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Public Member Functions | Static Public Member Functions | Private Attributes | List of all members
VP1BatchUtilities Class Reference

#include <VP1BatchUtilities.h>

Collaboration diagram for VP1BatchUtilities:

Public Member Functions

 VP1BatchUtilities (const std::vector< std::string > &files)
 ~VP1BatchUtilities ()
std::string getRandomConfigFile ()

Static Public Member Functions

static void overlayATLASlogo ()
static void overlayEventDetails (unsigned long runNumber, unsigned long eventNumber, const std::string &humanTimestamp)

Private Attributes

std::vector< std::string > m_files
int m_indexFile
int m_lastIndexFile

Detailed Description

Definition at line 24 of file VP1BatchUtilities.h.

Constructor & Destructor Documentation

◆ VP1BatchUtilities()

VP1BatchUtilities::VP1BatchUtilities ( const std::vector< std::string > & files)

Definition at line 27 of file VP1BatchUtilities.cxx.

27 :
28 m_files(files),
29 m_indexFile(0),
30 m_lastIndexFile(0)
31{
32 std::cout << "Got vector of " << files.size() << " items" << std::endl;
33 // Iterate and print values of vector
34 for(const std::string& n : m_files) {
35 std::cout << n << '\n';
36 }
37}
VP1BatchUtilities::m_files
std::vector< std::string > m_files
Definition VP1BatchUtilities.h:36
files
std::vector< std::string > files
file names and file pointers
Definition hcg.cxx:50

◆ ~VP1BatchUtilities()

VP1BatchUtilities::~VP1BatchUtilities ( )
inline

Definition at line 28 of file VP1BatchUtilities.h.

28{};

Member Function Documentation

◆ getRandomConfigFile()

std::string VP1BatchUtilities::getRandomConfigFile ( )

Definition at line 40 of file VP1BatchUtilities.cxx.

41{
42 std::cout <<"VP1BatchUtilities::getRandomConfigFile()" << std::endl;
43
44 std::string configFile;
45
46
47 int nConfigFiles = m_files.size();
48 std::cout << " ===> # config files: " << nConfigFiles << std::endl;
49
50 // setup random generator in [0, nConfigFiles]
51 int nPositions = nConfigFiles - 1;
52 auto seed = std::random_device{}();
53 auto randomDist = std::bind(std::uniform_int_distribution<int>(0, nPositions ),
54 std::mt19937(seed));
55
56 // get a random index,
57 m_indexFile = randomDist();
58 // avoiding having the same index in a row
59 while ( m_indexFile == m_lastIndexFile ) {
60 m_indexFile = randomDist();
61 }
62 m_lastIndexFile = m_indexFile;
63 std::cout << " ===> random index: " << m_indexFile << std::endl;
64
65 configFile = m_files[m_indexFile];
66 std::cout << " ===> random file: " << configFile << std::endl;
67
68 return configFile;
69
70}
Generate_dsid_ranseed.seed
seed
Definition Generate_dsid_ranseed.py:10

◆ overlayATLASlogo()

void VP1BatchUtilities::overlayATLASlogo ( )
static

Definition at line 73 of file VP1BatchUtilities.cxx.

74{
75 /*
76 * different example commands for logo overlay:
77 *
78 * std::string commandStr = "convert -composite `cat latest_vp1image` $TestArea/InstallArea/share/ATLAS-Logo-New_300pixels.png -geometry 150x150+0+0 -depth 8 test.png"; // this set the logo size to 150px and it draws it at (0,0)px
79 * std::string commandStr = "convert -composite `cat latest_vp1image` $TestArea/InstallArea/share/ATLAS-Logo-New_300pixels.png -geometry +10+10 -depth 8 test.png"; // this uses the original logo size and it draws it at (10,10)px
80 */
81
82 std::string commandStr = "convert -composite `cat latest_vp1image` $TestArea/InstallArea/share/ATLAS-Logo-New_300pixels.png -geometry +10+10 -depth 8 `cat latest_vp1image`";
83
84 std::cout << " ===> overlay the ATLAS logo: " << commandStr << std::endl;
85 try {
86 system(commandStr.c_str());
87 } catch (std::runtime_error& err) {
88 std::cout << "Exception caught: " << err.what() << std::endl;
89 std::cout << "Unable to run 'convert'!" << std::endl;
90 }
91}
dqt_zlumi_pandas.err
err
Definition dqt_zlumi_pandas.py:183

◆ overlayEventDetails()

void VP1BatchUtilities::overlayEventDetails ( unsigned long runNumber,
unsigned long eventNumber,
const std::string & humanTimestamp )
static

Definition at line 95 of file VP1BatchUtilities.cxx.

96{
97
98 std::string nRun = std::to_string(runNumber);
99 std::string nEvent = std::to_string(eventNumber);
100
101 /*
102 * example of different bash command for event details overlay:
103 *
104 * nRun=0; nEvent=4; img=`cat latest_vp1image`; width=$(identify -format %W ${img}); width=$(( ${width} * 3 / 10 )); convert -background '#0008' -gravity west -fill white -size ${width}x80 -font Courier -density 72 -pointsize 18 -interline-spacing 4 caption:'Run number: '${nRun}'\nEvent number: '${nEvent}'\n2015-02-02, 15:10:00' ${img} +swap -gravity SouthEast -composite ${img}-30
105 * nRun=0; nEvent=4; timestamp='ciao'; img=`cat latest_vp1image`; width=$(identify -format %W ${img}); width=$(( ${width} * 3 / 10 )); convert -background '#0008' -gravity west -fill white -size ${width}x80 -font Courier -density 72 -pointsize 18 -interline-spacing 4 caption:'Run number: '${nRun}'\nEvent number: '${nEvent}'\n'${timestamp} ${img} +swap -gravity SouthEast -composite ${img}-31
106 * nRun=0; nEvent=4; timestamp='2015-02-02T10:10:00'; img=`cat latest_vp1image`; width=$(identify -format %W ${img}); width=$(( ${width} * 3 / 10 )); convert -background '#0008' -gravity west -fill white -size ${width}x80 -font Courier -density 72 -pointsize 18 -interline-spacing 4 caption:'Run number: '${nRun}'\nEvent number: '${nEvent}'\n'${timestamp} ${img} +swap -gravity SouthEast -composite ${img}-36
107 */
108
109 std::string commandStr;
110
111 // setting bash variables
112 commandStr += "nRun="+nRun+"; ";
113 commandStr += "nEvent="+nEvent+"; ";
114 if (humanTimestamp != "0") commandStr += "timestamp='"+humanTimestamp+"'; "; // 'timestamp' must not have white spaces
115
116 // get input image
117 commandStr += "img=`cat latest_vp1image`; "; // get the filename of the latest image produced
118 commandStr += "width=$(identify -format %W ${img}); "; // get the width of the image
119 commandStr += "width=$(( ${width} * 3 / 10 )); "; // set the caption width as a fraction of the image width
120
121 // ImageMagik 'convert' command settings. (ImageMagik is installed by default on SLC LXPLUS machines)
122 commandStr = commandStr
123 + "convert "
124 + "-background '#0008' " // semi-transparent grey bkg
125 + "-geometry +20+20 " // set an offset to the label position
126 + "-gravity West " // set text position inside the caption space (justification)
127 + "-fill white " // text font color
128 + "-size ${width}x80 " // set text size relative to 'width'
129
130 + "-font Courier " // text font
131 + "-density 72 " // dots-per-inch resolution
132 + "-pointsize 18 " // text size in points
133 //+ "-interline-spacing 4 " // additional number of pixels between lines of text (only with ImageMagik >= 6.5.5-8!!! Lxplus has 6.7 but not all SLC6 machines...)
134
135 //+ "caption:'Run number: ${nRun}' " // set the caption text
136 //+ (m_timeStamp > 0 ? "caption:'Run number: '${nRun}'\\nEvent number: '${nEvent}'\\n'${timestamp} " : "caption:'Run number: '${nRun}'\\nEvent number: '${nEvent}'\\n'${timestamp} ") // set the caption text; '\n' needs to be double-escaped while passed to system()
137 + "caption:'Run number: '${nRun}'\\nEvent number: '${nEvent}'\\n'${timestamp} " // set the caption text; '\n' needs to be double-escaped while passed to system()
138
139 + "${img} " // imput image
140 + "+swap "
141 + "-gravity SouthEast " // set overall caption position
142 + "-composite "
143 + "${img}"; // output image: here we replace the original image
144
145
146 std::cout << " ===> overlay the event details: " << commandStr << std::endl;
147 try {
148 system(commandStr.c_str());
149 } catch (std::runtime_error& err) {
150 std::cout << "Exception caught: " << err.what() << std::endl;
151 std::cout << "Unable to run 'convert'!" << std::endl;
152 }
153}

Member Data Documentation

◆ m_files

std::vector<std::string> VP1BatchUtilities::m_files
private

Definition at line 36 of file VP1BatchUtilities.h.

◆ m_indexFile

int VP1BatchUtilities::m_indexFile
private

Definition at line 37 of file VP1BatchUtilities.h.

◆ m_lastIndexFile

int VP1BatchUtilities::m_lastIndexFile
private

Definition at line 38 of file VP1BatchUtilities.h.

The documentation for this class was generated from the following files:
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