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diff --git a/doc/IGE335/Section3.19.tex b/doc/IGE335/Section3.19.tex new file mode 100644 index 0000000..fc1406c --- /dev/null +++ b/doc/IGE335/Section3.19.tex @@ -0,0 +1,94 @@ +\subsection{The {\tt M2T:} module}\label{sect:M2TData} + +This component of the lattice code is dedicated to the generation of an {\sc ascii} file +with the Apotrim specification using {\sc macrolib} data. Such a file is useful to transfer multigroup +and macroscopic cross-section data toward a Moret calculation. + +\vskip 0.02cm + +The calling specifications are: + +\begin{DataStructure}{Structure \dstr{M2T:}} +\dusa{APTRIM}~\moc{:=}~\moc{M2T:}~$[$~\dusa{APTRIM}~$]$~\dusa{MLIB}~\moc{::}~\dstr{M2T\_data} \\ +\end{DataStructure} + +\noindent where +\begin{ListeDeDescription}{mmmmmmm} + +\item[\dusa{APTRIM}] {\tt character*12} name of an {\sc ascii} file with the Apotrim specification. If \dusa{APTRIM} appears on the RHS, new information is appended to the existing Apotrim file. + +\item[\dusa{MLIB}] {\tt character*12} name of a {\sc macrolib} (type {\tt L\_MACROLIB}) object. + +\item[\dusa{M2T\_data}] input data structure containing specific data (see \Sect{descM2T}). + +\end{ListeDeDescription} + +\subsubsection{Data input for module {\tt M2T:}}\label{sect:descM2T} + +\vskip -0.5cm + +\begin{DataStructure}{Structure \dstr{M2T\_data}} +$[$~\moc{EDIT} \dusa{iprint}~$]$ \\ +$[$~\moc{PN} \dusa{nl}~$]~[$~\moc{TRAN}~$]~[$~\moc{NOMA}~$]$ \\ +$[[$~\moc{MIX} \dusa{hmix}~$[$~\moc{FROM}~\dusa{imixold}~$]~[$~\moc{BURN} \dusa{bup}~$]~[$~\moc{TEMP} \dusa{tval}~$]$~\moc{ENDMIX}~$]]$\\ +{\tt ;} +\end{DataStructure} + +\noindent where +\begin{ListeDeDescription}{mmmmmmmm} + +\item[\moc{EDIT}] keyword used to set \dusa{iprint}. + +\item[\dusa{iprint}] index used to control the printing in module {\tt +M2T:}. =0 for no print; =1 for minimum printing (default value). + +\item[\moc{PN}] keyword used to set the Legendre order of the scattering transfers written on the Apotrim file. + +\item[\dusa{nl}] Legendre order. By default, \dusa{nl} $=0$ corresponding to an isotropic collision in LAB. + +\item[\moc{TRAN}] keyword used to set a transport correction on cross sections written on the Apotrim file. + +\item[\moc{NOMA}] keyword used to avoid writing the energy mesh on the Apotrim file. This +option is useful to catenate additional mixture information on an existing Apotrim file. By +default, the energy mesh is written on the Apotrim file. + +\item[\moc{MIX}] keyword used to set \dusa{hmix}. + +\item[\dusa{hmix}] {\tt character*20} name of the mixture to be written on the Apotrim file. + +\item[\moc{BURN}] keyword used to set the burnup of a mixture. + +\item[\dusa{bup}] burnup of a mixture. By default, \dusa{bup} $=0.0$. + +\item[\moc{TEMP}] keyword used to set the temperature of a mixture. + +\item[\dusa{tval}] temperature of a mixture in Celsius. By default, \dusa{tval} $=0.0 \ ^\circ{\rm C}$. + +\item[\moc{FROM}] keyword used to set the index of the mixture in the {\sc macrolib} object. + +\item[\dusa{imixold}] index of the mixture that is recovered in the {\sc macrolib} object. By default, \dusa{imixold}$=1$. + +\item[\moc{ENDMIX}] end of specification keyword for the material mixture. + +\end{ListeDeDescription} + +Here is an example of the creation of an Apotrim file named {\tt APOTR} with a Hansen-Roach energy mesh created +from a XMAS 172-group flux calculation. The Apotrim file is created from three +LCM objects {\tt FLUX}, {\tt LIBRARY2} and {\tt TRACK} containing the flux, the XMAS-formatted microlib +and the tracking. + +\begin{verbatim} +LINKED_LIST TRACK LIBRARY2 FLUX MAC2 EDIT ; +SEQ_ASCII APOTR ; +... +EDIT := EDI: LIBRARY2 TRACK FLUX :: EDIT 3 +* Hansen-Roach energy mesh follows + COND 12 17 21 27 33 42 50 60 66 76 84 95 123 140 155 172 + MERGE MIX 1 1 1 1 1 1 2 3 3 + SAVE ON 'EDITCDAT 1' ; +MAC2 := EDIT :: STEP UP 'EDITCDAT 1' STEP UP 'MACROLIB' ; +APOTR := M2T: MAC2 :: EDIT 3 TRAN MIX FUEL FROM 1 ENDMIX + MIX CLAD FROM 2 ENDMIX + MIX COOLANT FROM 3 ENDMIX ; +\end{verbatim} +\eject |