def install(cls, path=None, code=True, no_progress_bars=False, **kwargs):
log = logging.getLogger(cls.__name__)
if not code:
log.info("Code not requested. Nothing to do.")
return True
log.info("Downloading camb...")
success = download_github_release(
os.path.join(path, "code"), cls._camb_repo_name, cls._camb_repo_version,
no_progress_bars=no_progress_bars, logger=log)
if not success:
log.error("Could not download camb.")
return False
camb_path = cls.get_path(path)
log.info("Compiling camb...")
from subprocess import Popen, PIPE
process_make = Popen([sys.executable, "setup.py", "build_cluster"],
cwd=camb_path, stdout=PIPE, stderr=PIPE)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out.decode())
log.info(err.decode())
gcc_check = check_gcc_version(cls._camb_min_gcc_version, error_returns=False)
if not gcc_check:
cause = (" Possible cause: it looks like `gcc` does not have the correct "
"version number (CAMB requires %s); and `ifort` is also "
"probably not available." % cls._camb_min_gcc_version)
else:
cause = ""
log.error("Compilation failed!" + cause)
return False
return True
def install(path=None, force=False, code=True, no_progress_bars=False, **kwargs):
log = logging.getLogger(__name__.split(".")[-1])
if not code:
log.info("Code not requested. Nothing to do.")
return True
log.info("Installing pre-requisites...")
exit_status = pip_install("cython")
if exit_status:
log.error("Could not install pre-requisite: cython")
return False
log.info("Downloading classy...")
success = download_github_release(
os.path.join(path, "code"), classy_repo_name, classy_repo_version,
repo_rename=classy_repo_rename, no_progress_bars=no_progress_bars)
if not success:
log.error("Could not download classy.")
return False
classy_path = os.path.join(path, "code", classy_repo_rename)
log.info("Compiling classy...")
from subprocess import Popen, PIPE
process_make = Popen(["make"], cwd=classy_path, stdout=PIPE, stderr=PIPE)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out)
log.info(err)
log.error("Compilation failed!")
return False
return True
def install(cls, path=None, data=True, no_progress_bars=False, **_kwargs):
if not data:
return True
log = logging.getLogger(cls.get_qualified_class_name())
opts = cls.get_install_options()
if not opts:
log.info("No install options. Nothing to do.")
return True
repo = opts.get("github_repository", None)
if repo:
from cobaya.install import download_github_release
log.info("Downloading %s data..." % repo)
return download_github_release(os.path.join(path, "data"),
repo,
opts.get("github_release",
"master"),
no_progress_bars=no_progress_bars,
logger=log)
else:
full_path = cls.get_path(path)
if not os.path.exists(full_path):
os.makedirs(full_path)
if not data:
return True
url = opts["download_url"]
log.info("Downloading likelihood data file: %s...", url)
from cobaya.install import download_file
if not download_file(url,
full_path,
decompress=True,
logger=log,
no_progress_bars=no_progress_bars):
return False
log.info("Likelihood data downloaded and uncompressed correctly.")
return True
def install(cls, path=None, force=False, code=True, no_progress_bars=False, **kwargs):
log = logging.getLogger(cls.__name__)
if not code:
log.info("Code not requested. Nothing to do.")
return True
log.info("Installing pre-requisites...")
exit_status = pip_install("cython")
if exit_status:
log.error("Could not install pre-requisite: cython")
return False
log.info("Downloading classy...")
success = download_github_release(
os.path.join(path, "code"), cls.classy_repo_name, cls.classy_repo_version,
repo_rename=cls.__name__, no_progress_bars=no_progress_bars, logger=log)
if not success:
log.error("Could not download classy.")
return False
classy_path = cls.get_path(path)
log.info("Compiling classy...")
from subprocess import Popen, PIPE
env = deepcopy(os.environ)
env.update({"PYTHON": sys.executable})
process_make = Popen(["make"], cwd=classy_path, stdout=PIPE, stderr=PIPE, env=env)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out)
log.info(err)
log.error("Compilation failed!")
return False
return True
def install(cls, path=None, force=False, code=False, data=False,
no_progress_bars=False):
if not code:
return True
log = get_logger(__name__)
log.info("Downloading PolyChord...")
success = download_github_release(os.path.join(path, "code"), cls._pc_repo_name,
cls._pc_repo_version,
no_progress_bars=no_progress_bars,
logger=log)
if not success:
log.error("Could not download PolyChord.")
return False
log.info("Compiling (Py)PolyChord...")
from subprocess import Popen, PIPE
# Needs to re-define os' PWD,
# because MakeFile calls it and is not affected by the cwd of Popen
cwd = os.path.join(path, "code",
cls._pc_repo_name[cls._pc_repo_name.find("/") + 1:])
my_env = os.environ.copy()
my_env.update({"PWD": cwd})
if "CC" not in my_env:
my_env["CC"] = "mpicc"
if "CXX" not in my_env:
my_env["CXX"] = "mpicxx"
process_make = Popen([sys.executable, "setup.py", "build"],
cwd=cwd, env=my_env, stdout=PIPE, stderr=PIPE)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out.decode("utf-8"))
log.info(err.decode("utf-8"))
log.error("Python build failed!")
return False
return True
def install(path=None, force=False, code=False, data=True, no_progress_bars=False):
if not data:
return True
log = logging.getLogger(__name__.split(".")[-1])
log.info("Downloading DES data...")
return download_github_release(os.path.join(path, "data"), des_data_name,
des_data_version, no_progress_bars=no_progress_bars)
def install(path=None, force=False, code=False, data=False, no_progress_bars=False):
if not code:
return True
log = logging.getLogger(__name__.split(".")[-1])
log.info("Downloading PolyChord...")
success = download_github_release(os.path.join(path, "code"), pc_repo_name,
pc_repo_version, no_progress_bars=no_progress_bars)
if not success:
log.error("Could not download PolyChord.")
return False
log.info("Compiling (Py)PolyChord...")
from subprocess import Popen, PIPE
# Needs to re-define os' PWD,
# because MakeFile calls it and is not affected by the cwd of Popen
cwd = os.path.join(path, "code", pc_repo_name[pc_repo_name.find("/")+1:])
my_env = os.environ.copy()
my_env.update({"PWD": cwd})
process_make = Popen(["make", "pypolychord", "MPI=1"], cwd=cwd, env=my_env,
stdout=PIPE, stderr=PIPE)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out)
log.info(err)
log.error("Compilation failed!")
return False
my_env.update({"CC": "mpicc", "CXX": "mpicxx"})
process_make = Popen(["python", "setup.py", "build"],
cwd=cwd, env=my_env, stdout=PIPE, stderr=PIPE)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out)
log.info(err)
log.error("Python build failed!")
return False
return True
def install(path=None,
force=False,
code=True,
no_progress_bars=False,
**kwargs):
log = logging.getLogger(__name__.split(".")[-1])
if not code:
log.info("Code not requested. Nothing to do.")
return True
log.info("Downloading camb...")
success = download_github_release(os.path.join(path, "code"),
camb_repo_name,
camb_repo_version,
no_progress_bars=no_progress_bars)
if not success:
log.error("Could not download camb.")
return False
camb_path = os.path.join(path, "code",
camb_repo_name[camb_repo_name.find("/") + 1:])
log.info("Compiling camb...")
from subprocess import Popen, PIPE
process_make = Popen(["python", "setup.py", "build_cluster"],
cwd=camb_path,
stdout=PIPE,
stderr=PIPE)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out)
log.info(err)
log.error("Compilation failed!")
return False
return True
def install(path=None, force=False, code=False, data=True, no_progress_bars=False):
if not data:
return True
log = logging.getLogger(__name__.split(".")[-1])
log.info("Downloading supplementary likelihood data and covmats...")
return download_github_release(os.path.join(path, "data"), supp_data_name,
supp_data_version, no_progress_bars=no_progress_bars)
def install(cls,
path=None,
force=False,
code=True,
no_progress_bars=False,
**kwargs):
log = logging.getLogger(cls.__name__)
if not code:
log.info("Code not requested. Nothing to do.")
return True
log.info("Installing pre-requisites...")
exit_status = pip_install("cython")
if exit_status:
log.error("Could not install pre-requisite: cython")
return False
log.info("Downloading classy...")
success = download_github_release(os.path.join(path, "code"),
cls._classy_repo_name,
cls._classy_repo_version,
repo_rename=cls.__name__,
no_progress_bars=no_progress_bars,
logger=log)
if not success:
log.error("Could not download classy.")
return False
# Compilation
# gcc check after downloading, in case the user wants to change the compiler by
# hand in the Makefile
classy_path = cls.get_path(path)
if not check_gcc_version(cls._classy_min_gcc_version,
error_returns=False):
log.error(
"Your gcc version is too low! CLASS would probably compile, "
"but it would leak memory when running a chain. Please use a "
"gcc version newer than %s. You can still compile CLASS by hand, "
"maybe changing the compiler in the Makefile. CLASS has been "
"downloaded into %r", cls._classy_min_gcc_version, classy_path)
return False
log.info("Compiling classy...")
from subprocess import Popen, PIPE
env = deepcopy(os.environ)
env.update({"PYTHON": sys.executable})
process_make = Popen(["make"],
cwd=classy_path,
stdout=PIPE,
stderr=PIPE,
env=env)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out)
log.info(err)
log.error("Compilation failed!")
return False
return True
def install(path=None,
force=False,
code=True,
no_progress_bars=False,
**kwargs):
log = logging.getLogger(__name__.split(".")[-1])
if not code:
log.info("Code not requested. Nothing to do.")
return True
gcc_check = check_gcc_version(camb_min_gcc_version, error_returns=-1)
if gcc_check == -1:
log.warn("Failed to get gcc version (maybe not using gcc?). "
"Going ahead and hoping for the best.")
elif not gcc_check:
log.error(
"CAMB requires a gcc version >= %s, "
"which is higher than your current one.", camb_min_gcc_version)
raise HandledException
log.info("Downloading camb...")
success = download_github_release(os.path.join(path, "code"),
camb_repo_name,
camb_repo_version,
no_progress_bars=no_progress_bars)
if not success:
log.error("Could not download camb.")
return False
camb_path = os.path.join(path, "code",
camb_repo_name[camb_repo_name.find("/") + 1:])
log.info("Compiling camb...")
from subprocess import Popen, PIPE
process_make = Popen([sys.executable, "setup.py", "build_cluster"],
cwd=camb_path,
stdout=PIPE,
stderr=PIPE)
out, err = process_make.communicate()
if process_make.returncode:
log.info(out)
log.info(err)
log.error("Compilation failed!")
return False
return True
def install(cls,
path=None,
force=False,
code=False,
data=True,
no_progress_bars=False):
if not data:
return True
log = logging.getLogger(cls.get_module_name())
opts = cls.get_install_options()
repo = opts.get("github_repository", None)
if repo:
from cobaya.install import download_github_release
log.info("Downloading %s data..." % repo)
return download_github_release(os.path.join(path, "data"),
repo,
opts.get("github_release",
"master"),
no_progress_bars=no_progress_bars,
logger=log)
else:
full_path = cls.get_path(path)
if not os.path.exists(full_path):
os.makedirs(full_path)
if not data:
return True
filename = opts["download_url"]
log.info("Downloading likelihood data file: %s...", filename)
from cobaya.install import download_file
if not download_file(filename,
full_path,
decompress=True,
logger=log,
no_progress_bars=no_progress_bars):
return False
log.info("Likelihood data downloaded and uncompressed correctly.")
return True