user_init Subroutine

public subroutine user_init(comp, importState, exportState, clock, rc)

Arguments

Type IntentOptional Attributes Name
type(ESMF_GridComp) :: comp
type(ESMF_State) :: importState
type(ESMF_State) :: exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc

Calls

proc~~user_init~13~~CallsGraph proc~user_init~13 user_init esmf_arraycreate esmf_arraycreate proc~user_init~13->esmf_arraycreate esmf_stateadd esmf_stateadd proc~user_init~13->esmf_stateadd interface~esmf_arrayset ESMF_ArraySet proc~user_init~13->interface~esmf_arrayset interface~esmf_distgridcreate ESMF_DistGridCreate proc~user_init~13->interface~esmf_distgridcreate interface~esmf_vmget ESMF_VMGet proc~user_init~13->interface~esmf_vmget proc~esmf_arrayspecset ESMF_ArraySpecSet proc~user_init~13->proc~esmf_arrayspecset proc~esmf_gridcompget ESMF_GridCompGet proc~user_init~13->proc~esmf_gridcompget proc~esmf_arraysetdefault ESMF_ArraySetDefault interface~esmf_arrayset->proc~esmf_arraysetdefault proc~esmf_arraysetplocalde ESMF_ArraySetPLocalDe interface~esmf_arrayset->proc~esmf_arraysetplocalde proc~esmf_distgridcreatedb ESMF_DistGridCreateDB interface~esmf_distgridcreate->proc~esmf_distgridcreatedb proc~esmf_distgridcreatedbai ESMF_DistGridCreateDBAI interface~esmf_distgridcreate->proc~esmf_distgridcreatedbai proc~esmf_distgridcreatedbai1d ESMF_DistGridCreateDBAI1D interface~esmf_distgridcreate->proc~esmf_distgridcreatedbai1d proc~esmf_distgridcreatedbai1d1de ESMF_DistGridCreateDBAI1D1DE interface~esmf_distgridcreate->proc~esmf_distgridcreatedbai1d1de proc~esmf_distgridcreatedbai1d1dei8 ESMF_DistGridCreateDBAI1D1DEI8 interface~esmf_distgridcreate->proc~esmf_distgridcreatedbai1d1dei8 proc~esmf_distgridcreatedbf ESMF_DistGridCreateDBF interface~esmf_distgridcreate->proc~esmf_distgridcreatedbf proc~esmf_distgridcreatedbt ESMF_DistGridCreateDBT interface~esmf_distgridcreate->proc~esmf_distgridcreatedbt proc~esmf_distgridcreatedbtf ESMF_DistGridCreateDBTF interface~esmf_distgridcreate->proc~esmf_distgridcreatedbtf proc~esmf_distgridcreatedg ESMF_DistGridCreateDG interface~esmf_distgridcreate->proc~esmf_distgridcreatedg proc~esmf_distgridcreatedgt ESMF_DistGridCreateDGT interface~esmf_distgridcreate->proc~esmf_distgridcreatedgt proc~esmf_distgridcreaterd ESMF_DistGridCreateRD interface~esmf_distgridcreate->proc~esmf_distgridcreaterd proc~esmf_distgridcreaterdf ESMF_DistGridCreateRDF interface~esmf_distgridcreate->proc~esmf_distgridcreaterdf proc~esmf_distgridcreaterdt ESMF_DistGridCreateRDT interface~esmf_distgridcreate->proc~esmf_distgridcreaterdt proc~esmf_distgridcreaterdtf ESMF_DistGridCreateRDTF interface~esmf_distgridcreate->proc~esmf_distgridcreaterdtf proc~esmf_vmgetdefault ESMF_VMGetDefault interface~esmf_vmget->proc~esmf_vmgetdefault proc~esmf_vmgetpetspecific ESMF_VMGetPetSpecific interface~esmf_vmget->proc~esmf_vmgetpetspecific proc~esmf_logseterror ESMF_LogSetError proc~esmf_arrayspecset->proc~esmf_logseterror proc~esmf_compget ESMF_CompGet proc~esmf_gridcompget->proc~esmf_compget proc~esmf_compstatusget ESMF_CompStatusGet proc~esmf_gridcompget->proc~esmf_compstatusget proc~esmf_gridcompgetinit ESMF_GridCompGetInit proc~esmf_gridcompget->proc~esmf_gridcompgetinit proc~esmf_imerr ESMF_IMErr proc~esmf_gridcompget->proc~esmf_imerr proc~esmf_logfounderror ESMF_LogFoundError proc~esmf_gridcompget->proc~esmf_logfounderror

Source Code

  subroutine user_init(comp, importState, exportState, clock, rc)
    type(ESMF_GridComp) :: comp
    type(ESMF_State) :: importState, exportState
    type(ESMF_Clock) :: clock
    integer, intent(out) :: rc

    ! Local variables
    type(ESMF_ArraySpec)  :: arrayspec
    type(ESMF_DistGrid)   :: distgrid
    type(ESMF_Array)      :: array
    type(ESMF_VM)         :: vm
    integer               :: petCount
    
    ! Initialize return code
    rc = ESMF_SUCCESS

    print *, "User Comp2 Init starting"

    ! Determine petCount
    call ESMF_GridCompGet(comp, vm=vm, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_VMGet(vm, petCount=petCount, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    
    ! Create the destination Array and add it to the import State
    call ESMF_ArraySpecSet(arrayspec, typekind=ESMF_TYPEKIND_R8, rank=2, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    distgrid = ESMF_DistGridCreate(minIndex=(/1,1/), maxIndex=(/100,1500/), &
      regDecomp=(/1,petCount/), rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    array = ESMF_ArrayCreate(arrayspec=arrayspec, distgrid=distgrid, &
      indexflag=ESMF_INDEX_GLOBAL, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_ArraySet(array, name="array data", rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_StateAdd(importState, (/array/), rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
   
    print *, "User Comp2 Init returning"

  end subroutine user_init