I saw the same error when using vscode.
import pymc as pm
WARNING (pytensor.tensor.blas): Using NumPy C-API based implementation for BLAS functions.
print(pm__version__)
5.0.0
with pm.Model() as basic_model:
# Priors for unknown model parameters
alpha = pm.Normal("alpha", mu=0, sigma=10)
beta = pm.Normal("beta", mu=0, sigma=10, shape=2)
ERROR (pytensor.graph.rewriting.basic): Rewrite failure due to: constant_folding
ERROR (pytensor.graph.rewriting.basic): node: InplaceDimShuffle{}(TensorConstant{(1,) of 2})
ERROR (pytensor.graph.rewriting.basic): TRACEBACK:
ERROR (pytensor.graph.rewriting.basic): Traceback (most recent call last):
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/graph/rewriting/basic.py", line 1933, in process_node
replacements = node_rewriter.transform(fgraph, node)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/graph/rewriting/basic.py", line 1092, in transform
return self.fn(fgraph, node)
^^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/tensor/rewriting/basic.py", line 1141, in constant_folding
thunk = node.op.make_thunk(node, storage_map, compute_map, no_recycling=[])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/op.py", line 131, in make_thunk
return self.make_c_thunk(node, storage_map, compute_map, no_recycling)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/op.py", line 96, in make_c_thunk
outputs = cl.make_thunk(
^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/basic.py", line 1202, in make_thunk
cthunk, module, in_storage, out_storage, error_storage = self.__compile__(
^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/basic.py", line 1122, in __compile__
thunk, module = self.cthunk_factory(
^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/basic.py", line 1647, in cthunk_factory
module = cache.module_from_key(key=key, lnk=self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/cmodule.py", line 1229, in module_from_key
module = lnk.compile_cmodule(location)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/basic.py", line 1546, in compile_cmodule
module = c_compiler.compile_str(
^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/cmodule.py", line 2641, in compile_str
raise CompileError(
pytensor.link.c.exceptions.CompileError: Compilation failed (return status=1):
/Users/ruyuan/opt/miniconda3/envs/pymc_env/bin/clang++ -dynamiclib -g -O3 -fno-math-errno -Wno-unused-label -Wno-unused-variable -Wno-write-strings -Wno-c++11-narrowing -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -m64 -fPIC -undefined dynamic_lookup -I/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/numpy/core/include -I/Users/ruyuan/opt/miniconda3/envs/pymc_env/include/python3.11 -I/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib/python3.11/site-packages/pytensor/link/c/c_code -L/Users/ruyuan/opt/miniconda3/envs/pymc_env/lib -fvisibility=hidden -o /Users/ruyuan/.pytensor/compiledir_macOS-11.7-x86_64-i386-64bit-i386-3.11.0-64/tmpoh2u6l_j/mdb3a1a186c6e0c789bc6494774a591ac6d8ab11d3ed19bf02a4ff96ab64fa9ba.so /Users/ruyuan/.pytensor/compiledir_macOS-11.7-x86_64-i386-64bit-i386-3.11.0-64/tmpoh2u6l_j/mod.cpp
In file included from /Users/ruyuan/.pytensor/compiledir_macOS-11.7-x86_64-i386-64bit-i386-3.11.0-64/tmpoh2u6l_j/mod.cpp:1:
In file included from /Users/ruyuan/opt/miniconda3/envs/pymc_env/include/python3.11/Python.h:23:
/Users/ruyuan/opt/miniconda3/envs/pymc_env/bin/../include/c++/v1/stdlib.h:93:15: fatal error: 'stdlib.h' file not found
#include_next <stdlib.h>
^~~~~~~~~~
1 error generated.
Basically, I cannot use pymc in vscode. But opening a jupyter notebook in a browser is OK.