We analyse here uncertainties in a kinematic model of the Gippsland Basin, Victoria. The model is built on the basis of a detailed analysis of the geological history and adjusted to observed structures in the area.
Here, we first evaluate the model and analyse the setting a little bit and then proceed to investigate how errors in the parameterised geological history (i.e. the parameters of the kinematic events) propagate into model uncertainties.
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!pwd
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from IPython.core.display import HTML
css_file = 'pynoddy.css'
HTML(open(css_file, "r").read())
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%matplotlib inline
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import sys, os
import matplotlib.pyplot as plt
import pynoddy.history
import pynoddy.output
import copy
import pickle
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# os.chdir(r"/Users/Florian/Documents/10_Geomodels/Noddy/GBasin/GBasin")
os.chdir(r"/Users/flow/Documents/02_work/10_Geomodels/06_Noddy/")
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# the following reloads are only required during development phase
reload(pynoddy.history)
reload(pynoddy.events)
PH = pynoddy.history.NoddyHistory("GBasin_Ve1_V3.his")
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# get some basic model information
print PH.get_extent()
print PH.get_origin()
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# Let's have a look at the defined events
PH.events
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# Compute the model
reload(pynoddy)
his = 'GBasin_V3.his'
PH.write_history(his)
out = 'GBasin_V3_out'
pynoddy.compute_model(his, out)
print os.getcwd()
And now we visualise the output:
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reload(pynoddy.output)
PO = pynoddy.output.NoddyOutput(out)
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# create section plots in axes diretions:
PO.plot_section('x', ve = 5.)
PO.plot_section('y', position = 100, ve = 5.)
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# Export to VTK for 3-D visualisation and analysis
PO.export_to_vtk(vtk_filename = "GBasin_V3")
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