Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/scipy/sparse/linalg/dsolve.py: 57%

1# This file is not meant for public use and will be removed in SciPy v2.0.0. 

2# Use the `scipy.sparse.linalg` namespace for importing the functions 

3# included below. 

4 

5import warnings 

6from . import _dsolve 

7 

8 

9__all__ = [ # noqa: F822 

10 'MatrixRankWarning', 'SuperLU', 'factorized', 

11 'spilu', 'splu', 'spsolve', 

12 'spsolve_triangular', 'use_solver', 'linsolve', 'test' 

13] 

14 

15dsolve_modules = ['linsolve'] 

16 

17 

18def __dir__(): 

19 return __all__ 

20 

21 

22def __getattr__(name): 

23 if name not in __all__ and name not in dsolve_modules: 

24 raise AttributeError( 

25 "scipy.sparse.linalg.dsolve is deprecated and has no attribute " 

26 f"{name}. Try looking in scipy.sparse.linalg instead.") 

27 

28 if name in dsolve_modules: 

29 msg = (f'The module `scipy.sparse.linalg.dsolve.{name}` is ' 

30 'deprecated. All public names must be imported directly from ' 

31 'the `scipy.sparse.linalg` namespace.') 

32 else: 

33 msg = (f"Please use `{name}` from the `scipy.sparse.linalg` namespace," 

34 " the `scipy.sparse.linalg.eigen` namespace is deprecated.") 

35 

36 warnings.warn(msg, category=DeprecationWarning, stacklevel=2) 

37 

38 return getattr(_dsolve, name)