReal, strImag] = cmplxArray2str(cmplxArray);

realNode.appendChild(docNode.createTextNode(strReal));
imagNode.appendChild(docNode.createTextNode(strImag));