MODULE period_vars

! The derived-type "period_vars" variables are intended to update
! and store the values of specified parameters based upon informaton
! passed to it from the "accumulator" derived-type variables.
! The "storage" variables may be storing a sum, running average,
! median, etc. values of the specified parameters.

   USE period_var_type_def

   IMPLICIT NONE

   ! Specify "period var" structures
   TYPE (period_var_type),DIMENSION(:,:),TARGET,ALLOCATABLE :: yrly_ave
   TYPE (period_var_type),DIMENSION(:,:,:),TARGET,ALLOCATABLE :: monthly_ave
   TYPE (period_var_type),DIMENSION(:,:),TARGET,ALLOCATABLE :: hmonth_ave
   TYPE (period_var_type),DIMENSION(:,:),TARGET,ALLOCATABLE :: period_ave

   ! "count" structures used by "period var" structures
   TYPE (period_cntr_type),DIMENSION(:),TARGET, ALLOCATABLE :: yrly_ave_cntr
   TYPE (period_cntr_type),DIMENSION(:,:),TARGET,ALLOCATABLE :: monthly_ave_cntr
   TYPE (period_cntr_type),DIMENSION(:),TARGET,ALLOCATABLE :: hmonth_ave_cntr
   TYPE (period_cntr_type),DIMENSION(:),TARGET,ALLOCATABLE :: period_ave_cntr

END MODULE period_vars