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Compilation error workaround #3767

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merged 2 commits into from
Jan 14, 2020
Merged

Compilation error workaround #3767

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796b7a8
Added Theano flags to __init__.py
fonnesbeck Jan 10, 2020
476d02d
Refactored flag setting to use a function call
fonnesbeck Jan 13, 2020
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28 changes: 26 additions & 2 deletions pymc3/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,15 @@
from .distributions import transforms
from .glm import *
from . import gp
from .math import logaddexp, logsumexp, logit, invlogit, expand_packed_triangular, probit, invprobit
from .math import (
logaddexp,
logsumexp,
logit,
invlogit,
expand_packed_triangular,
probit,
invprobit,
)
from .model import *
from .model_graph import model_to_graphviz
from . import ode
Expand All @@ -29,8 +37,24 @@

from .data import *


def __set_compiler_flags():
# Workarounds for Theano compiler problems on various platforms
import platform
import theano

system = platform.system()
if system == "Windows":
theano.config.mode = "FAST_COMPILE"
elif system == "Darwin":
theano.config.gcc.cxxflags = "-Wno-c++11-narrowing"


__set_compiler_flags()

import logging
_log = logging.getLogger('pymc3')

_log = logging.getLogger("pymc3")
if not logging.root.handlers:
_log.setLevel(logging.INFO)
if len(_log.handlers) == 0:
Expand Down