Commit e1fb5705 authored by Deepak Rangarajan's avatar Deepak Rangarajan Committed by Justin Weber
Browse files

add notes for new options (exa/docs!54)

parent 2cf97e0a
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+6 −0
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@@ -24,6 +24,12 @@ The following inputs must be preceded by "mfix."
| correction_small_volfrac        | Threshold volume fraction for correcting small cell velocity          |             |              |
|                                 | at the end of the predictor and corrector                             |   Real      |  1.e-4       |
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| deposition_redist_type          | Redistribute excess solids using max packing ("MaxPack") or state     |             |              |
|                                 | ("StateRedist") algorithms.                                           |   String    |  MaxPack     |
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+
| deposition_redist_vfrac         | The threshold cell volume fraction when using "StateRedist"           |             |              |
|                                 | for deposition redistribution.                                        |   Real      |  0.1         |
+---------------------------------+-----------------------------------------------------------------------+-------------+--------------+

Notes: The code was originally developed with MOL and FluxRedist. Preliminary 
tests show that the new single-step Godunov method is roughly twice as fast as 
+8 −0
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@@ -23,6 +23,14 @@ The following inputs must be preceded by "amr." and determine how we create the
+----------------------+-----------------------------------------------------------------------+-------------+-----------+
| blocking_factor_z    | Each grid must be divisible by blocking_factor_z in z-direction       |    Int      |  8        |
+----------------------+-----------------------------------------------------------------------+-------------+-----------+
| grid_eff             | Threshold value to ensure grids do not contain too large a fraction   |    Real     |  0.7      |
|                      | of un-tagged cells.                                                   |             |           |
|                      | Applicable only when mesh refinement is enabled ("max_level" > 0).    |             |           |
+----------------------+-----------------------------------------------------------------------+-------------+-----------+
| n_error_buf          | Controls the number of tagged cells before grids are defined. Used    |    Int      |  1        |
|                      | to ensure coarse/fine boundaries are not too close to tagged cells.   |             |           |
|                      | Applicable only when mesh refinement is enabled ("max_level" > 0).    |             |           |
+----------------------+-----------------------------------------------------------------------+-------------+-----------+

The following inputs must be preceded by "mfix." and determine how often we regrid.