Bug 480021: EASE scripts for working with Jython and Eclipse ICE

  added new sample scripts to show EASE/ICE interaction

Change-Id: Ia76b565bab66d3092dd9bca5f690ca4c7fff0428
Signed-off-by: Christian Pontesegger <christian.pontesegger@web.de>

1 files changed, 105 insertions, 0 deletions

diff --git a/Jython Examples with Eclipse ICE/listFromScratchPython.py b/Jython Examples with Eclipse ICE/listFromScratchPython.py
new file mode 100644
index 0000000..f0053ba
--- /dev/null
+++ b/Jython Examples with Eclipse ICE/listFromScratchPython.py
@@ -0,0 +1,105 @@
+
+ # ****************************************************************************
+ # Copyright (c) 2015 UT-Battelle, LLC.
+ # All rights reserved. This program and the accompanying materials
+ # are made available under the terms of the Eclipse Public License v1.0
+ # which accompanies this distribution, and is available at
+ # http://www.eclipse.org/legal/epl-v10.html
+ #
+ # Contributors:
+ #   Initial API and implementation and/or initial documentation - Kasper
+ # Gammeltoft, Jay Jay Billings
+ #
+ # This is an example script designed to show how to use ease with ICE. It 
+ # creates a new Reflectivity Model and shows how to customize and build up
+ # the layers in the model from scratch. 
+ # ****************************************************************************
+
+# Needed imports from ICE
+from org.eclipse.ice.datastructures.form import Material
+
+# Load the Platform module for accessing OSGi services
+loadModule('/System/Platform')
+
+# Get the core service from ICE for creating and accessing objects. 
+coreService = getService(org.eclipse.ice.core.iCore.ICore);
+
+# Create the reflectivity model to be used and get its reference. The create item 
+# method will return a string representing the number of that item, so use int() to 
+# convert it to an integer. 
+reflectModel = coreService.getItem(int(coreService.createItem("Reflectivity Model")))
+
+# Gets the list component used as the data for the table (is on tab 2)
+listComp = reflectModel.getComponent(2)
+
+# Now we want to build up the list from our own data, so we can do that here.
+
+# The first step would be to clear the list so that we can start adding to it. Clearing
+# the list requires the locks as multiple operations are happening and we need to 
+# protect the list from multiple threads trying to access it at the same time. 
+listComp.getReadWriteLock().writeLock().lock()
+listComp.clear()
+listComp.getReadWriteLock().writeLock().unlock()
+
+# Create the layer of air
+air = Material()
+air.setName("Air")
+air.setProperty("Material ID", 1)
+air.setProperty("Thickness (A)", 200)
+air.setProperty("Roughness (A)", 0)
+air.setProperty(Material.SCAT_LENGTH_DENSITY, 0)
+air.setProperty(Material.MASS_ABS_COHERENT, 0)
+air.setProperty(Material.MASS_ABS_INCOHERENT, 0)
+
+# Create the Aluminum Oxide layer
+AlOx = Material()
+AlOx.setName("AlOx")
+AlOx.setProperty("Material ID", 2)
+AlOx.setProperty("Thickness (A)", 25)
+AlOx.setProperty("Roughness (A)", 10.2)
+AlOx.setProperty(Material.SCAT_LENGTH_DENSITY, 1.436e-6)
+AlOx.setProperty(Material.MASS_ABS_COHERENT, 6.125e-11)
+AlOx.setProperty(Material.MASS_ABS_INCOHERENT, 4.47e-12)
+
+# Create the Aluminum layer
+Al = Material()
+Al.setName("Al")
+Al.setProperty("Material ID", 3)
+Al.setProperty("Thickness (A)", 500)
+Al.setProperty("Roughness (A)", 11.4)
+Al.setProperty(Material.SCAT_LENGTH_DENSITY, 2.078e-6)
+Al.setProperty(Material.MASS_ABS_COHERENT, 2.87e-13)
+Al.setProperty(Material.MASS_ABS_INCOHERENT, 1.83e-12)
+
+# Create the Aluminum Silicate layer
+AlSiOx = Material()
+AlSiOx.setName("AlSiOx")
+AlSiOx.setProperty("Material ID", 4)
+AlSiOx.setProperty("Thickness (A)", 10)
+AlSiOx.setProperty("Roughness (A)", 17.2)
+AlSiOx.setProperty(Material.SCAT_LENGTH_DENSITY, 1.489e-6)
+AlSiOx.setProperty(Material.MASS_ABS_COHERENT, 8.609e-9)
+AlSiOx.setProperty(Material.MASS_ABS_INCOHERENT, 6.307e-10)
+
+# Create the Silicon layer
+Si = Material()
+Si.setName("Si")
+Si.setProperty("Material ID", 5)
+Si.setProperty("Thickness (A)", 100)
+Si.setProperty("Roughness (A)", 17.5)
+Si.setProperty(Material.SCAT_LENGTH_DENSITY, 2.07e-6)
+Si.setProperty(Material.MASS_ABS_COHERENT, 4.7498e-11)
+Si.setProperty(Material.MASS_ABS_INCOHERENT, 1.9977e-12)
+
+# Add all of the materials back to the list (in top to bottom order)
+listComp.getReadWriteLock().writeLock().lock()
+listComp.add(air);
+listComp.add(AlOx);
+listComp.add(Al);
+listComp.add(AlSiOx);
+listComp.add(Si);
+listComp.getReadWriteLock().writeLock().unlock()
+
+# Finally process the model to get the results. 
+coreService.processItem(reflectModel.getId(), "Calculate Reflectivity", 1);
+