Aspen Plus variables access through Active X
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I am trying to access stream results of Aspen Plus simulation through active x but can't access the fields within the results tables although the variables call is available on the 'variable explorer'. My access method is:
Aspen.Tree.FindNode("\Data\Results Summary\Stream-Sum\Stream-Sum\Table")
i get an interface object which contains a 'elements' field which is also an interface object. However, the findnode function doesn't work on that COM object.
I found a python code on "kitchingroup" under aspen tag that shows how to access all the variables:
import os
import win32com.client as win32
aspen = win32.Dispatch('Apwn.Document')
aspen.InitFromArchive2(os.path.abspath('data\Flash_Example.bkp'))
def print_elements(obj, level=0):
if hasattr(obj, 'Elements'):
print ' '*level + obj.Name
for o in obj.Elements:
print_elements(o, level + 1)
else:
print ' '*level, obj.Name, ' = ', obj.Value
print_elements(aspen.Tree)
aspen.Close
can somebody provide a MATLAB equivalent for this code? the AI translated code didn't work.
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