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Update user's guide on depletion

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Indicate class-based integration, and pull results from file
using `ResultsList.from_hdf5`
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Andrew Johnson 2019-09-05 16:26:29 -05:00
parent 20ce641eb3
commit 269b3bf2d1
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1 changed files with 4 additions and 4 deletions
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8
docs/source/usersguide/depletion.rst
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@ -29,8 +29,8 @@ operator class requires a :class:`openmc.Geometry` instance and a
op = openmc.deplete.Operator(geom, settings)
:mod:`openmc.deplete` supports multiple time-integration methods for determining
material compositions over time. Each method appears as a different function.
For example, :func:`openmc.deplete.integrator.cecm` runs a depletion calculation
material compositions over time. Each method appears as a different class.
For example, :class:`openmc.deplete.CECMIntegrator` runs a depletion calculation
using the CE/CM algorithm (deplete over a timestep using the middle-of-step
reaction rates). An instance of :class:`openmc.deplete.Operator` is passed to
one of these functions along with the power level and timesteps::
@ -38,7 +38,7 @@ one of these functions along with the power level and timesteps::
power = 1200.0e6
days = 24*60*60
timesteps = [10.0*days, 10.0*days, 10.0*days]
openmc.deplete.cecm(op, power, timesteps)
openmc.deplete.CECMIntegrator(op, power, timesteps).integrate()
The coupled transport-depletion problem is executed, and once it is done a
``depletion_results.h5`` file is written. The results can be analyzed using the
@ -46,7 +46,7 @@ The coupled transport-depletion problem is executed, and once it is done a
easy retrieval of k-effective, nuclide concentrations, and reaction rates over
time::
results = openmc.deplete.ResultsList("depletion_results.h5")
results = openmc.deplete.ResultsList.from_hdf5("depletion_results.h5")
time, keff = results.get_eigenvalue()
Note that the coupling between the transport solver and the transmutation solver