# autogenerated file, do not modify
from os import PathLike, curdir
from typing import Union
from flopy.mf6.data.mfdatautil import ArrayTemplateGenerator, ListTemplateGenerator
from flopy.mf6.mfpackage import MFChildPackages, MFPackage
[docs]class ModflowGwfrch(MFPackage):
"""
ModflowGwfrch defines a RCH package.
Parameters
----------
model
Model that this package is a part of. Package is automatically
added to model when it is initialized.
loading_package : bool, default False
Do not set this parameter. It is intended for debugging and internal
processing purposes only.
fixed_cell : keyword
indicates that recharge will not be reassigned to a cell underlying the cell
specified in the list if the specified cell is inactive.
auxiliary : [string]
defines an array of one or more auxiliary variable names. there is no limit on
the number of auxiliary variables that can be provided on this line; however,
lists of information provided in subsequent blocks must have a column of data
for each auxiliary variable name defined here. the number of auxiliary
variables detected on this line determines the value for naux. comments cannot
be provided anywhere on this line as they will be interpreted as auxiliary
variable names. auxiliary variables may not be used by the package, but they
will be available for use by other parts of the program. the program will
terminate with an error if auxiliary variables are specified on more than one
line in the options block.
auxmultname : string
name of auxiliary variable to be used as multiplier of recharge.
boundnames : keyword
keyword to indicate that boundary names may be provided with the list of
recharge cells.
print_input : keyword
keyword to indicate that the list of recharge information will be written to
the listing file immediately after it is read.
print_flows : keyword
keyword to indicate that the list of recharge flow rates will be printed to the
listing file for every stress period time step in which 'budget print' is
specified in output control. if there is no output control option and
'print_flows' is specified, then flow rates are printed for the last time step
of each stress period.
save_flows : keyword
keyword to indicate that recharge flow terms will be written to the file
specified with 'budget fileout' in output control.
timeseries : record ts6 filein ts6_filename
Contains data for the ts package. Data can be passed as a dictionary to the ts
package with variable names as keys and package data as values. Data for the
timeseries variable is also acceptable. See ts package documentation for more
information.
observations : record obs6 filein obs6_filename
Contains data for the obs package. Data can be passed as a dictionary to the
obs package with variable names as keys and package data as values. Data for
the observations variable is also acceptable. See obs package documentation for
more information.
maxbound : integer
integer value specifying the maximum number of recharge cells cells that will
be specified for use during any stress period.
stress_period_data : [(cellid, recharge, aux, boundname)]
* cellid : [integer]
is the cell identifier, and depends on the type of grid that is used for the
simulation. For a structured grid that uses the DIS input file, CELLID is the
layer, row, and column. For a grid that uses the DISV input file, CELLID is
the layer and CELL2D number. If the model uses the unstructured discretization
(DISU) input file, CELLID is the node number for the cell.
* recharge : double precision
is the recharge flux rate (:math:`LT^{-1}`). This rate is multiplied inside
the program by the surface area of the cell to calculate the volumetric
recharge rate. If the Options block includes a TIMESERIESFILE entry (see the
'Time-Variable Input' section), values can be obtained from a time series by
entering the time-series name in place of a numeric value.
* aux : [double precision]
represents the values of the auxiliary variables for each recharge. The values
of auxiliary variables must be present for each recharge. The values must be
specified in the order of the auxiliary variables specified in the OPTIONS
block. If the package supports time series and the Options block includes a
TIMESERIESFILE entry (see the 'Time-Variable Input' section), values can be
obtained from a time series by entering the time-series name in place of a
numeric value.
* boundname : string
name of the recharge cell. BOUNDNAME is an ASCII character variable that can
contain as many as 40 characters. If BOUNDNAME contains spaces in it, then the
entire name must be enclosed within single quotes.
filename : str or PathLike, optional
Name or path of file where this package is stored.
pname : str, optional
Package name.
**kwargs
Extra keywords for :class:`flopy.mf6.mfpackage.MFPackage`.
"""
auxiliary = ArrayTemplateGenerator(("gwf6", "rch", "options", "auxiliary"))
ts_filerecord = ListTemplateGenerator(("gwf6", "rch", "options", "ts_filerecord"))
obs_filerecord = ListTemplateGenerator(("gwf6", "rch", "options", "obs_filerecord"))
stress_period_data = ListTemplateGenerator(
("gwf6", "rch", "period", "stress_period_data")
)
package_abbr = "gwfrch"
_package_type = "rch"
dfn_file_name = "gwf-rch.dfn"
dfn = [
["header", "multi-package", "package-type stress-package"],
[
"block options",
"name fixed_cell",
"type keyword",
"shape",
"reader urword",
"optional true",
],
[
"block options",
"name auxiliary",
"type string",
"shape (naux)",
"reader urword",
"optional true",
],
[
"block options",
"name auxmultname",
"type string",
"shape",
"reader urword",
"optional true",
],
[
"block options",
"name boundnames",
"type keyword",
"shape",
"reader urword",
"optional true",
],
[
"block options",
"name print_input",
"type keyword",
"reader urword",
"optional true",
"mf6internal iprpak",
],
[
"block options",
"name print_flows",
"type keyword",
"reader urword",
"optional true",
"mf6internal iprflow",
],
[
"block options",
"name save_flows",
"type keyword",
"reader urword",
"optional true",
"mf6internal ipakcb",
],
[
"block options",
"name ts_filerecord",
"type record ts6 filein ts6_filename",
"shape",
"reader urword",
"tagged true",
"optional true",
"construct_package ts",
"construct_data timeseries",
"parameter_name timeseries",
],
[
"block options",
"name ts6",
"type keyword",
"shape",
"in_record true",
"reader urword",
"tagged true",
"optional false",
],
[
"block options",
"name filein",
"type keyword",
"shape",
"in_record true",
"reader urword",
"tagged true",
"optional false",
],
[
"block options",
"name ts6_filename",
"type string",
"preserve_case true",
"in_record true",
"reader urword",
"optional false",
"tagged false",
],
[
"block options",
"name obs_filerecord",
"type record obs6 filein obs6_filename",
"shape",
"reader urword",
"tagged true",
"optional true",
"construct_package obs",
"construct_data observations",
"parameter_name continuous",
],
[
"block options",
"name obs6",
"type keyword",
"shape",
"in_record true",
"reader urword",
"tagged true",
"optional false",
],
[
"block options",
"name obs6_filename",
"type string",
"preserve_case true",
"in_record true",
"tagged false",
"reader urword",
"optional false",
],
[
"block dimensions",
"name maxbound",
"type integer",
"reader urword",
"optional false",
],
[
"block period",
"name iper",
"type integer",
"block_variable true",
"in_record true",
"tagged false",
"shape",
"valid",
"reader urword",
"optional false",
],
[
"block period",
"name stress_period_data",
"type recarray cellid recharge aux boundname",
"shape (maxbound)",
"reader urword",
"mf6internal spd",
],
[
"block period",
"name cellid",
"type integer",
"shape (ncelldim)",
"tagged false",
"in_record true",
"reader urword",
],
[
"block period",
"name recharge",
"type double precision",
"shape",
"tagged false",
"in_record true",
"reader urword",
"time_series true",
],
[
"block period",
"name aux",
"type double precision",
"in_record true",
"tagged false",
"shape (naux)",
"reader urword",
"optional true",
"time_series true",
"mf6internal auxvar",
],
[
"block period",
"name boundname",
"type string",
"shape",
"tagged false",
"in_record true",
"reader urword",
"optional true",
],
]
def __init__(
self,
model,
loading_package=False,
fixed_cell=None,
auxiliary=None,
auxmultname=None,
boundnames=None,
print_input=None,
print_flows=None,
save_flows=None,
timeseries=None,
observations=None,
maxbound=None,
stress_period_data=None,
filename=None,
pname=None,
**kwargs,
):
"""Initialize ModflowGwfrch."""
super().__init__(
parent=model,
package_type="rch",
filename=filename,
pname=pname,
loading_package=loading_package,
**kwargs,
)
self.fixed_cell = self.build_mfdata("fixed_cell", fixed_cell)
self.auxiliary = self.build_mfdata("auxiliary", auxiliary)
self.auxmultname = self.build_mfdata("auxmultname", auxmultname)
self.boundnames = self.build_mfdata("boundnames", boundnames)
self.print_input = self.build_mfdata("print_input", print_input)
self.print_flows = self.build_mfdata("print_flows", print_flows)
self.save_flows = self.build_mfdata("save_flows", save_flows)
self._ts_filerecord = self.build_mfdata("ts_filerecord", None)
self._ts_package = self.build_child_package(
"ts", timeseries, "timeseries", self._ts_filerecord
)
self._obs_filerecord = self.build_mfdata("obs_filerecord", None)
self._obs_package = self.build_child_package(
"obs", observations, "continuous", self._obs_filerecord
)
self.maxbound = self.build_mfdata("maxbound", maxbound)
self.stress_period_data = self.build_mfdata(
"stress_period_data", stress_period_data
)
self._init_complete = True