def test_pandamodels_installation():
from julia import Main
from julia import Pkg
from julia import Base
if Base.find_package("PandaModels"):
# remove PandaModels to reinstall it
Pkg.rm("PandaModels")
Pkg.resolve()
else:
print("PandaModels is not installed yet!")
Pkg.Registry.update()
Pkg.add("PandaModels")
Pkg.build()
Pkg.resolve()
print("PandaModels is added to julia packages")
try:
Main.using("PandaModels")
print("using PandaModels in its base mode!")
except ImportError:
raise ImportError("cannot use PandaModels in its base mode")
def test_pandamodels_dev_mode():
from julia import Main
from julia import Pkg
from julia import Base
if Base.find_package("PandaModels"):
# remove PandaModels to reinstall it
Pkg.rm("PandaModels")
Pkg.resolve()
Pkg.Registry.update()
Pkg.add("PandaModels")
print("installing dev mode is a slow process!")
Pkg.resolve()
Pkg.develop("PandaModels")
# add pandamodels dependencies: slow process
Pkg.instantiate()
Pkg.build()
Pkg.resolve()
print("dev mode of PandaModels is added to julia packages")
try:
Pkg.activate("PandaModels")
Main.using("PandaModels")
print("using PandaModels in its dev mode!")
except ImportError:
# assert False
raise ImportError("cannot use PandaModels in its dev mode")
# activate julia base mode
Pkg.activate()
Pkg.free("PandaModels")
Pkg.resolve()
def _call_pandamodels(buffer_file, julia_file, dev_mode): # pragma: no cover
try:
import julia
from julia import Main
from julia import Pkg
from julia import Base
except ImportError:
raise ImportError(
"Please install pyjulia properly to run pandapower with PandaModels.jl."
)
try:
julia.Julia()
except:
raise UserWarning(
"Could not connect to julia, please check that Julia is installed and pyjulia is correctly configured"
)
if not Base.find_package("PandaModels"):
logger.info(
"PandaModels.jl is not installed in julia. It is added now!")
Pkg.Registry.update()
Pkg.add("PandaModels")
if dev_mode:
logger.info("installing dev mode is a slow process!")
Pkg.resolve()
Pkg.develop("PandaModels")
# add pandamodels dependencies: slow process
Pkg.instantiate()
Pkg.build()
Pkg.resolve()
logger.info("Successfully added PandaModels")
if dev_mode:
Pkg.develop("PandaModels")
Pkg.build()
Pkg.resolve()
Pkg.activate("PandaModels")
try:
Main.using("PandaModels")
except ImportError:
raise ImportError("cannot use PandaModels")
Main.buffer_file = buffer_file
result_pm = Main.eval(julia_file + "(buffer_file)")
# if dev_mode:
# Pkg.activate()
# Pkg.free("PandaModels")
# Pkg.resolve()
return result_pm