Skip to content

post_processing.rst

Latest commit

 

History

History
57 lines (37 loc) · 1.67 KB

post_processing.rst

File metadata and controls

57 lines (37 loc) · 1.67 KB

Post-processing filters

This module contains GEOS post-processing tools.

Geomechanics post-processing tools

GEOS computes many outputs including flow and geomechanic properties if coupled flow geomechanics simulations were run. Users however need additional metrics to asses geomechanical stability as part of operational studies. Two filters have been developped to compute these additional metrics: Geos Geomechanics Calculator` and Geos Surfacic Geomechanics. In addition, a third filter allows to plot Mohr's circles on selected cells and time steps.

Note

Several processing filters require the definition of physical parameters. The following list is non-exhaustive. See :ref:`output-constant`.

Default values:

  • grainBulkModulus = 38e9 Pa ( quartz value )
  • specificDensity = 1000.0 kg/m³ ( water value )
  • rock cohesion: 0.0 Pa ( fractured case )
  • friction angle: 10°

GeomechanicsCalculator

.. automodule:: geos.processing.post_processing.GeomechanicsCalculator
   :members:
   :undoc-members:
   :show-inheritance:

GeosBlockExtractor

.. automodule:: geos.processing.post_processing.GeosBlockExtractor
   :members:
   :undoc-members:
   :show-inheritance:

GeosBlockMerge

.. automodule:: geos.processing.post_processing.GeosBlockMerge
   :members:
   :undoc-members:
   :show-inheritance:

SurfaceGeomechanics

.. automodule:: geos.processing.post_processing.SurfaceGeomechanics
    :members:
    :undoc-members:
    :show-inheritance: