OBSERVATIONΒΆ

Sets up an observation point(s) within the problem domain.

OBSERVATION
  REGION <region_name>
  VELOCITY
  AT_CELL_CENTER
  AT_COORDINATE
END

Where:

  • <region_name>: the name of a region specified in the input deck, (i.e. a point or an array of points within the reservoir domain) where the observation is placed.

  • VELOCITY: if included prints the cell centered velocities for the cells being observed

  • AT_CELL_CENTER: if included specifies that the observation data is sampled at center of cell intersected by observation (default).

  • AT_COORDINATE: if included the observation data is interpolated (linearly) from neighboring cell centers to coordinate

See example below:

OBSERVATION
  REGION inj1
/