C $Header: /u/gcmpack/MITgcm/pkg/compon_communic/mitcplr_match_comp.F,v 1.2 2007/10/08 23:58:21 jmc Exp $ C $Name: $ !======================================================================= integer function mitcplr_match_comp( carg ) implicit none ! Predefined constants/arrays #include "CPLR_SIG.h" ! Arguments character*(*) carg ! Local integer j,jmatch ! ------------------------------------------------------------------ if ( carg .EQ. coupler_Name ) then mitcplr_match_comp=-1 stop 'mitcplr_match_comp: I should not reach this point' else ! Search through list of components jmatch=0 do j=1,num_components if ( carg .EQ. component_List(j) ) then if ( jmatch .NE. 0 ) then if (DEBUG) write(0,*) 'mitcplr_match_comp: String arg = ',carg stop 'mitcplr_match_comp: More than one match to string' else jmatch=j endif endif enddo ! If no matches, create entry in list if ( jmatch .EQ. 0) then if ( num_components .EQ. MAX_COMPONENTS ) then stop 'mitcplr_match_comp: Too many components types entered' endif num_components=num_components+1 jmatch=num_components call MITCPLR_INITCOMP( jmatch, carg ) endif ! Return index within list mitcplr_match_comp=jmatch endif ! ------------------------------------------------------------------ return end
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