def __init__(self, modelname='modflowtest', namefile_ext='nam', version='mf2005', exe_name='mf2005.exe', structured=True, listunit=2, model_ws='.', external_path=None, verbose=False, load=True, silent=0): BaseModel.__init__(self, modelname, namefile_ext, exe_name, model_ws, structured=structured) version_types = ('mf2k', 'mf2005', 'mfnwt', 'mfusg') self.heading = '# Name file for ' + version + ', generated by Flopy.' self.version = version.lower() if self.version == 'mf2k': self.glo = ModflowGlobal(self) self.lst = ModflowList(self, unitnumber=listunit) # -- check if unstructured is specified for something # other than mfusg is specified if not self.structured: assert 'mfusg' in self.version, 'structured=False can only be specified for mfusg models' # external option stuff self.free_format = True self.external_fnames = [] self.external_units = [] self.external_binflag = [] self.external = False self.verbose = verbose self.load = load # the starting external data unit number self.__next_ext_unit = 1000 if external_path is not None: assert model_ws == '.', "ERROR: external cannot be used " +\ "with model_ws" #external_path = os.path.join(model_ws, external_path) if os.path.exists(external_path): print("Note: external_path " + str(external_path) + " already exists") #assert os.path.exists(external_path),'external_path does not exist' else: os.mkdir(external_path) self.external = True self.external_path = external_path self.verbose = verbose self.silent = silent self.mfpar = ModflowPar() # Create a dictionary to map package with package object. # This is used for loading models. self.mfnam_packages = { "zone": flopy.modflow.ModflowZon, "mult": flopy.modflow.ModflowMlt, "pval": flopy.modflow.ModflowPval, "bas6": flopy.modflow.ModflowBas, "dis": flopy.modflow.ModflowDis, "lpf": flopy.modflow.ModflowLpf, "hfb6": flopy.modflow.ModflowHfb, "chd": flopy.modflow.ModflowChd, "wel": flopy.modflow.ModflowWel, "drn": flopy.modflow.ModflowDrn, "rch": flopy.modflow.ModflowRch, "evt": flopy.modflow.ModflowEvt, "ghb": flopy.modflow.ModflowGhb, "gmg": flopy.modflow.ModflowGmg, "riv": flopy.modflow.ModflowRiv, "swi2": flopy.modflow.ModflowSwi2, "pcg": flopy.modflow.ModflowPcg, "pcgn": flopy.modflow.ModflowPcgn, "nwt": flopy.modflow.ModflowNwt, "pks": flopy.modflow.ModflowPks, "sip": flopy.modflow.ModflowSip, "sor": flopy.modflow.ModflowSor, "oc": flopy.modflow.ModflowOc, "uzf": flopy.modflow.ModflowUzf1, "upw": flopy.modflow.ModflowUpw } return