The example of running neural network in MAC 10.14/conda/python 3.7 environment is wrong
2019-03-19 17:07:55.982 python[1556:126911] -[NSApplication _setup:]: unrecognized selector sent to instance 0x7fd5a5811270
2019-03-19 17:07:55.988 python[1556:126911] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSApplication _setup:]: unrecognized selector sent to instance 0x7fd5a5811270'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff3c94643d __exceptionPreprocess + 256
1 libobjc.A.dylib 0x00007fff68853720 objc_exception_throw + 48
2 CoreFoundation 0x00007fff3c9c3255 -[NSObject(NSObject) __retain_OA] + 0
3 CoreFoundation 0x00007fff3c8e5ad0 ___forwarding___ + 1486
4 CoreFoundation 0x00007fff3c8e5478 _CF_forwarding_prep_0 + 120
5 libtk8.6.dylib 0x00000001334ee31d TkpInit + 413
6 libtk8.6.dylib 0x000000013344617e Initialize + 2622
7 _tkinter.cpython-37m-darwin.so 0x000000010727aa0f _tkinter_create + 1183
8 python 0x0000000105b028b6 _PyMethodDef_RawFastCallKeywords + 230
9 python 0x0000000105c3fba2 call_function + 306
10 python 0x0000000105c3d852 _PyEval_EvalFrameDefault + 46114
11 python 0x0000000105c311fe _PyEval_EvalCodeWithName + 414
12 python 0x0000000105b01587 _PyFunction_FastCallDict + 231
13 python 0x0000000105b83c31 slot_tp_init + 193
14 python 0x0000000105b8dc01 type_call + 241
15 python 0x0000000105b02283 _PyObject_FastCallKeywords + 179
16 python 0x0000000105c3fc35 call_function + 453
17 python 0x0000000105c3d946 _PyEval_EvalFrameDefault + 46358
18 python 0x0000000105b02075 function_code_fastcall + 117
19 python 0x0000000105c3fb27 call_function + 183
20 python 0x0000000105c3d852 _PyEval_EvalFrameDefault + 46114
21 python 0x0000000105c311fe _PyEval_EvalCodeWithName + 414
22 python 0x0000000105b01587 _PyFunction_FastCallDict + 231
23 python 0x0000000105b054a2 method_call + 130
24 python 0x0000000105b02ef2 PyObject_Call + 130
25 python 0x0000000105c3da9d _PyEval_EvalFrameDefault + 46701
26 python 0x0000000105c311fe _PyEval_EvalCodeWithName + 414
27 python 0x0000000105b02783 _PyFunction_FastCallKeywords + 195
28 python 0x0000000105c3fb27 call_function + 183
29 python 0x0000000105c3d88d _PyEval_EvalFrameDefault + 46173
30 python 0x0000000105b02075 function_code_fastcall + 117
31 python 0x0000000105c3fb27 call_function + 183
32 python 0x0000000105c3d88d _PyEval_EvalFrameDefault + 46173
33 python 0x0000000105c311fe _PyEval_EvalCodeWithName + 414
34 python 0x0000000105b02783 _PyFunction_FastCallKeywords + 195
35 python 0x0000000105c3fb27 call_function + 183
36 python 0x0000000105c3d88d _PyEval_EvalFrameDefault + 46173
37 python 0x0000000105c311fe _PyEval_EvalCodeWithName + 414
38 python 0x0000000105b02783 _PyFunction_FastCallKeywords + 195
39 python 0x0000000105c3fb27 call_function + 183
40 python 0x0000000105c3d852 _PyEval_EvalFrameDefault + 46114
41 python 0x0000000105b02075 function_code_fastcall + 117
42 python 0x0000000105c3fb27 call_function + 183
43 python 0x0000000105c3d88d _PyEval_EvalFrameDefault + 46173
44 python 0x0000000105c311fe _PyEval_EvalCodeWithName + 414
45 python 0x0000000105c94760 PyRun_FileExFlags + 256
46 python 0x0000000105c93bd7 PyRun_SimpleFileExFlags + 391
47 python 0x0000000105cc17bf pymain_main + 9583
48 python 0x0000000105ad4bbd main + 125
49 libdyld.dylib 0x00007fff69921085 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
Abort trap: 6To solve this problem, run the following command:
$ mkdir -p ~/.matplotlib
$ echo "backend: TkAgg" > ~/.matplotlib/matplotlibrcAnd then it worked
The specific reasons are as follows: https://github.com/PAHdb/AmesPAHdbPythonSuite/issues/1