1 | #include <duchamp/FitsIO/WriteMomentMapArray.hh> |
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2 | #include <duchamp/FitsIO/WriteArray.hh> |
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3 | #include <duchamp/duchamp.hh> |
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4 | #include <duchamp/Cubes/cubes.hh> |
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5 | #include <fitsio.h> |
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6 | #include <string.h> |
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7 | |
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8 | namespace duchamp { |
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9 | |
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10 | WriteMomentMapArray::WriteMomentMapArray(): |
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11 | WriteArray() |
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12 | { |
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13 | this->itsBitpix=FLOAT_IMG; |
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14 | this->itsFlag2D=true; |
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15 | } |
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16 | |
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17 | WriteMomentMapArray::WriteMomentMapArray(Cube *cube): |
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18 | WriteArray(cube,FLOAT_IMG) |
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19 | { |
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20 | this->itsFlag2D=true; |
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21 | } |
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22 | |
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23 | WriteMomentMapArray::WriteMomentMapArray(const WriteMomentMapArray &other) |
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24 | { |
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25 | this->operator=(other); |
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26 | } |
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27 | |
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28 | WriteMomentMapArray::WriteMomentMapArray(const WriteArray &base) |
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29 | { |
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30 | this->operator=(base); |
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31 | } |
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32 | |
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33 | WriteMomentMapArray& WriteMomentMapArray::operator= (const WriteMomentMapArray& other) |
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34 | { |
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35 | if(this==&other) return *this; |
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36 | ((WriteArray &) *this) = other; |
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37 | return *this; |
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38 | } |
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39 | |
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40 | WriteMomentMapArray& WriteMomentMapArray::operator= (const WriteArray& base) |
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41 | { |
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42 | if(this==&base) return *this; |
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43 | ((WriteArray &) *this) = base; |
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44 | return *this; |
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45 | } |
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46 | |
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47 | OUTCOME WriteMomentMapArray::writeHeader() |
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48 | { |
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49 | /// @details |
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50 | /// A simple function that writes all the necessary keywords and comments |
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51 | /// to the FITS header pointed to by fptr. |
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52 | /// The keyword names and comments are taken from duchamp.hh |
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53 | |
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54 | OUTCOME result=SUCCESS; |
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55 | char keyname[9]; |
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56 | |
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57 | int status = 0; |
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58 | std::string bunit=this->itsCube->header().getFluxUnits() + " " + this->itsCube->header().getSpectralUnits(); |
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59 | strcpy(keyname,"BUNIT"); |
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60 | if(fits_update_key(this->itsFptr, TSTRING, keyname, (char *)bunit.c_str(), NULL, &status)){ |
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61 | duchampFITSerror(status,"saveImage","Error writing BSCALE header:"); |
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62 | } |
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63 | |
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64 | status = 0; |
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65 | if(fits_write_history(this->itsFptr, (char *)header_moment0History.c_str(), &status)){ |
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66 | duchampFITSerror(status,"writeMomentMapArray","Error : header I/O"); |
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67 | result=FAILURE; |
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68 | } |
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69 | status = 0; |
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70 | if(fits_write_history(this->itsFptr, (char *)header_moment0History_input.c_str(),&status)){ |
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71 | duchampFITSerror(status,"writeMomentMapArray","Error : header I/O"); |
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72 | result=FAILURE; |
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73 | } |
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74 | status = 0; |
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75 | if(fits_write_history(this->itsFptr, (char *)this->itsCube->pars().getImageFile().c_str(), &status)){ |
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76 | duchampFITSerror(status,"writeMomentMapArray","Error : header I/O"); |
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77 | result=FAILURE; |
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78 | } |
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79 | |
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80 | if(this->itsCube->pars().getFlagSubsection()){ |
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81 | status = 0; |
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82 | if( fits_write_comment(this->itsFptr,(char *)header_moment0Subsection_comment.c_str(), &status)){ |
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83 | duchampFITSerror(status,"writeMomentMapArray","Error : header I/O"); |
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84 | result=FAILURE; |
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85 | } |
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86 | status = 0; |
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87 | if( fits_write_key(this->itsFptr, TSTRING, (char *)keyword_subsection.c_str(), |
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88 | (char *)this->itsCube->pars().getSubsection().c_str(), |
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89 | (char *)comment_subsection.c_str(), &status) ){ |
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90 | duchampFITSerror(status,"writeMomentMapArray","Error : header I/O"); |
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91 | result=FAILURE; |
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92 | } |
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93 | } |
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94 | |
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95 | return result; |
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96 | |
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97 | } |
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98 | |
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99 | OUTCOME WriteMomentMapArray::writeData() |
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100 | { |
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101 | |
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102 | size_t size = this->itsCube->getSpatialSize(); |
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103 | float *momentMap = new float[size]; |
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104 | std::vector<bool> detectionMap = this->itsCube->getMomentMap(momentMap); |
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105 | OUTCOME result = this->writeToFITS_flt(size, momentMap); |
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106 | delete [] momentMap; |
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107 | return result; |
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108 | |
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109 | } |
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110 | |
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111 | } |
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112 | |
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