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added input description of write_initial_source and allowed binary extension for name

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Bryan Herman 2014-09-17 17:25:06 -04:00
parent 3b1d04eeaf
commit 364199eb28
2 changed files with 25 additions and 21 deletions
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42
docs/source/usersguide/input.rst
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@ -433,6 +433,13 @@ attributes/sub-elements:
*Default*: 0.988 2.249
:write_initial:
An element specifying whether to write out the intial source bank used
at the beginning of the first batch. The output file is named
"initial_source.binary(h5)"
*Default*: false
``<state_point>`` Element
-------------------------
@ -1303,15 +1310,6 @@ Currently, it allows users to accelerate fission source convergence during
inactive neutron batches. To run CMFD, the ``<run_cmfd>`` element in
``settings.xml`` should be set to "true".
``<atoli>`` Element
--------------------
The ``<atoli>`` element specifies the absolute inner tolerance on the Gauss-Seidel
when performing CMFD calculations. It is only used in the standalone CMFD solver
and not when PETSc is active.
*Default*: 1.e-10
``<begin>`` Element
-------------------
@ -1338,9 +1336,9 @@ The ``<display>`` element sets one additional CMFD output column. Options are:
``<dhat_reset>`` Element
------------------------
The ``<dhat_reset>`` element controls whether dhat nonlinear CMFD parameters
should be reset to zero before solving CMFD eigenproblem. It can be turned on with
"true" and off with "false".
The ``<dhat_reset>`` element controls whether :math:`\widehat{D}` nonlinear
CMFD parameters should be reset to zero before solving CMFD eigenproblem.
It can be turned on with "true" and off with "false".
*Default*: false
@ -1362,6 +1360,17 @@ It can be turned on with "true" and off with "false".
*Default*: false
``<gauss_seidel_tolerance>`` Element
--------------------
The ``<gauss_seidel_tolerance>`` element specifies two parameters. The first is
the absolute inner tolerance for Gauss-Seidel iterations when performing CMFD
and the second is the relative inner tolerance for Gauss-Seidel iterations
for CMFD calculations. It is only used in the standalone CMFD power iteration
solver and not when PETSc is active.
*Default*: 1.e-10 1.e-5
``<ksp_monitor>`` Element
-------------------------
@ -1455,15 +1464,6 @@ This option can be turned on with "true" and turned off with "false".
*Default*: false
``<rtoli>`` Element
--------------------
The ``<rtoli>`` element specifies the relative inner tolerance on the Gauss-Seidel
when performing CMFD calculations. It is only used in the standalone CMFD solver
and not when PETSc is active.
*Default*: 1.e-5
``<run_adjoint>`` Element
-------------------------

4
src/source.F90
View file

@ -81,7 +81,11 @@ contains
if (write_initial_source) then
message = 'Writing out initial source guess...'
call write_message(1)
#ifdef HDF5
filename = 'initial_source.h5'
#else
filename = 'initial_source.binary'
#endif
call sp % file_create(filename, serial = .false.)
call sp % write_source_bank()
call sp % file_close()