Adding chapter 7

CAJUN.rst

+.. _7-9:
+
+CAJUN: Module for Combining and Manipulating CENTRM Continuous-Energy Libraries
+===============================================================================
+
+*L. M. Petrie and N. M. Greene*
+
+.. _7-9-1:
+
+Introduction
+------------
+
+CAJUN is a program used to combine continuous-energy (CE) cross section
+libraries for use in the cross-section processing codes CENTRM and PMC.
+It is used primarily by SCALE sequences when processing pointwise cross
+section data for DOUBLEHET unit cells with the XSProc module (see
+:ref:`7-1-1`), although it can also be run standalone in conjunction
+with CRAWDAD. CAJUN combines multiple CE libraries into a single
+library, adds selected nuclides from one library into another library,
+deletes nuclides from a specified library, or renames nuclides in a
+library. CAJUN performs an analogous function for CE libraries as AJAX
+does for multigroup libraries.
+
+In order for input CE libraries to be read by CAJUN, they must be
+assigned a unit number from 1 to 99. The SHELL module can be used to
+link individual CE libraries to appropriate file names that are
+accessible by unit number.
+
+.. _7-9-2:
+
+CAJUN Input Data
+----------------
+
+Input data for CAJUN is read into the program using FIDO type input. The
+data is divided into three data blocks. The first data block provides
+the output file number and number of libraries processed. The second
+data block provides input library numbers, number of nuclides in each
+library, and whether nuclides are selected by MAT or ZA number. The
+third data block provides current nuclide MAT or ZA numbers and new
+nuclide MAT or ZA numbers. Detailed description of the CAJUN input data
+is provided below.
+
+.. highlight:: none
+
+::
+
+  Data Block 1
+
+    0$$  	unit assignments (1)
+
+  	1.	lcen – logical unit number of output CE CENTRM library (1)
+
+    1$$  	number of files to process (2)
+
+  	1.	nfile – the number of CENTRM CE libraries to process (1)
+  	2.	idtap – identifier for the new library (0)
+
+  	T	terminate data block 1
+
+  ***********************************************************************
+   *** repeat data block(s) 2 and 3 "nfile" times to create new library
+  ***********************************************************************
+
+  Data Block 2
+
+    2$$	file selection and treatment option (4)
+
+  	1.	log – logical unit number of input CENTRM CE library (77)
+  	2.	inum – number of nuclides selected from this library (0)
+  		0 - select all nuclides on the library as is.
+  		n – select all nuclides on the library as is except for those indicated in the 3$$ array.
+  		n – select the "n" nuclides on the library listed in the 3$$ array.
+  	3.	iopt – select nuclides by 'mat' or 'nza' number   (1)
+  		0 – mat
+  		1 – nza (default)
+  	4.	nsq – sequence number of file opened on unit LOG (1)
+
+  	T	terminate data block 2
+
+  Data Block 3 (enter if inum is non-zero)
+
+    3$$ 	nuclide selection list (inum)
+  	      enter a positive identifier to select a nuclide.
+  	      enter a negative identifier to exclude a nuclide.
+
+    4$$ 	new nuclide identifiers (inum)
+  	      enter the new nuclide identifiers in the locations corresponding
+          to the positive identifier entry in the 3$ array.
+
+    5$$ 	version of the data (–1,0,1,2,3,4/unk,ENDF,JEF,JENDL,BROND,CENDL)  (inum)
+
+    6$$ 	8-Character Identifier for Thermal Kinematics Data  (inum)
+
+    7$$ 	ZA-override Values.  Non-zero values will replace the ZA values in the
+          Header Record.  The ZA values in the Data Directory records are not changed.  (inum)
+
+  	T 	terminate data block 3
+
+.. _7-9-3:
+
+CAJUN I/O Units
+---------------
+
+CAJUN requires the following I/O devices.
+
++----------+--+---------------------------+
+| Unit No. |  | Purpose                   |
++----------+--+---------------------------+
+| 5        |  | Standard definition input |
+|          |  |                           |
+| 6        |  | Output                    |
+|          |  |                           |
+| 18       |  | Scratch file              |
++----------+--+---------------------------+

PMCAppAB.rst

+.. _7-5a:
+
+PMC Appendices A and B
+======================
+
+.. _7-5a-1:
+
+Alphabetical Index of Subroutines
+---------------------------------
+This section provides a convenient alphabetical index of the subroutines used
+in PMC, the subroutines that call them and the subroutines they call.
+
+.. list-table::
+  :align: center
+
+  * - .. image:: figs/PMCAppAB/tab1.svg
+        :width: 600
+
+.. _7-5b-1:
+
+Alphabetical Index of Modules
+-----------------------------
+
+This section provides a list of the modules used in PMC and the subroutines that reference them.
+
+.. list-table::
+  :align: center
+
+  * - .. image:: figs/PMCAppAB/tab2.svg
+        :width: 500