Some scripting help? re: reading coords form odb 1

[rmettier]

I'm trying to extract some deformed coordinates form an odb file, using 'abaqus python extract.py'

The odb is call 'unload.odb'
the relevant step is called 'Settle'
I want the data from the last frame. Here's my code so far:

------------------------------------------
from odbAccess import *
from abaqusConstants import *

odb = openOdb(path='unload.odb',readOnly=TRUE)

step=odb.steps["Settle"]
frame=step.frames[-1]
output=frame.fieldOutputs["COORD"].values
print output
odb.close()
-------------------------------------------

right now, I'm getting a long string, composed of
'FieldValue object', 'FieldValue object', ... etc. instead of the coordinates.

Still very much a beginner with python, so any help is appreciated.

 

[rmettier]

Oops, sorry. Don't bother. I think I've cracked it now. Code now looks like this:
---------------------------
from odbAccess import *
from abaqusConstants import *

odb = openOdb(path='unload.odb',readOnly=TRUE)

step=odb.steps['Settle']
frame=step.frames[-1]
output=frame.fieldOutputs['COORD'].values
for v in output:
print '%d %8.6f %8.6f' % (v.nodeLabel, v.data[0], v.data[1])
odb.close()
---------------------------

Which currently returns all the coordinates of all nodes in the model.