(saveFormat "2.3")
(date "Thu 26/Feb/2004 20:15:08 ")
(veerev "6.2")
(platform "PC")
(execMode v6)
(prefExecMode v8)
(filterNAN 0)
(workspaceStackingOrder M)
(SaveCF no)
(device 0 ROOTCONTEXT
(properties
(trigMode deg)
(nextID 20)
(popupTitleText "Reading  XY Values From A Text File")
(popupMoveable 1)
(popupTitleTextColor "Black")
(popupTitleBackgroundColor "Gray")
(deleteGlobals 0))
(deviceList
(device 0 BREAK)
(device 1 FROMFILE
(properties
(transactions 1 "READ TEXT x, y REAL64"))
(interface
(output 1
(name "X")
(optional yes))
(output 2
(name "Y")
(optional yes))
(output 3
(name "EOF")
(tag "EOF")
(lock name constraints)
(optional yes)))
(implementation
(attr iopath file read "~installDir/examples/Manual/manual29.dat"
(readTerm "\n")
(fs " ")
(eol "\n")
(multiField fullSyntax)
(arrayFormat block))))
(device 2 COLLECTOR
(interface
(input 1
(name "Data")
(tag "Data"))
(input 2
(type trigger)
(name "XEQ")
(lock name constraints))
(output 1
(name "Array")
(tag "Array"))))
(device 3 COLLECTOR
(interface
(input 1
(name "Data")
(tag "Data"))
(input 2
(type trigger)
(name "XEQ")
(lock name constraints))
(output 1
(name "Array")
(tag "Array"))))
(device 4 TEXTDISPLAY
(interface
(input 1
(name "Data"))))
(device 5 TEXTDISPLAY
(interface
(input 1
(name "Data"))))
(device 6 NOTE
(properties
(name "Thread #1")
(text2 4 "This thread reads the file" "and builds two arrays"
"from the XY pairs" "stored in the data file.")))
(device 7 START25)
(device 8 REPEATUNTILBREAK
(interface
(output 1
(name "Continuous")
(lock name constraints))))
(device 10 FROMFILE
(properties
(transactions 1 "READ TEXT x, y REAL64"))
(interface
(output 1
(name "X")
(optional yes))
(output 2
(name "Y")
(optional yes))
(output 3
(name "EOF")
(tag "EOF")
(lock name constraints)
(optional yes)))
(implementation
(attr iopath file read "~installDir/examples/Manual/manual29.dat"
(readTerm "\n")
(fs " ")
(eol "\n")
(multiField fullSyntax)
(arrayFormat block))))
(device 11 NOTE
(properties
(name "Thread #2")
(text2 6 "This thread reads the file" "and plots the data points"
"as they are read.  Notice" "that there is no need to "
"build an array or waveform" "in order to plot the data.")))
(device 12 NOTE
(properties
(name "Warranty Disclaimer")
(text2 4 "This example is provided as an"
"illustration \"as is\", and Agilent Technologies"
"makes no warranty of any kind" "with regard to this example.")))
(device 13 CONTEXT
(properties
(name "Press For")
(trigMode deg)
(nextID 3))
(deviceList
(device 0 IFTHENELSE
(properties
(name "!= 0")
(cases 1 "a!=0"))
(interface
(input 1
(name "A")
(optional yes))
(output 1
(name "Then")
(lock name constraints))
(output 2
(name "Else")
(lock name constraints))))
(device 1 TOGGLE25
(properties
(name "Info About")
(autoTrigger 1))
(interface
(input 1
(type control)
(name "Reset")
(lock name constraints)
(optional yes))
(output 1
(lock name constraints)))
(implementation
(value Int32
(data  0))
(initValue Int32
(data  0))))
(device 2 CONTEXT
(properties
(name "Info About...")
(trigMode deg)
(nextID 2)
(popupMoveable 1))
(deviceList
(device 0 CONFIRM25
(properties
(name "DONE"))
(interface
(output 1
(name "Go")
(lock name constraints)))
(implementation))
(device 1 NOTE
(properties
(name "Info About")
(text2 30 "Overview:"
"  This program illustrates how to read an unknown number of XY values from a text "
"  file." "" "Details:"
"  The two threads in this program read data in the same way, but handle it "
"  differently after it is read.  Refer to the \"Note Pads\" adjacent to each "
"  thread for additional information." ""
"  The data file read by each thread is the same; you may wish to view it in a "
"  text editor outside of VEE.  Note how flexibly VEE interprets various "
"  notations for numbers including optional signs, decimal points, and exponents."
"" "This is how to run this program:"
"  Simply click on \"Start\" for each thread." ""
"This is how the program works:"
"  The data in the file consists of X and Y values separated"
"  by whitespace, one pair per line.  Here are typical "
"  contents of the data file:" "        1  1.1" "        2  2.2"
"        3  3.3" "        .  ." "        .  ." "        .  ." ""
"  The \"From File\" object reads pairs of XY values from the file until the end "
"  of the file is reached; at that point the \"EOF\" terminal of \"From File\" "
"  terminates the \"Until Break\" loop.")))
(configuration)
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(device 14 BREAK)
(device 15 REPEATUNTILBREAK
(interface
(output 1
(name "Continuous")
(lock name constraints))))
(device 16 START25)
(device 19 XYPLOT
(interface
(input 1
(name "XData")
(lock constraints))
(input 2
(name "YData1")
(lock constraints)))
(implementation
(tracePin 2)
(graphMode rectangular)
(autoAutoX)
(autoAutoY)))
(configuration
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(connect D3:1 D4:1)
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(connect D9:3 D13:0)
(connect D15:0 D14:0)
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(open
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(displayMode 47)
(graphType cartesian)
(gridType grid)
(scale 0
(name "Y name")
(domainName "X name")
(Yspacing 1)
(Xspacing 2)
(pen 9)
(show 1)
(range 0 14 4 linear))
(domain 0 14 4 linear)
(trace 0 onScale 0
(name "YData1")
(pen 4)
(lineType 1)
(pointType 0))
(markerPenColor 1))
(pinCenter 220 250))
(connect D1:3 D0:0
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(connect D14:1 D1:0
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(connect D1:2 D2:1
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(connect D14:0 D2:2
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(connect D1:1 D3:1
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(stackingOrder 0 1 2 3 4 5 9 10 12 6 14 15 8 7 16 13 11))
(numberFormats
(realFormat standard)
(realSigDigits 4)
(realRadixSpec 4)
(integerBase decimal))))
