MODFLOW 6  version 6.5.0.dev2
MODFLOW 6 Code Documentation
Data Types | Functions/Subroutines
virtualgwfexchangemodule Module Reference

Data Types

type  virtualgwfexchangetype
 For synchronization of GWF specific exchange data: More...
 

Functions/Subroutines

subroutine, public add_virtual_gwf_exchange (name, exchange_id, model1_id, model2_id)
 Add a virtual GWF-GWF exchange to the simulation. More...
 
subroutine vfx_create (this, name, exg_id, m1_id, m2_id)
 Create a virtual GWF-GWF exchange. More...
 
subroutine init_virtual_data (this)
 
subroutine vfx_prepare_stage (this, stage)
 
subroutine vfx_get_recv_items (this, stage, rank, virtual_items)
 
subroutine vfx_get_send_items (this, stage, rank, virtual_items)
 
logical(lgp) function vfx_has_mover (this)
 Override. More...
 
subroutine allocate_data (this)
 
subroutine deallocate_data (this)
 
subroutine vfx_destroy (this)
 

Function/Subroutine Documentation

◆ add_virtual_gwf_exchange()

subroutine, public virtualgwfexchangemodule::add_virtual_gwf_exchange ( character(len=*)  name,
integer(i4b)  exchange_id,
integer(i4b)  model1_id,
integer(i4b)  model2_id 
)

Definition at line 44 of file VirtualGwfExchange.f90.

45  integer(I4B) :: exchange_id
46  character(len=*) :: name
47  integer(I4B) :: model1_id
48  integer(I4B) :: model2_id
49  ! local
50  class(VirtualGwfExchangeType), pointer :: v_exg
51  class(*), pointer :: obj_ptr
52 
53  allocate (v_exg)
54  call v_exg%create(name, exchange_id, model1_id, model2_id)
55 
56  obj_ptr => v_exg
57  call virtual_exchange_list%Add(obj_ptr)
58 
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◆ allocate_data()

subroutine virtualgwfexchangemodule::allocate_data ( class(virtualgwfexchangetype)  this)
private

Definition at line 286 of file VirtualGwfExchange.f90.

287  class(VirtualGwfExchangeType) :: this
288 
289  allocate (this%inmvr)
290  allocate (this%mvr_maxmvr)
291  allocate (this%mvr_qpactual_m1)
292  allocate (this%mvr_qpactual_m2)
293  allocate (this%mvr_qavailable_m1)
294  allocate (this%mvr_qavailable_m2)
295  allocate (this%mvr_id_mapped_m1)
296  allocate (this%mvr_id_mapped_m2)
297 

◆ deallocate_data()

subroutine virtualgwfexchangemodule::deallocate_data ( class(virtualgwfexchangetype)  this)
private

Definition at line 300 of file VirtualGwfExchange.f90.

301  class(VirtualGwfExchangeType) :: this
302 
303  deallocate (this%inmvr)
304  deallocate (this%mvr_maxmvr)
305  deallocate (this%mvr_qpactual_m1)
306  deallocate (this%mvr_qpactual_m2)
307  deallocate (this%mvr_qavailable_m1)
308  deallocate (this%mvr_qavailable_m2)
309  deallocate (this%mvr_id_mapped_m1)
310  deallocate (this%mvr_id_mapped_m2)
311 

◆ init_virtual_data()

subroutine virtualgwfexchangemodule::init_virtual_data ( class(virtualgwfexchangetype)  this)
private

Definition at line 80 of file VirtualGwfExchange.f90.

81  class(VirtualGwfExchangeType) :: this
82  ! local
83  logical(LGP) :: is_nodem1_local
84  logical(LGP) :: is_nodem2_local
85 
86  is_nodem1_local = this%v_model1%is_local
87  is_nodem2_local = this%v_model2%is_local
88  call this%set(this%inmvr%base(), 'INMVR', '', map_all_type)
89  call this%set(this%mvr_maxmvr%base(), 'MAXMVR', 'MVR', map_all_type)
90  ! these follow locality of nodem1,2
91  call this%set(this%mvr_qpactual_m1%base(), 'QPACTUAL_M1', 'MVR', &
92  map_all_type, is_nodem1_local)
93  call this%set(this%mvr_qpactual_m2%base(), 'QPACTUAL_M2', 'MVR', &
94  map_all_type, is_nodem2_local)
95  call this%set(this%mvr_qavailable_m1%base(), 'QAVAILABLE_M1', 'MVR', &
96  map_all_type, is_nodem1_local)
97  call this%set(this%mvr_qavailable_m2%base(), 'QAVAILABLE_M2', 'MVR', &
98  map_all_type, is_nodem2_local)
99  call this%set(this%mvr_id_mapped_m1%base(), 'ID_MAPPED_M1', 'MVR', &
100  map_all_type, is_nodem1_local)
101  call this%set(this%mvr_id_mapped_m2%base(), 'ID_MAPPED_M2', 'MVR', &
102  map_all_type, is_nodem2_local)
103 

◆ vfx_create()

subroutine virtualgwfexchangemodule::vfx_create ( class(virtualgwfexchangetype)  this,
character(len=*)  name,
integer(i4b)  exg_id,
integer(i4b)  m1_id,
integer(i4b)  m2_id 
)
private

Definition at line 63 of file VirtualGwfExchange.f90.

64  class(VirtualGwfExchangeType) :: this
65  character(len=*) :: name
66  integer(I4B) :: exg_id
67  integer(I4B) :: m1_id
68  integer(I4B) :: m2_id
69 
70  call this%VirtualExchangeType%create(name, exg_id, m1_id, m2_id)
71  this%container_type = vdc_gwfexg_type
72 
73  call this%allocate_data()
74  call this%init_virtual_data()
75 
76  this%has_mvr = .false.
77 

◆ vfx_destroy()

subroutine virtualgwfexchangemodule::vfx_destroy ( class(virtualgwfexchangetype)  this)
private

Definition at line 314 of file VirtualGwfExchange.f90.

315  class(VirtualGwfExchangeType) :: this
316 
317  call this%VirtualExchangeType%destroy()
318  call this%deallocate_data()
319 

◆ vfx_get_recv_items()

subroutine virtualgwfexchangemodule::vfx_get_recv_items ( class(virtualgwfexchangetype)  this,
integer(i4b)  stage,
integer(i4b)  rank,
type(stlvecint)  virtual_items 
)
private

Definition at line 159 of file VirtualGwfExchange.f90.

160  class(VirtualGwfExchangeType) :: this
161  integer(I4B) :: stage
162  integer(I4B) :: rank
163  type(STLVecInt) :: virtual_items
164  ! local
165  integer(I4B) :: qpactual_m1_idx, qpactual_m2_idx
166  integer(I4B) :: qavailable_m1_idx, qavailable_m2_idx
167  integer(I4B) :: id_mapped_m1_idx, id_mapped_m2_idx
168  class(*), pointer :: vdi
169 
170  ! get base items to receive
171  call this%VirtualExchangeType%get_recv_items(stage, rank, &
172  virtual_items)
173 
174  ! add more MVR items that follow nodem1/nodem2 pattern,
175  ! see comments in VirtualExchange for more details.
176  vdi => this%mvr_qpactual_m1
177  qpactual_m1_idx = this%virtual_data_list%GetIndex(vdi)
178  vdi => this%mvr_qpactual_m2
179  qpactual_m2_idx = this%virtual_data_list%GetIndex(vdi)
180  vdi => this%mvr_qavailable_m1
181  qavailable_m1_idx = this%virtual_data_list%GetIndex(vdi)
182  vdi => this%mvr_qavailable_m2
183  qavailable_m2_idx = this%virtual_data_list%GetIndex(vdi)
184  vdi => this%mvr_id_mapped_m1
185  id_mapped_m1_idx = this%virtual_data_list%GetIndex(vdi)
186  vdi => this%mvr_id_mapped_m2
187  id_mapped_m2_idx = this%virtual_data_list%GetIndex(vdi)
188 
189  if (this%v_model1%is_local .and. &
190  this%v_model2%orig_rank == rank) then
191  ! this is our dual exchange on the other rank,
192  ! only receive qpactual_m2
193  if (this%mvr_qpactual_m2%check_stage(stage)) then
194  call virtual_items%push_back(qpactual_m2_idx)
195  end if
196  if (this%mvr_qavailable_m2%check_stage(stage)) then
197  call virtual_items%push_back(qavailable_m2_idx)
198  end if
199  if (this%mvr_id_mapped_m2%check_stage(stage)) then
200  call virtual_items%push_back(id_mapped_m2_idx)
201  end if
202  else if (this%v_model2%is_local .and. &
203  this%v_model1%orig_rank == rank) then
204  ! the reverse case...
205  if (this%mvr_qpactual_m1%check_stage(stage)) then
206  call virtual_items%push_back(qpactual_m1_idx)
207  end if
208  if (this%mvr_qavailable_m1%check_stage(stage)) then
209  call virtual_items%push_back(qavailable_m1_idx)
210  end if
211  if (this%mvr_id_mapped_m1%check_stage(stage)) then
212  call virtual_items%push_back(id_mapped_m1_idx)
213  end if
214  end if
215 

◆ vfx_get_send_items()

subroutine virtualgwfexchangemodule::vfx_get_send_items ( class(virtualgwfexchangetype)  this,
integer(i4b)  stage,
integer(i4b)  rank,
type(stlvecint)  virtual_items 
)
private

Definition at line 218 of file VirtualGwfExchange.f90.

219  class(VirtualGwfExchangeType) :: this
220  integer(I4B) :: stage
221  integer(I4B) :: rank
222  type(STLVecInt) :: virtual_items
223  ! local
224  integer(I4B) :: qpactual_m1_idx, qpactual_m2_idx
225  integer(I4B) :: qavailable_m1_idx, qavailable_m2_idx
226  integer(I4B) :: id_mapped_m1_idx, id_mapped_m2_idx
227  class(*), pointer :: vdi
228 
229  ! get base items to send
230  call this%VirtualExchangeType%get_send_items(stage, rank, &
231  virtual_items)
232 
233  ! add more MVR items that follow nodem1/nodem2 pattern
234  vdi => this%mvr_qpactual_m1
235  qpactual_m1_idx = this%virtual_data_list%GetIndex(vdi)
236  vdi => this%mvr_qpactual_m2
237  qpactual_m2_idx = this%virtual_data_list%GetIndex(vdi)
238  vdi => this%mvr_qavailable_m1
239  qavailable_m1_idx = this%virtual_data_list%GetIndex(vdi)
240  vdi => this%mvr_qavailable_m2
241  qavailable_m2_idx = this%virtual_data_list%GetIndex(vdi)
242  vdi => this%mvr_id_mapped_m1
243  id_mapped_m1_idx = this%virtual_data_list%GetIndex(vdi)
244  vdi => this%mvr_id_mapped_m2
245  id_mapped_m2_idx = this%virtual_data_list%GetIndex(vdi)
246 
247  if (this%v_model1%is_local .and. &
248  this%v_model2%orig_rank == rank) then
249  ! this is our dual exchange on the other rank,
250  ! only add qpactual_m1
251  if (this%mvr_qpactual_m1%check_stage(stage)) then
252  call virtual_items%push_back(qpactual_m1_idx)
253  end if
254  if (this%mvr_qavailable_m1%check_stage(stage)) then
255  call virtual_items%push_back(qavailable_m1_idx)
256  end if
257  if (this%mvr_id_mapped_m1%check_stage(stage)) then
258  call virtual_items%push_back(id_mapped_m1_idx)
259  end if
260  else if (this%v_model2%is_local .and. &
261  this%v_model1%orig_rank == rank) then
262  ! the reverse case...
263  if (this%mvr_qpactual_m2%check_stage(stage)) then
264  call virtual_items%push_back(qpactual_m2_idx)
265  end if
266  if (this%mvr_qavailable_m2%check_stage(stage)) then
267  call virtual_items%push_back(qavailable_m2_idx)
268  end if
269  if (this%mvr_id_mapped_m2%check_stage(stage)) then
270  call virtual_items%push_back(id_mapped_m2_idx)
271  end if
272  end if
273 

◆ vfx_has_mover()

logical(lgp) function virtualgwfexchangemodule::vfx_has_mover ( class(virtualgwfexchangetype)  this)
private

Definition at line 278 of file VirtualGwfExchange.f90.

279  class(VirtualGwfExchangeType) :: this
280  logical(LGP) :: has_mover
281 
282  has_mover = this%has_mvr
283 

◆ vfx_prepare_stage()

subroutine virtualgwfexchangemodule::vfx_prepare_stage ( class(virtualgwfexchangetype)  this,
integer(i4b)  stage 
)
private

Definition at line 106 of file VirtualGwfExchange.f90.

107  class(VirtualGwfExchangeType) :: this
108  integer(I4B) :: stage
109  ! local
110  integer(I4B) :: nmax
111 
112  ! prepare base exchange data items
113  call this%VirtualExchangeType%prepare_stage(stage)
114 
115  if (stage == stg_aft_exg_df) then
116 
117  call this%map(this%inmvr%base(), (/stg_aft_exg_df/))
118 
119  else if (stage == stg_aft_con_cr) then
120 
121  ! at this point we know:
122  if (this%inmvr%get() > 0) then
123  this%has_mvr = .true.
124  end if
125 
126  else if (stage == stg_bfr_con_ar) then
127 
128  ! only when MVR is active
129  if (this%inmvr%get() > 0) then
130  call this%map(this%mvr_maxmvr%base(), (/stg_bfr_con_ar/))
131  end if
132 
133  else if (stage == stg_aft_con_ar) then
134 
135  ! only when MVR is active
136  if (this%inmvr%get() > 0) then
137  nmax = this%mvr_maxmvr%get()
138  if (nmax > 0) then
139  call this%map(this%mvr_qpactual_m1%base(), nmax, (/stg_bfr_exg_fc/))
140  call this%map(this%mvr_qpactual_m2%base(), nmax, (/stg_bfr_exg_fc/))
141  call this%map(this%mvr_qavailable_m1%base(), nmax, (/stg_bfr_exg_fc/))
142  call this%map(this%mvr_qavailable_m2%base(), nmax, (/stg_bfr_exg_fc/))
143  call this%map(this%mvr_id_mapped_m1%base(), nmax, (/stg_aft_con_rp/))
144  call this%map(this%mvr_id_mapped_m2%base(), nmax, (/stg_aft_con_rp/))
145  else
146  call this%map(this%mvr_qpactual_m1%base(), 0, (/stg_never/))
147  call this%map(this%mvr_qpactual_m2%base(), 0, (/stg_never/))
148  call this%map(this%mvr_qavailable_m1%base(), 0, (/stg_never/))
149  call this%map(this%mvr_qavailable_m2%base(), 0, (/stg_never/))
150  call this%map(this%mvr_id_mapped_m1%base(), 0, (/stg_never/))
151  call this%map(this%mvr_id_mapped_m2%base(), 0, (/stg_never/))
152  end if
153  end if
154 
155  end if
156