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diff --git a/doc/IGE344/SectSIM.tex b/doc/IGE344/SectSIM.tex new file mode 100644 index 0000000..1c04e26 --- /dev/null +++ b/doc/IGE344/SectSIM.tex @@ -0,0 +1,210 @@ +\subsection{The \moc{SIM:} module}\label{sect:sim} + +\vskip 0.2cm +The \moc{SIM:} module can perform a sequence of operations related to +fuel management in PWRs: +\begin{itemize} +\item simulate a refuelling and shuffling scheme and update the burnup distribution +accordingly. The refuelling scheme is specified directly in \moc{SIM:}. +\item increase the burnup using the power available in the \dusa{POWER} object +and compute the final instantaneous burnup of each assembly subdivision +\item modify a local parameter such as the Boron concentration in the coolant. +\end{itemize} + +\noindent +The \moc{SIM:} module specification is: + +\begin{DataStructure}{Structure \moc{SIM:}}\label{table:tsim} +\dusa{FMAP} $[$ \dusa{MLIB} $]$ \moc{:=} \moc{SIM:} \dusa{FMAP} $[$ \dusa{MLIB} $]~[$ \dusa{POWER} $]$ \\ +\moc{::} \dstr{descsim} +\end{DataStructure} + +\noindent where + +\begin{ListeDeDescription}{mmmmmmmm} + +\item[\dusa{FMAP}] \texttt{character*12} name of a \dds{fmap} object, +that will be updated by the \moc{SIM:} module. The \dusa{FMAP} object +must contain the instantaneous burnups for each assembly subdivision, a basic naval-coordinate +assembly layout and the weight of each assembly subdivision. + +\item[\dusa{MLIB}] {\tt character*12} name of a {\sc microlib} (type {\tt L\_LIBRARY}) containing particularized isotope data. If this +object also appears on the RHS, it is open in modification mode and updated. Number densities of isotopes present in list \dusa{HISOT} +(see Sect.~\ref{sect:resinimain}) are recovered from a fuel cycle information directory of \dusa{FMAP} and saved in \dusa{MLIB} or +recovered from \dusa{MLIB} and saved in a fuel cycle information directory of \dusa{FMAP}. + +\item[\dusa{POWER}] \texttt{character*12} name of a \dds{power} object +containing the channel and powers of the assembly subdivisions, previously computed by the +\moc{FLPOW:} module. The channel and powers of the assembly subdivisions are used by the +\moc{SIM:} module to compute the new burn-up of each assembly subdivision. If the powers +of the assembly subdivisions are previously specified with the module \moc{RESINI:}, you can burn +your core without a \dusa{POWER} object. + +\item[\dstr{descsim}] structure describing the input data to the \moc{SIM:} module. + +\end{ListeDeDescription} + +\vskip 0.2cm +\subsubsection{Input data to the \moc{SIM:} module}\label{sect:strsim} + +\noindent +Note that the input order must be respected. + +\begin{DataStructure}{Structure \dstr{descsim}} +$[$ \moc{EDIT} \dusa{iprint} $]$ \\ +$[$ \moc{CYCLE} \dusa{hcnew} $[$ \moc{FROM} \dusa{hcold} $[$ \moc{BURN} $\{$ \dusa{indcycle} $|$ \dusa{burncycle} $\}~]~]$ \\ +~~~~~$[~\{$ \moc{MAP} (\dusa{hx}(i), i=1, \dusa{lx} ) \\ +~~~~~~~~~~~~ (\dusa{hy}(j), (\dusa{hcase}(i,j), i=1, \dusa{lx} ), j=1,ly ) $|$ \\ +~~~~~~ \moc{QMAP} (\dusa{hx}(i), i=\dusa{lx}/2+1, \dusa{lx} ) \\ +~~~~~~~~~~~~~ (\dusa{hy}(j), (\dusa{hcase}(i,j), i=\dusa{lx}/2+1, \dusa{lx} ), j=\dusa{ly}/2+1,ly ) $\}~]$ \\ +~~~~~$[$ \moc{SPEC} $[[~[[$ \dusa{asmb1} $]]$ \\ +~~~~~~~~$\{$ \moc{SET} \moc{AVGB} \dusa{avburn} $|$ \moc{SET} \moc{FUEL} \dusa{ifuel} $|$ \moc{FROM} \dusa{hcold2} \moc{AT} \dusa{asmb2} $[$ \moc{BURN} $\{$ \dusa{indcycle} $|$ \dusa{burncycle} $\}~]~\}$ \\ +~~~~~~~~~~~~~~$]]~]$ \\ +~~~~~$[$ \moc{DIST-AX} $[[~[[$ \dusa{asmb1} $]]$ \\ +~~~~~~~~$\{$ \moc{SET} (\dusa{axn}(i), i=1,\dusa{nb}) $|$ \moc{FROM} \dusa{hcold2} \moc{AT} \dusa{asmb2} $[$ \moc{BURN} $\{$ \dusa{indcycle} $|$ \dusa{burncycle} $\}~]~\}$ \\ +~~~~~~~~~~~~~~~~~~~$]]~]$ \\ +~~~~~$[$ \moc{BURN-STEP} \dusa{rburn} $|$ \moc{TIME} \dusa{rtime} $\{$ \moc{DAY} $|$ \moc{HOUR} $|$ \moc{MINUTE} $|$ \moc{SECOND} $\}$ $]$ \\ +~~~~~$[$ \moc{SET-FOLLOW} $[$ \moc{BURN} $\{$ \dusa{indcycle} $|$ \dusa{burncycle} $\}~]~]$ \\ +\moc{ENDCYCLE} $]$ \\ +$[[$ \moc{COMPARE} \dusa{hc1} $[$ \moc{BURN} $\{$ \dusa{indcycle1} $|$ \dusa{burncycle1} $\}~]$ \dusa{hc2} $[$ \moc{BURN} $\{$ \dusa{indcycle2} $|$ \dusa{burncycle2} $\}~]$ \\ +~~~~~~~$\{$ \moc{DIST-BURN} {\tt >>} \dusa{epsburn} {\tt <<} $|$ \moc{DIST-POWR} {\tt >>} \dusa{epspowr} {\tt <<} $\}~]]$ \\ +$[[$ \moc{SET-PARAM} \dusa{PNAME} \dusa{pvalue} $]]$ \\ +; +\end{DataStructure} + +\noindent where +\begin{ListeDeDescription}{mmmmmmmm} + +\item[\moc{EDIT}] keyword used to set \dusa{iprint}. + +\item[\dusa{iprint}] integer index used to control the printing on screen: + = 0 for no print; = 1 for minimum printing (default value); for larger values of +\dusa{iprint} everything will be printed. + +\item[\moc{CYCLE}] keyword defining operations based on the actual fuel cycle. + +\item[\dusa{hcnew}] \texttt{character*12} identification name of the specific fuel cycle. + +\item[\moc{FROM}] keyword defining the previous fuel cycle in case that some information +needs to be transmitted to the actual fuel cycle. + +\item[\dusa{hcold}] \texttt{character*12} identification name of the previous fuel cycle. + +\item[\moc{BURN}] keyword defining the burnup at which the assembly is recycled in the previous fuel cycle. By default, the +last burnup step is used. + +\item[\dusa{indcycle}] integer index of the burnup step in the previous fuel cycle. + +\item[\dusa{burncycle}] real value of the burnup in the previous fuel cycle. + +\item[\moc{MAP}] keyword defining the assembly layout in naval-coordinate positions in the +actual fuel cycle. Here, \dusa{lx} and \dusa{ly} values are those defined in the fuel map +(see \Sect{resiniaram}). + +\item[\moc{QMAP}] keyword defining the assembly layout in naval-coordinate positions using +quarter-core symmetry conditions. Here, the lower-right quarter is defined. +The full map is reconstructed through rotations around the center. + +\item[\dusa{hx}] ordered list of available \texttt{character*1} prefixes for the $X$-oriented +naval-coordinate positions. Values are generally chosen between {\tt A} and {\tt T}. + +\item[\dusa{hy}] ordered list of available \texttt{character*2} suffixes for the $Y$-oriented +naval-coordinate positions. Values are generally chosen between {\tt 01} and {\tt 17}. + +\item[\dusa{hcase}] \texttt{character*4} or integer identification value for the (i,j) position. Accepted +values are: +\begin{itemize} +\item \moc{|}, \moc{-} or \moc{-|-} for a position outside the core, +\item \moc{NEW} for a new assembly (at zero burnup) selected according to the fuel map specified in Sect.~\ref{sect:resini}, +\item \moc{SPC} for an assembly described later in the dataset using a \moc{SPEC} specification, +\item or a naval-coordinate position referring to the position of an assembly in cycle \dusa{hcold} that is +recycled in the current cycle, +\item \dusa{imix} for an assembly (at zero burnup) made of fuel mixture \dusa{imix}. The fuel mixture should be selected among integer values defined +in the fuel map {\tt GEO:/MIX} data of Table~\ref{table:descresini1}. +\end{itemize} + +\item[\moc{SPEC}] keyword defining specifications related to all assemblies previously identified with +the \moc{SPC} keyword. If \moc{QMAP} keyword has been used with \moc{SPC} values, the 4 equivalent +assemblies must be specified (i.e. not only the lower-right quarter assembly). + +\item[\dusa{asmb1}] \texttt{character*3} naval-coordinate position of an assembly identified with a \moc{SPC} keyword. Up to 30 coordinates can be set aside +if many assemblies have the same specification. + +\item[\moc{SET}] keyword indicating that a user-defined value will be assigned to the assembly. + +\item[\moc{AVGB}] keyword indicating that an averaged burnup will be assigned to the assembly. + +\item[\dusa{avburn}] real value of the average burnup in MWd/t. + +\item[\moc{FUEL}] keyword indicating that a new fuel assembly will be used. + +\item[\dusa{fuel}] integer index of the fuel type corresponding to the new fuel assembly. Fuel type indices are those used in the +{\tt RESINI:} {\tt PLANE} descriptions of Sect.~\ref{sect:resini}. + +\item[\moc{FROM}] keyword indicating that a value recovered from another assembly will be assigned to the current assembly. + +\item[\dusa{hcold2}] \texttt{character*12} identification name of a previous fuel cycle. + +\item[\moc{AT}] keyword indicating that the naval-coordinate position of the other assembly will be given. + +\item[\dusa{asmb2}] \texttt{character*3} naval-coordinate position of the other assembly in cycle \dusa{hcold2}. + +\item[\moc{DIST-AX}] keyword used to impose an axial burnup distribution to the assembly. The burnup distribution is recovered from an existing assembly or is set to +user-suppled values. + +\item[\dusa{axn}] real values of the axial burnup distribution. + +\item[\moc{BURN-STEP}] keyword used to indicate an increase of core average burn-up. + +\item[\dusa{rburn}] keyword used to indicate in MWd/t the average increase +of burn-up in the core. + +\item[\moc{TIME}] keyword used to indicate the time of combustion at the power specified +in \dusa{POWER} structure. + +\item[\dusa{rtime}] keyword used to set the time combustion value in \moc{DAY} or \moc{HOUR} +or \moc{MINUTE} or \moc{SECOND}. + +\item[\moc{DAY}] keyword used to specify that \dusa{rtime} is a number of days. + +\item[\moc{HOUR}] keyword used to specify that \dusa{rtime} is a number of hours. + +\item[\moc{MINUTE}] keyword used to specify that \dusa{rtime} is a number of minutes. + +\item[\moc{SECOND}] keyword used to specify that \dusa{rtime} is a number of seconds. + +\item[\moc{SET-FOLLOW}] keyword used to reset the number densities of particularized isotopes in the \dusa{hcnew} fuel cycle +information directory of the fuel map. The burnup step indicated by \moc{BURN} structure is used to store the particularized isotopes. By default, +the last burnup step is used. The {\sc microlib} \dusa{MLIB} must be defined in read-only mode in Table~\ref{table:tsim}. + +\item[\moc{ENDCYCLE}] keyword indicating the end of data specific to the actual fuel cycle. + +\item[\moc{COMPARE}] keyword for obtaining a CLE-2000 variable that is a measure of the discrepancy between two +cycles. + +\item[\dusa{hc1}] \texttt{character*12} identification name of the first fuel cycle to compare. + +\item[\dusa{hc2}] \texttt{character*12} identification name of the second fuel cycle to compare. + +\item[\moc{DIST-BURN}] keyword used to recover the discrepancy on burnup distribution in a CLE-2000 variable. + +\item[\dusa{epsburn}] \texttt{character*12} CLE-2000 variable name in which the extracted burnup discrepancy (expressed in MW-day/tonne) will be placed. + +\item[\moc{DIST-POWR}] keyword used to recover the relative error on power distribution in a CLE-2000 variable. + +\item[\dusa{epspowr}] \texttt{character*12} CLE-2000 variable name in which the extracted power relative error will be placed. + +\item[\moc{SET-PARAM}] keyword used to indicate the input (or modification) +of the actual values for a parameter specified using its \dusa{PNAME}. + +\item[\moc{PNAME}] keyword used to specify \dusa{PNAME}. + +\item[\dusa{PNAME}] \texttt{character*12} name of a parameter. + +\item[\dusa{pvalue}] single real value containing the actual +parameter's values. Note that this value will not be checked for consistency +by the module. It is the user responsibility to provide the valid parameter's value +which should be consistent with those recorded in the multicompo or Saphyb database. + +\end{ListeDeDescription} +\clearpage |