####################################################################################################
#
# Invoking X3D model self-test:
#
#   $ python PajekVisualizationExamples.py
#
# Python package x3d.py package is available on PyPI for import.
#   This approach simplifies Python X3D deployment and use.
#   https://pypi.org/project/x3d
#
# Installation:
#       pip install x3d
# or
#       python -m pip install x3d
#
# Developer options for loading x3d package in other Python programs:
#
#    from x3d import *  # preferred approach, terser source that avoids x3d.* class prefixes
#
# or
#    import x3d         # traditional way to subclass x3d package, all classes require x3d.* prefix,
#                       # but python source is very verbose, for example x3d.Material x3d.Shape etc.
#                       # X3dToPython.xslt stylesheet insertPackagePrefix=true supports this option.
#
####################################################################################################

from x3d import *

newModel=X3D(profile='Immersive',version='3.2',
  head=head(
    children=[
    meta(content='PajekVisualizationExamples.x3d',name='title'),
    meta(content='Reverse engineer and hopefully elaborate on Pajek visualization structures',name='description'),
    meta(content='Don Brutzman and Elaine Reid',name='creator'),
    meta(content='17 May 2011',name='created'),
    meta(content='25 September 2023',name='modified'),
    meta(content='http://pajek.imfm.si',name='reference'),
    meta(content='network visualization',name='subject'),
    meta(content='under development',name='warning'),
    meta(content='https://savage.nps.edu/Savage/Tools/Visualization/PajekVisualizationExamples.x3d',name='identifier'),
    meta(content='X3D-Edit, https://savage.nps.edu/X3D-Edit',name='generator'),
    meta(content='../../license.html',name='license')]),
  Scene=Scene(
    children=[
    WorldInfo(title='PajekVisualizationExamples.x3d'),
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      field=[
      field(accessType='inputOutput',appinfo='name to identify this Arc',name='name',type='SFString'),
      field(accessType='inputOutput',appinfo='popup text describing this Arc',name='description',type='SFString'),
      field(accessType='initializeOnly',appinfo='length of Arc between Vertex locations',name='cylinderHeight',type='SFFloat'),
      field(accessType='inputOutput',appinfo='link to some other resource',name='url',type='MFString'),
      field(accessType='inputOutput',appinfo='location of Arc',name='cylinderTranslation',type='SFVec3f'),
      field(accessType='inputOutput',appinfo='see TODO items in ArcScript',name='coneTranslation',type='SFVec3f'),
      field(accessType='inputOutput',appinfo='orientation of Arc',name='rotation',type='SFRotation'),
      field(accessType='inputOutput',appinfo='rendering choices: BallAndStick, Ball, Stick',name='displayMode',type='SFString'),
      field(accessType='inputOutput',appinfo='diffuseColor of Arc',name='diffuseColor',type='SFColor'),
      field(accessType='inputOutput',appinfo='transparency of Arc',name='transparency',type='SFFloat'),
      field(accessType='inputOutput',appinfo='offset distance for Cone arrowhead; TODO this needs to match values in the Vertex protopye, which is iniitialized separately',name='ballRadius',type='SFFloat'),
      field(accessType='inputOutput',appinfo='debug trace to Browser output console',name='traceEnabled',type='SFBool')]),
    ExternProtoDeclare(appinfo='Vertex is a node, typically connected by zero or more Arc segments, and displayed using Sphere geometry with modifiable color and transparency',name='Vertex',url=["PajekVisualizationPrototypes.x3d#Vertex","https://savage.nps.edu/Savage/Tools/Visualization/PajekVisualizationPrototypes.x3d#Vertex"],
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      field(accessType='inputOutput',appinfo='name to identify this Vertex',name='name',type='SFString'),
      field(accessType='inputOutput',appinfo='popup text describing this Vertex',name='description',type='SFString'),
      field(accessType='inputOutput',appinfo='link to some other resource',name='url',type='MFString'),
      field(accessType='initializeOnly',appinfo='size of Vertex ball',name='radius',type='SFFloat'),
      field(accessType='inputOutput',appinfo='rendering choices: BallAndStick, Ball, Stick',name='displayMode',type='SFString'),
      field(accessType='inputOutput',appinfo='diffuseColor of Vertex',name='diffuseColor',type='SFColor'),
      field(accessType='inputOutput',appinfo='transparency of Vertex',name='transparency',type='SFFloat'),
      field(accessType='inputOutput',appinfo='location of Vertex',name='translation',type='SFVec3f'),
      field(accessType='inputOutput',appinfo='labels to identify Vertex',name='vertexText',type='MFString'),
      field(accessType='inputOutput',appinfo='location of Text',name='textTranslation',type='SFVec3f'),
      field(accessType='inputOutput',appinfo='diffuseColor of Text',name='textColor',type='SFColor')]),
    ExternProtoDeclare(appinfo='Text describing what the Vertices and Arcs are about',name='NetworkText',url=["PajekVisualizationPrototypes.x3d#NetworkText","https://savage.nps.edu/Savage/Tools/Visualization/PajekVisualizationPrototypes.x3d#NetworkText"],
      field=[
      field(accessType='inputOutput',appinfo='information to identify the Integral Network',name='text',type='MFString')]),
    Background(groundAngle=[1.309,1.570796],groundColor=[(0,0.5,0.7),(0,0.4,0.7),(0.6,0.5,0.7)],skyAngle=[1.309,1.571],skyColor=[(0,0.5,0.8),(0,0.6,0.7),(0.6,0.6,0.7)]),
    PointLight(ambientIntensity=1,location=(0,0,5),radius=30),
    NavigationInfo(transitionType=["ANIMATE"],type='"EXAMINE" "FLY" "ANY"'),
    Viewpoint(description='Inspect 15JAN2010Newman',orientation=(1,0,0,-0.0997),position=(0,2,20)),
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      fieldValue(name='diffuseColor',value=(0,0,0)),
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      fieldValue(name='traceEnabled',value=False),
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    ProtoInstance(name='Arc',
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    ProtoInstance(name='Arc',
      fieldValue=[
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    ProtoInstance(name='Arc',
      fieldValue=[
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    ProtoInstance(name='Arc',
      fieldValue=[
      fieldValue(name='cylinderHeight',value=0.95850),
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    ProtoInstance(name='Arc',
      fieldValue=[
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    ProtoInstance(name='Arc',
      fieldValue=[
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      fieldValue(name='displayMode'),
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    ProtoInstance(name='Arc',
      fieldValue=[
      fieldValue(name='cylinderHeight',value=0.77966),
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      fieldValue(name='ballRadius',value=0.02),
      fieldValue(name='traceEnabled',value=False),
      fieldValue(name='displayMode'),
      fieldValue(name='transparency',value=0)]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["2010-02-07-D7PUBLICAFFAIRS.COM-GO"]),
      fieldValue(name='description',value='1: 2010-02-07-D7PUBLICAFFAIRS.COM-GO'),
      fieldValue(name='url'),
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      fieldValue(name='displayMode'),
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    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["Haiti/2010-02-07/Association_prob_NONE_Haiti_Cat5.txt.file.2010-02-07.simple"]),
      fieldValue(name='description',value='2: Haiti/2010-02-07/Association_prob_NONE_Haiti_Cat5.txt.file.2010-02-07.simple'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0.5020,0,0)),
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      fieldValue(name='textTranslation',value=(-2.58983,2.73704,2.73870)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["activities"]),
      fieldValue(name='description',value='3: activities'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(-0.04810,-1.65383,-2.31813)),
      fieldValue(name='textTranslation',value=(0.10190,-1.65383,-2.31813)),
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    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["beginning"]),
      fieldValue(name='description',value='4: beginning'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(-0.86597,-0.57371,-1.66052)),
      fieldValue(name='textTranslation',value=(-0.71597,-0.57371,-1.66052)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["coast"]),
      fieldValue(name='description',value='5: coast'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(-0.14904,-1.11622,-0.76124)),
      fieldValue(name='textTranslation',value=(0.00096,-1.11622,-0.76124)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["conducts"]),
      fieldValue(name='description',value='6: conducts'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(-0.20539,0.28429,-0.23408)),
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      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["contact"]),
      fieldValue(name='description',value='7: contact'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(1.0000,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(2.73983,-0.69836,-0.01824)),
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      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["describes"]),
      fieldValue(name='description',value='8: describes'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
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      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["force"]),
      fieldValue(name='description',value='9: force'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,1.0000)),
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      fieldValue(name='translation',value=(1.24338,-0.33271,-1.64029)),
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      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["guard"]),
      fieldValue(name='description',value='10: guard'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(0.52419,-0.70314,-0.30211)),
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      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["humanitarian"]),
      fieldValue(name='description',value='11: humanitarian'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(1.0000,0.8471,0.9490)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(2.10837,-0.98066,-2.49435)),
      fieldValue(name='textTranslation',value=(2.25837,-0.98066,-2.49435)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["joint"]),
      fieldValue(name='description',value='12: joint'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,1.0000)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(1.94514,0.66603,-0.94344)),
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      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["labor"]),
      fieldValue(name='description',value='13: labor'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0.4392,0.5686)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(2.59100,-2.28936,-1.16506)),
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    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["liaison"]),
      fieldValue(name='description',value='14: liaison'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
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    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["materials"]),
      fieldValue(name='description',value='15: materials'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
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      fieldValue(name='diffuseColor',value=(0,0.4392,0.5686)),
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      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["mission"]),
      fieldValue(name='description',value='16: mission'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(1.0000,0.8471,0.9490)),
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      fieldValue(name='translation',value=(1.53195,-1.51743,-2.73870)),
      fieldValue(name='textTranslation',value=(1.68195,-1.51743,-2.73870)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["officer"]),
      fieldValue(name='description',value='17: officer'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(1.0000,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(1.89294,-1.24633,0.96665)),
      fieldValue(name='textTranslation',value=(2.04294,-1.24633,0.96665)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["orphanage"]),
      fieldValue(name='description',value='18: orphanage'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(0.60100,-1.41685,-1.20199)),
      fieldValue(name='textTranslation',value=(0.75100,-1.41685,-1.20199)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["petty"]),
      fieldValue(name='description',value='19: petty'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(1.0000,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(1.84383,-0.99629,0.04265)),
      fieldValue(name='textTranslation',value=(1.99383,-0.99629,0.04265)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["port"]),
      fieldValue(name='description',value='20: port'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0.4392,0.5686)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(0.80733,-2.73704,0.47913)),
      fieldValue(name='textTranslation',value=(0.95733,-2.73704,0.47913)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["project"]),
      fieldValue(name='description',value='21: project'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(-0.68666,-2.33392,-0.33690)),
      fieldValue(name='textTranslation',value=(-0.53666,-2.33392,-0.33690)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["security"]),
      fieldValue(name='description',value='22: security'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0.4392,0.5686)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(0.91264,-2.14759,-0.13608)),
      fieldValue(name='textTranslation',value=(1.06264,-2.14759,-0.13608)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["steven"]),
      fieldValue(name='description',value='23: steven'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(-0.14523,-0.87260,0.72909)),
      fieldValue(name='textTranslation',value=(0.00477,-0.87260,0.72909)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["supply"]),
      fieldValue(name='description',value='24: supply'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,0)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(0.20424,-2.58525,-1.75423)),
      fieldValue(name='textTranslation',value=(0.35424,-2.58525,-1.75423)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["task"]),
      fieldValue(name='description',value='25: task'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0,1.0000)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(1.55832,-0.10001,-1.02965)),
      fieldValue(name='textTranslation',value=(1.70832,-0.10001,-1.02965)),
      fieldValue(name='textColor',value=(0,0,0))]),
    ProtoInstance(name='Vertex',
      fieldValue=[
      fieldValue(name='vertexText',value=["unit"]),
      fieldValue(name='description',value='26: unit'),
      fieldValue(name='url'),
      fieldValue(name='radius',value=0.1500),
      fieldValue(name='displayMode'),
      fieldValue(name='diffuseColor',value=(0,0.4392,0.5686)),
      fieldValue(name='transparency',value=0),
      fieldValue(name='translation',value=(1.30097,-2.27872,-0.79932)),
      fieldValue(name='textTranslation',value=(1.45097,-2.27872,-0.79932)),
      fieldValue(name='textColor',value=(0,0,0))])])
) # X3D model complete

####################################################################################################
# Self-test diagnostics
####################################################################################################

print('Self-test diagnostics for PajekVisualizationExamples.py:')
if        metaDiagnostics(newModel): # built-in utility method in X3D class
    print(metaDiagnostics(newModel)) # display meta info, hint, warning, error, TODO values in this model
# print('check newModel.XML() serialization...')
newModelXML= newModel.XML() # test export method XML() for exceptions during export
newModel.XMLvalidate()
# print(newModelXML) # diagnostic

try:
#   print('check newModel.VRML() serialization...')
    newModelVRML=newModel.VRML() # test export method VRML() for exceptions during export
    # print(prependLineNumbers(newModelVRML)) # debug
    print("Python-to-VRML export of VRML output successful", flush=True)
except Exception as err: # usually BaseException
    # https://stackoverflow.com/questions/18176602/how-to-get-the-name-of-an-exception-that-was-caught-in-python
    print("*** Python-to-VRML export of VRML output failed:", type(err).__name__, err)
    if newModelVRML: # may have failed to generate
        print(prependLineNumbers(newModelVRML, err.lineno))

try:
#   print('check newModel.JSON() serialization...')
    newModelJSON=newModel.JSON() # test export method JSON() for exceptions during export
#   print(prependLineNumbers(newModelJSON)) # debug
    print("Python-to-JSON export of JSON output successful (under development)")
except Exception as err: # usually SyntaxError
    print("*** Python-to-JSON export of JSON output failed:", type(err).__name__, err)
    if newModelJSON: # may have failed to generate
        print(prependLineNumbers(newModelJSON,err.lineno))

print("python PajekVisualizationExamples.py load and self-test diagnostics complete.")