def default_case(tmp_path) -> case_description.CaseDescription:
"""
Minimum valid CaseDescription with pvt configured
"""
tab_file = tmp_path / "dummy.tab"
file_content = [
'PVTTABLE LABEL = "PVT1",PHASE = THREE,',
'PVTTABLE LABEL = "PVT2", PHASE = THREE,',
]
tab_file.write_text("\n".join(file_content))
return case_description.CaseDescription(
pvt_models=case_description.PvtModelsDescription(
default_model="PVT2",
tables={"PVT1": f"{tab_file}"},
correlations={
"PVT2": case_description.PvtModelCorrelationDescription()
},
compositions={
"PVT3": case_description.PvtModelCompositionalDescription()
},
table_parameters={
"PVT4":
case_description.PvtModelTableParametersDescription.
create_empty()
},
))
omega=Scalar("dimensionless", 5, "-"),
MW=Scalar("mass per mol", 6, "kg/mol"),
Tb=Scalar("temperature", 7, "K"),
Parachor=Scalar("dimensionless", 8, "-"),
Cp_0=Scalar("dimensionless", 9, "-"),
Cp_1=Scalar("dimensionless", 10, "-"),
Cp_2=Scalar("dimensionless", 11, "-"),
Cp_3=Scalar("dimensionless", 12, "-"),
Cp_4=Scalar("dimensionless", 13, "-"),
)
LIGH_COMPONENT_DESCRIPTION_OVERWRITE_C3 = case_description.LightComponentDescription(
name="C3", Pc=Scalar("pressure", 42, "Pa")
)
PVT_MODEL_CORRELATION_DEFINITION = case_description.PvtModelCorrelationDescription(
oil_density_std=Scalar(42, "kg/m3"),
gas_density_std=Scalar(2, "kg/m3"),
rs_sat=Scalar(4, "sm3/sm3"),
pvt_correlation_package=constants.CorrelationPackage.Lasater,
)
FLUID_DESCRIPTION = case_description.FluidDescription(
composition=[COMPOSITION_DESCRIPTION_C1, COMPOSITION_DESCRIPTION_C2],
fraction_pairs=[BIP_DESCRIPTION],
)
PVT_MODEL_COMPOSITIONAL_DEFINITION = case_description.PvtModelCompositionalDescription(
equation_of_state_type=constants.EquationOfStateType.SoaveRedlichKwong,
surface_tension_model_type=constants.SurfaceTensionType.Leechien,
viscosity_model=constants.PVTCompositionalViscosityModel.LohrenzBrayClark,
heavy_components=[HEAVY_COMPONENT_DESCRIPTION],
light_components=[
LIGH_COMPONENT_DESCRIPTION,
LIGH_COMPONENT_DESCRIPTION_OVERWRITE_C3,
],
def test_case_description_duplicate_names(default_well):
"""
Pipes because they are reference by OutputDescription
Nodes because they are referenced by PipeDescription, WellDescription and OutputDescription
PVTs names, because of default_model
Wall Names because of PipeSegmentsDescription
Material because of WellDescription(stagnant_fluid), CasingSectionDescription, TubingDescription
"""
well_1 = attr.evolve(default_well, name="Well 1")
well_2 = attr.evolve(default_well, name="Well 1")
case = case_description.CaseDescription(
materials=[
case_description.MaterialDescription(name="Material"),
case_description.MaterialDescription(name="Material"),
],
walls=[
case_description.WallDescription(name="Wall A"),
case_description.WallDescription(name="Wall A"),
],
pvt_models=case_description.PvtModelsDescription(
default_model="PVT",
correlations={
"PVT1": case_description.PvtModelCorrelationDescription(),
},
compositions={
"PVT1":
case_description.PvtModelCompositionalDescription(fluids={
"Fluid 0":
case_description.FluidDescription(),
"Fluid 1":
case_description.FluidDescription(),
}, ),
"PVT2":
case_description.PvtModelCompositionalDescription(
fluids={
"Fluid 0": case_description.FluidDescription(),
"Fluid 1": case_description.FluidDescription(),
}),
},
),
nodes=[
case_description.NodeDescription(name="ACME",
node_type=NodeCellType.Pressure),
case_description.NodeDescription(name="ACME",
node_type=NodeCellType.Pressure),
case_description.NodeDescription(name="Node1",
node_type=NodeCellType.Pressure),
case_description.NodeDescription(name="FOO",
node_type=NodeCellType.Pressure),
case_description.NodeDescription(name="FOO",
node_type=NodeCellType.Pressure),
],
pipes=[
case_description.PipeDescription(
name="Pipe 1",
source="ACME",
target="ACME",
segments=build_simple_segment(),
),
case_description.PipeDescription(
name="Pipe 1",
source="ACME",
target="ACME",
segments=build_simple_segment(),
),
],
wells=[well_1, well_2],
)
expected_msg = dedent("""\
Elements that can be referenced must have a unique name, found multiples definitions of the following items:
Fluids:
- Fluid 0
- Fluid 1
Materials:
- Material
Nodes:
- ACME
- FOO
PVT:
- PVT1
Pipes:
- Pipe 1
Walls:
- Wall A
Wells:
- Well 1""")
with pytest.raises(InvalidReferenceError, match=re.escape(expected_msg)):
case.ensure_unique_names()