#!MC 1120
# Created by Tecplot 360 build 11.2-0-563
$!VarSet |MFBD| = '.'

$!PromptForTextString |iFile|
  INSTRUCTIONS="1/Use default (velocity_mag.dat)  2/Type in"

$!IF |iFile|==1
$!VARSET |File|='velocity_mag'
$!ELSE
$!PromptForTextString |File|
  INSTRUCTIONS="ePIV velocity magnitude file name = "
$!ENDIF

$!READDATASET  '"|MFBD|\|File|.dat" '
  READDATAOPTION = NEW
  RESETSTYLE = YES
  INCLUDETEXT = NO
  INCLUDEGEOM = NO
  INCLUDECUSTOMLABELS = NO
  VARLOADMODE = BYNAME
  ASSIGNSTRANDIDS = YES
  INITIALPLOTTYPE = CARTESIAN2D
  VARNAMELIST = '"x" "y" "u"'
$!READDATASET  '"|MFBD|\Clark-Y.dat" '
  READDATAOPTION = APPEND
  RESETSTYLE = NO
  INCLUDETEXT = NO
  INCLUDEGEOM = NO
  INCLUDECUSTOMLABELS = NO
  VARLOADMODE = BYNAME
  ASSIGNSTRANDIDS = YES
  INITIALPLOTTYPE = CARTESIAN2D
  VARNAMELIST = '"x" "y" "u"'
$!ACTIVEFIELDMAPS += [2-3]
$!FIELDMAP [1-3]  MESH{SHOW = NO}
$!FIELDMAP [2-3]  CONTOUR{SHOW = NO}
$!GLOBALCONTOUR 1  VAR = 3
$!CONTOURLEVELS RESETTONICE
  CONTOURGROUP = 1
  APPROXNUMVALUES = 15
$!FIELDLAYERS SHOWCONTOUR = YES
$!FIELDMAP [1]  EDGELAYER{SHOW = NO}
$!FIELDMAP [2-3]  EDGELAYER{SHOW = YES}
$!FIELDMAP [2-3]  EDGELAYER{COLOR = BLACK}
$!FRAMELAYOUT SHOWBORDER = NO

$!PromptForTextString |iAOA|
  INSTRUCTIONS="Angle of attack: 1/0deg 2/16deg"

$!IF |iAOA| == 1
$!VARSET |AOA|=0.0
$!VARSET |dx|=(9.4-0.6)
$!VARSEt |dy|=(14.1+0.9)

$!ELSEIF |iAOA| == 2
$!VARSET |AOA|=16.0
$!VARSET |dx|=(9.5-0.1)
$!VARSEt |dy|=(15.7+0.5)

$!ELSE
$!VARSET |AOA|=0.0
$!VARSET |dx|=9.4
$!VARSEt |dy|=14.1

$!ENDIF

$!ALTERDATA 
  EQUATION = '{xp}=V1*cos(|AOA|*pi/180)+V2*sin(|AOA|*pi/180)'
$!ALTERDATA 
  EQUATION = '{yp}=-V1*sin(|AOA|*pi/180)+V2*cos(|AOA|*pi/180)'
  
$!VARSET |Chord|=20.0
  
$!ALTERDATA  [2-3]
  EQUATION = 'V1=V4*|Chord|+|dx|'
$!ALTERDATA  [2-3]
  EQUATION = 'V2=V5*|Chord|+|dy|'

$!TWODAXIS XDETAIL{SHOWAXIS = NO}
$!TWODAXIS YDETAIL{SHOWAXIS = NO}
$!VIEW CENTER

$!PromptForTextString |u0|
  INSTRUCTIONS="Free stream velocity (mm/s) ="

$!ALTERDATA 
  EQUATION = 'V3=V3/|u0|'

$!CONTOURLEVELS NEW
  CONTOURGROUP = 1
  RAWDATA
11
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0

$!GLOBALCONTOUR 1  LEGEND{SHOW = YES}
$!GLOBALCONTOUR 1  LEGEND{XYPOS{X = 99}}
$!GLOBALCONTOUR 1  LEGEND{XYPOS{Y = 65}}
$!GLOBALCONTOUR 1  LABELS{NUMFORMAT{FORMATTING = FIXEDFLOAT}}
$!GLOBALCONTOUR 1  LABELS{NUMFORMAT{PRECISION = 1}}
$!GLOBALCONTOUR 1  LABELS{NUMFORMAT{NEGATIVEPREFIX = ''}}
$!GLOBALCONTOUR 1  LABELS{NUMFORMAT{NEGATIVESUFFIX = ''}}
$!GLOBALCONTOUR 1  LABELS{NUMFORMAT{ZEROPREFIX = ''}}
$!GLOBALCONTOUR 1  LABELS{NUMFORMAT{ZEROSUFFIX = ''}}

$!RENAMEDATASETVAR 
  VAR = 3
  NAME = 'u/u<sub>0</sub>'

$!REDRAWALL 

$!RemoveVar |MFBD|
$!RemoveVar |File|
$!RemoveVar |iAOA|
$!RemoveVar |AOA|
$!RemoveVar |dx|
$!RemoveVar |dy|
$!RemoveVar |Chord|