Change time check for end of month in CNPBudgetMod

components/elm/src/biogeochem/CNPBudgetMod.F90

@@ -1204,8 +1204,7 @@ subroutine CBudget_SetEndingMonthlyStates(bounds, col_cs, grc_cs)
          )
 
       ! Get current and previous dates to determine if a new month started
-      call get_prev_date(year_curr, month_curr, day_curr, sec_curr);
-      call get_prev_date(year_prev, month_prev, day_prev, sec_prev)
+      call get_curr_date(year_curr, month_curr, day_curr, sec_curr);
 
       ! If at the beginning of a simulation, save grid-level TCS based on
       ! 'begcb' from the current time step
@@ -1219,7 +1218,7 @@ subroutine CBudget_SetEndingMonthlyStates(bounds, col_cs, grc_cs)
       ! If multiple steps into a simulation and the last time step was the
       ! end of a month, save grid-level TCS based on 'endcb' from the last
       ! time step
-      if (get_nstep() > 1 .and. day_prev == 1 .and. sec_prev == 0) then
+      if (get_nstep() > 1 .and. day_curr == 1 .and. sec_curr == 0) then
          call c2g( bounds, &
               endcb(bounds%begc:bounds%endc), &
               tcs_month_end_grc(bounds%begg:bounds%endg), &