plots/curve.py# ----------------------------------------------------------------------------
# MODES: serial, parallel, scalable
# CLASSES: nightly
#
# Test Case: curve.py
#
# Tests: Tests the curve plot
#
# Programmer: Kathleen Bonnell
# Date: August 3, 2006
#
# Modifications:
# Brad Whitlock, Tue Nov 21 10:55:24 PDT 2006
# Made it use enums for line style.
#
# Mark C. Miller, Thu Jun 21 11:05:58 PDT 2007
# Added tests for overlaying curves on 2D plots
#
# Mark C. Miller, Wed Jan 20 07:37:11 PST 2010
# Added ability to swtich between Silo's HDF5 and PDB data.
#
# Kathleen Bonnell, Fri Aug 13 16:10:56 MST 2010
# Added TestPointsAndSymbols to test various points/symbol settings.
# Added TestTimeCue to test time-cue functionality
#
# Kathleen Biagas, Thu Sep 12 09:08:00 PDT 2013
# Added TestPolar to test new polar conversion capability.
#
# Kathleen Biagas, Tue Jul 15 14:16:33 MST 2014
# Added TestScale, which demonstrates the need to scale curves with values
# greater than 1e37 or less than 1e-37.
#
# ----------------------------------------------------------------------------
def Test1():
OpenDatabase(data_path("curve_test_data/distribution.ultra"))
DefineCurveExpression("logED", "log10(<Exponential Distribution>)")
DefineCurveExpression("logLap", "log10(<Laplace Distribution>)")
AddPlot("Curve", "Exponential Distribution")
DrawPlots()
Test("curve_1_01")
ChangeActivePlotsVar("logED")
c = CurveAttributes()
c.cycleColors = 0
SetPlotOptions(c)
ResetView()
Test("curve_1_02")
ChangeActivePlotsVar("Laplace Distribution")
c = CurveAttributes()
c.cycleColors = 0
c.color = (0, 255, 0, 255)
c.lineWidth = 2
SetPlotOptions(c)
ResetView()
Test("curve_1_03")
ChangeActivePlotsVar("logLap")
c = CurveAttributes()
c.cycleColors = 0
c.color = (0, 255, 255, 255)
SetPlotOptions(c)
ResetView()
Test("curve_1_04")
v = GetViewCurve()
v.domainCoords = (-19.3832, -19.3626)
v.rangeCoords = (-8.71826, -8.71234)
SetViewCurve(v)
Test("curve_1_05")
ChangeActivePlotsVar("Log Normal Distribution")
ResetView()
Test("curve_1_06")
c.color = (120, 10, 150, 255)
SetPlotOptions(c)
v.domainCoords = (1.13181, 1.14079)
v.rangeCoords = (0.346122, 0.350033)
SetViewCurve(v)
Test("curve_1_07")
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/distribution.ultra"))
def TestOverlayCurves():
TestSection("Overlay curves on 2D plots")
# put up some 2D plots
OpenDatabase(silo_data_path("ucd2d.silo"))
AddPlot("Pseudocolor","d") # id=0
AddPlot("Mesh","ucdmesh2d") # id=1
SetActivePlots((1))
AddOperator("Transform")
ta=TransformAttributes()
ta.doTranslate=1
ta.translateY=2
SetOperatorOptions(ta)
DrawPlots()
OpenDatabase(data_path("curve_test_data/ol_curveA.curve"))
AddPlot("Curve","ol_curveA") # id=2
DrawPlots()
Test("curve_2_01")
OpenDatabase(data_path("curve_test_data/ol_curveB.curve"))
AddPlot("Curve","ol_curveB") # id=3
DrawPlots()
Test("curve_2_02")
OpenDatabase(data_path("curve_test_data/ol_curveC.curve"))
AddPlot("Curve","ol_curveC") # id=4
DrawPlots()
Test("curve_2_03")
# testing hiding/unhiding the 2D plots
SetActivePlots(())
SetActivePlots((0,1))
HideActivePlots()
#Test("curve_2_04")
HideActivePlots()
Test("curve_2_05")
SetActivePlots((1))
HideActivePlots()
Test("curve_2_06")
HideActivePlots()
# test hiding some curves
SetActivePlots((2,3,4))
HideActivePlots()
Test("curve_2_07")
HideActivePlots()
SetActivePlots((2))
HideActivePlots()
Test("curve_2_08")
HideActivePlots()
SetActivePlots((3))
HideActivePlots()
Test("curve_2_09")
HideActivePlots()
SetActivePlots((4))
HideActivePlots()
Test("curve_2_10")
HideActivePlots()
DeleteAllPlots()
CloseDatabase(silo_data_path("ucd2d.silo"))
CloseDatabase(data_path("curve_test_data/ol_curveA.curve"))
CloseDatabase(data_path("curve_test_data/ol_curveB.curve"))
CloseDatabase(data_path("curve_test_data/ol_curveC.curve"))
def TestPointsAndSymbols():
TestSection("Points and Symbols")
OpenDatabase(data_path("curve_test_data/ol_curveA.curve"))
AddPlot("Curve","ol_curveA")
#points and lines
curve = CurveAttributes()
curve.showLabels = 0
curve.showPoints = 1
SetPlotOptions(curve)
DrawPlots()
ResetView()
v = GetViewCurve()
v.domainCoords = (-0.5, 5.5)
v.rangeCoords = (-0.5, 3.5)
SetViewCurve(v)
Test("curve_3_01")
#stride the points
curve.pointStride = 3
SetPlotOptions(curve)
Test("curve_3_02")
#Dynamic fill
curve.pointFillMode = curve.Dynamic
SetPlotOptions(curve)
Test("curve_3_03")
#change density
curve.symbolDensity = 10
SetPlotOptions(curve)
Test("curve_3_04")
#Symbol
curve.symbol = curve.TriangleDown
SetPlotOptions(curve)
Test("curve_3_05")
#Zoom
v.domainCoords = (2, 5)
v.rangeCoords = (2, 4)
SetViewCurve(v)
Test("curve_3_06")
#Symbol
v.domainCoords = (-0.5, 5.5)
v.rangeCoords = (-0.5, 3.5)
SetViewCurve(v)
curve.symbol = curve.Plus
SetPlotOptions(curve)
Test("curve_3_07")
#Static with symbols
curve.pointFillMode = curve.Static
curve.pointStride = 1
curve.symbol = curve.Circle
SetPlotOptions(curve)
Test("curve_3_08")
#Remove lines
curve.showLines = 0
curve.symbol = curve.X
SetPlotOptions(curve)
Test("curve_3_09")
#Remove lines
curve.pointFillMode = curve.Dynamic
curve.symbolDensity = 30
curve.symbol = curve.TriangleUp
SetPlotOptions(curve)
Test("curve_3_10")
OpenDatabase(data_path("curve_test_data/ol_curveB.curve"))
AddPlot("Curve", "ol_curveB")
DrawPlots()
c2 = CurveAttributes()
c2.showLabels = 0
c2.curveColorSource = c2.Custom
c2.curveColor = (255, 0, 0, 255)
SetPlotOptions(c2)
AddOperator("Transform")
ta2=TransformAttributes()
ta2.doTranslate=1
ta2.translateX=-0.35
SetOperatorOptions(ta2)
DrawPlots()
DrawPlots()
Test("curve_3_11")
c2.showLines = 0
c2.showPoints = 1
c2.pointFillMode = c2.Dynamic
c2.symbol = c2.Circle
c2.symbolDensity = 30
SetPlotOptions(c2)
DrawPlots()
Test("curve_3_12")
OpenDatabase(data_path("curve_test_data/ol_curveC.curve"))
AddPlot("Curve", "ol_curveC")
DrawPlots()
c3 = CurveAttributes()
c3.showLabels = 0
c3.showPoints = 1
c3.curveColorSource = c2.Custom
c3.curveColor = (0, 255, 0, 255)
SetPlotOptions(c3)
AddOperator("Transform")
ta3=TransformAttributes()
ta3.doTranslate=1
ta3.translateX=0.25
SetOperatorOptions(ta3)
DrawPlots()
Test("curve_3_13")
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/ol_curveA.curve"))
CloseDatabase(data_path("curve_test_data/ol_curveB.curve"))
CloseDatabase(data_path("curve_test_data/ol_curveB.curve"))
def TestTimeCue():
TestSection("Time Cue")
OpenDatabase(data_path("curve_test_data/ol_curveC.curve"))
AddPlot("Curve", "ol_curveC")
c = CurveAttributes()
c.showLabels = 0
c.showPoints = 1
c.doBallTimeCue = 1
c.timeCueBallSize = 1
c.ballTimeCueColor = (0, 255, 0, 255)
SetPlotOptions(c)
DrawPlots()
v = GetViewCurve()
v.domainCoords = (-0.25, 10.25)
v.rangeCoords = (-0.25, 15.25)
SetViewCurve(v)
SuppressQueryOutputOn()
Query("NumNodes")
n = int(GetQueryOutputValue())
for i in range(n-1):
c.timeForTimeCue = i
SetPlotOptions(c)
s = "curve_4_%02d" % i
Test(s)
c.doLineTimeCue = 1
c.lineTimeCueColor = c.ballTimeCueColor
SetPlotOptions(c)
s = "curve_4_%02d" % (n-1)
Test(s)
c.lineTimeCueWidth = 3
SetPlotOptions(c)
s = "curve_4_%02d" % n
Test(s)
n = n+ 1
c.doCropTimeCue = 1
SetPlotOptions(c)
s = "curve_4_%02d" % n
Test(s)
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/ol_curveC.curve"))
def TestPolar():
TestSection("Polar")
OpenDatabase(data_path("curve_test_data/rose_theta_r_rads.ultra"))
AddPlot("Curve", "rose")
c = CurveAttributes()
c.curveColorSource = c.Custom
c.color = (255, 0, 0, 255)
c.showLabels = 0
c.doLineTimeCue = 0
c.doCropTimeCue = 0
SetPlotOptions(c)
DrawPlots()
ResetView()
Test("polar_curve_01")
c.polarToCartesian = 1
c.polarCoordinateOrder = c.Theta_R
c.angleUnits = c.Radians
SetPlotOptions(c)
ResetView()
Test("polar_curve_02")
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/rose_theta_r_rads.ultra"))
OpenDatabase(data_path("curve_test_data/rose_r_theta_rads.ultra"))
AddPlot("Curve", "rose")
c = CurveAttributes()
c.curveColorSource = c.Custom
c.color = (0, 0, 255, 255)
c.showLabels = 0
c.doLineTimeCue = 0
c.doCropTimeCue = 0
SetPlotOptions(c)
DrawPlots()
ResetView()
Test("polar_curve_03")
c.polarToCartesian = 1
c.polarCoordinateOrder = c.R_Theta
c.angleUnits = c.Radians
SetPlotOptions(c)
ResetView()
Test("polar_curve_04")
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/rose_r_theta_rads.ultra"))
OpenDatabase(data_path("curve_test_data/spiral_r_theta_deg.ultra"))
AddPlot("Curve", "spiral")
c.color = (0, 255, 0, 255)
c.polarToCartesian = 0
SetPlotOptions(c)
DrawPlots()
Test("polar_curve_05")
c.polarToCartesian = 1
c.polarCoordinateOrder = c.R_Theta
c.angleUnits = c.Degrees
SetPlotOptions(c)
ResetView()
Test("polar_curve_06")
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/spiral_r_theta_deg.ultra"))
OpenDatabase(data_path("curve_test_data/circle.ultra"))
AddPlot("Curve", "circle")
c.color = (255, 0, 255, 255)
c.polarToCartesian = 0
SetPlotOptions(c)
DrawPlots()
Test("polar_curve_07")
c.polarToCartesian = 1
c.polarCoordinateOrder = c.Theta_R
c.angleUnits = c.Degrees
SetPlotOptions(c)
ResetView()
Test("polar_curve_08")
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/circle.ultra"))
def TestScale():
OpenDatabase(data_path("curve_test_data/need_scale.ultra"))
AddPlot("Curve", "toobig")
DrawPlots()
Test("curve_scale_00")
t = TransformAttributes()
t.doScale =1
t.scaleX=1e-15
t.scaleY=1e-15
t.scaleZ=1e-15
AddOperator("Transform")
SetOperatorOptions(t)
DrawPlots()
ResetView()
Test("curve_scale_01")
RemoveLastOperator()
ChangeActivePlotsVar("toosmall")
DrawPlots()
ResetView()
Test("curve_scale_02")
t.scaleX=1e+15
t.scaleY=1e+15
t.scaleZ=1e+15
AddOperator("Transform")
SetOperatorOptions(t)
DrawPlots()
ResetView()
Test("curve_scale_03")
DeleteAllPlots()
CloseDatabase(data_path("curve_test_data/need_scale.ultra"))
def Main():
Test1()
TestOverlayCurves()
TestPointsAndSymbols()
TestTimeCue()
TestPolar()
TestScale()
Main()
Exit()