C $Header: /u/gcmpack/MITgcm/pkg/cal/cal_intyears.F,v 1.2 2003/10/09 04:19:19 edhill Exp $ C $Name: $ #include "CAL_OPTIONS.h" integer function cal_IntYears( I mythid & ) c ================================================================== c FUNCTION cal_IntYears c ================================================================== c c o Return the number of calendar years that are affected by the c current model integration. c c c started: Christian Eckert eckert@mit.edu 30-Jun-1999 c c changed: Christian Eckert eckert@mit.edu 29-Dec-1999 c c - restructured the original version in order to have a c better interface to the MITgcmUV. c c Christian Eckert eckert@mit.edu 03-Feb-2000 c c - Introduced new routine and function names, cal_, c for verion 0.1.3. c c ================================================================== c FUNCTION cal_IntYears c ================================================================== implicit none c == global variables == #include "cal.h" c == routine arguments == integer mythid c == end of interface == cal_IntYears = ( modelenddate(1) /10000 - & modelstartdate(1)/10000 ) + 1 if ( ( modelenddate(2) .eq. 0) .and. & ( mod(modelenddate(1),100) .eq. 1 ) .and. & mod(modelenddate(1)/100,100) .eq. 1 ) then cal_IntYears = cal_IntYears -1 endif return end