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Remove si_leqi in favor of SI_LEQI_Integrator

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The depletion function openmc.deplete.si_leqi has been
removed in favor of the SI_LEQI_Integrator class. The same
depletion scheme can be obtained with the following commands:

   >>> leqi = openmc.deplete.SI_LEQI_Integrator(operator, dt, power)
   >>> leqi.integrate()

The expression can be onlined for compactness.

The si_celi_inner function has been removed completely now,
as the SI_CELI iteration is performed by directly calling
SI_CELI_Integrator.__call__ through the SI_LEQI_Integrator.
This is similar to how the LEQIIntegrator handles the initial steps.

Tests have been updated to use this class, and the class has been
added to the documentation. No pure-function integration
schemes exist anymore.
This commit is contained in:
Andrew Johnson 2019-07-29 10:29:24 -05:00
parent 791f7c78b7
commit 1f3e7fdac1
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5 changed files with 75 additions and 211 deletions
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8
docs/source/pythonapi/deplete.rst
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@ -11,13 +11,6 @@ algorithms for depletion calculations, which are described in detail in Colin
Josey's thesis, `Development and analysis of high order neutron
transport-depletion coupling algorithms <http://hdl.handle.net/1721.1/113721>`_.
.. autosummary::
:toctree: generated
:nosignatures:
:template: myfunction.rst
integrator.si_leqi
.. autosummary::
:toctree: generated
:nosignatures:
@ -30,6 +23,7 @@ transport-depletion coupling algorithms <http://hdl.handle.net/1721.1/113721>`_.
integrator.EPC_RK4_Integrator
integrator.LEQIIntegrator
integrator.SI_CELI_Integrator
integrator.SI_LEQI_Integrator
Each of these functions expects a "transport operator" to be passed. An operator
specific to OpenMC is available using the following class: