****************************************************************************************************
*                                           PROGRAM OVERVIEW
****************************************************************************************************
*
* PROGRAM: initialize_macro_variables.sas  
* Created (mm/dd/yyyy): 11/30/2020
*
*--------------------------------------------------------------------------------------------------
* PURPOSE: The macro initializes global macro variables
*
*  Program inputs:                                                                                   
* 
*  Program outputs:                                                                                                                                       
*
*  PARAMETERS:                                                                       
*            
*  Programming Notes:                                                                                
*   -Macro variables read in from CREATEREPORTFILE are set to global in processinputfiles.sas                                                                        
*
*--------------------------------------------------------------------------------------------------
* CONTACT INFO: 
*  Sentinel Coordinating Center
*  info@sentinelsystem.org
*
***************************************************************************************************;

%macro initialize_macro_variables();

    %put =====> MACRO CALLED: initialize_macro_variables ;

    /*variables related to DPs*/
    %global num_dp random_dplist masked_dplist;
    %let num_dp = 0;
	%let masked_dplist =;

    /*variables related to query*/
    %global runidlist numrunid;
    %let runidlist = ;
    %let numrunid = 0;

    /*variables assigned to the start and end date of the query - used in all titles*/
    %global startdateformatted enddateformatted minqueryyear maxqueryyear;
    %let startdateformatted = ;
    %let enddateformatted = ;
    %let minqueryyear = ;
    %let maxqueryyear = ;

    /*variables related to createreport input file*/
    %global ReportType small_cellcounts redactevents redactPT stratifybyDP seed groupsfile baselinefile tablefile
            figurefile labelfile itsregressionfile treeaggfile appendixfile selectionprobabilitiesfile
            CodeDescriptionsFile TableColumnsFile DPInfoFile L2ComparisonFile look_start look_end;

    %let ReportType= ;
    %let small_cellcounts = ;
    %let redactevents =0;
    %let redactPT =0;
    %let stratifybyDP = ;
    %let seed = ;
    %let groupsfile = ;
    %let baselinefile = ;
    %let tablefile = ;
    %let figurefile = ;
    %let labelfile = ;
    %let itsregressionfile = ;
    %let treeaggfile = ;
    %let appendixfile = ;
    %let selectionprobabilitiesfile = ;
    %let CodeDescriptionsFile = ;
    %let TableColumnsFile = ;
    %let DPInfoFile = ;
    %let L2ComparisonFile = ;
    %let look_start = 1;
    %let look_end = 1;

    /*tablefile and figurefile variables*/
    %global datasetlist;
    %let datasetlist = ;

    /*L2 report variables*/
    %global numl2comparisons;
    %let numl2comparisons = 0;

    %put =====> MACRO ENDED: initialize_macro_variables ;

%mend initialize_macro_variables;