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FMUException: Failed to setup the experiment

I have a fmu which is created in GT-Suite and am trying to work with it in python.
I have followed jmodelica tutorials
from pyfmi import load_fmu
model = load_fmu('myFMU.fmu')
res = model.simulate(final_time=10)
My fmu gets loaded but when I try to run model.simulate step it throws an error
Traceback (most recent call last):
File "<ipython-input-3-4812da4bb52b>", line 1, in <module>
res = model.simulate(final_time=10)
File "src\pyfmi\fmi.pyx", line 6981, in pyfmi.fmi.FMUModelCS2.simulate
File "src\pyfmi\fmi.pyx", line 304, in pyfmi.fmi.ModelBase._exec_simulate_algorithm
File "src\pyfmi\fmi.pyx", line 298, in pyfmi.fmi.ModelBase._exec_simulate_algorithm
File "C:\Users\chinn\Anaconda3\envs\test_env\lib\site-packages\pyfmi\fmi_algorithm_drivers.py", line 761, in __init__
self.model.setup_experiment(start_time=start_time, stop_time_defined=self.options["stop_time_defined"], stop_time=final_time)
File "src\pyfmi\fmi.pyx", line 4292, in pyfmi.fmi.FMUModelBase2.setup_experiment
FMUException: Failed to setup the experiment.
I have tried running it in multiple environments in my pc but am getting the same error. Googled a lot but couldn't find anything. Can some one help me with resolving this issue?

The fmu is probably not exported with the correct license setting.

unable to perform OCR using python

I am trying to build a a python program to recognize the text from text containing objects in realtime. I was able to do OCR using tesseract from command line just to check if it works for static images or not. However, to use this in python we have to get use of pytesseract wrapper to use tesseract in python. I am following this Tutorial. But when i execute the script from the tutorial with sample image, it throws error like this:
Traceback (most recent call last):
File "C:\Python27\tess1.py", line 4, in <module>
print(pytesseract.image_to_string(Image.open('example_01.png')))
File "build\bdist.win-amd64\egg\pytesseract\pytesseract.py", line 193, in
image_to_string
return run_and_get_output(image, 'txt', lang, config, nice)
File "build\bdist.win-amd64\egg\pytesseract\pytesseract.py", line 130, in
run_and_get_output
temp_name, img_extension = save_image(image)
File "build\bdist.win-amd64\egg\pytesseract\pytesseract.py", line 86, in
save_image
image.save(input_file_name, format=img_extension, **image.info)
File "C:\Python27\lib\site-packages\PIL\Image.py", line 1420, in save
self.load()
File "C:\Python27\lib\site-packages\PIL\ImageFile.py", line 193, in load
d = Image._getdecoder(self.mode, d, a, self.decoderconfig)
File "C:\Python27\lib\site-packages\PIL\Image.py", line 356, in
_getdecoder
raise IOError("decoder %s not available" % decoder_name)
IOError: decoder zip not available

What train_dir to use for Tensorflow imagenet_train to train from scratch?

I am following the below page
https://github.com/tensorflow/models/tree/master/inception
I got to the point I have to run:
bazel-bin/inception/imagenet_train --num_gpus=1 --batch_size=32 --train_dir=/tmp/imagenet_train --data_dir=/tmp/imagenet_data
However, I got below error:
Traceback (most recent call last):
File "/home/demo/anaconda3/envs/tensorflow/models/inception/bazel-bin/inception/imagenet_train.runfiles/inception/inception/imagenet_train.py", line 41, in <module>
tf.app.run()
File "/home/demo/anaconda3/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/platform/app.py", line 48, in run
_sys.exit(main(_sys.argv[:1] + flags_passthrough))
File "/home/demo/anaconda3/envs/tensorflow/models/inception/bazel-bin/inception/imagenet_train.runfiles/inception/inception/imagenet_train.py", line 35, in main
tf.gfile.DeleteRecursively(FLAGS.train_dir)
File "/home/demo/anaconda3/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/lib/io/file_io.py", line 420, in delete_recursively
pywrap_tensorflow.DeleteRecursively(compat.as_bytes(dirname), status)
File "/home/demo/anaconda3/envs/tensorflow/lib/python2.7/contextlib.py", line 24, in __exit__
self.gen.next()
File "/home/demo/anaconda3/envs/tensorflow/lib/python2.7/site-packages/tensorflow/python/framework/errors_impl.py", line 466, in raise_exception_on_not_ok_status
pywrap_tensorflow.TF_GetCode(status))
tensorflow.python.framework.errors_impl.FailedPreconditionError: /tmp/imagenet_train
My DATA_DIR is /tmp/imagenet_data from previous step bazel-bin/inception/download_and_preprocess_imagenet "${DATA_DIR}"
But what would be my train_dir? The doc doesn't mention it? Look like an empty folder is incorrect.

For me, it works if I set the path of --train_dir=/tmp. Also, you have the processed dataset in the same directory. The --train_dir and --data_dir should not coincide with each other.
Location of where to place the ImageNet data DATA_DIR=$HOME/imagenet-data
Can you tell me if you are still running into problems after changing the directory?

--train_dir is the path to an empty directory where the model checkpoints and events files are stored as the model is trained.

“git.exc.GitCommandNotFound: [WinError 2] The system cannot find the file specified” error in Python 3.5

I am trying to lemmatize a Latin text using Python 3.5 in Pycharm 5.0.4 with the CLTK library, but there seems to be a problem with Git. I get the error git.exc.GitCommandNotFound: [WinError 2] The system cannot find the file specified among other errors I believe are related—see below for the full output. I have tried adding a Git repository to the project folder and adding the git.exe path to version control but that seems to have done nothing. What can I do to get Git to work properly—please keep in mind that I am a complete neophyte when it comes to Python in particular and not very experienced with programming in general.
Code:
from cltk.stem.lemma import LemmaReplacer
from cltk.stem.latin.j_v import JVReplacer
from cltk.corpus.utils.importer import CorpusImporter
corpus_importer = CorpusImporter('latin')
corpus_importer.import_corpus('latin_text_latin_library')
corpus_importer.import_corpus('latin_models_cltk')
#corpus_importer.import_corpus('phi5', '~/PHI5/')
#t.convert_corpus(corpus='phi5')
j = JVReplacer()
lemmatizer = LemmaReplacer('latin')
In = open("CIC.txt","rt")
Out = open("CIC4.txt","wt")
text = In.read()
text = text.lower()
text = j.replace(text)
Out.write(str(lemmatizer.lemmatize(text)))
In.close()
Out.close()
Output:
C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\python.exe "C:\Program Files (x86)\JetBrains\PyCharm 5.0.4\helpers\pydev\pydevd.py" --multiproc --qt-support --client 127.0.0.1 --port 58508 --file C:/Users/Rune/PycharmProjects/untitled/Pucker.py
pydev debugger: process 14648 is connecting
Connected to pydev debugger (build 143.1919)
--- Logging error ---
Traceback (most recent call last):
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\cmd.py", line 604, in execute
**subprocess_kwargs
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 950, in __init__
restore_signals, start_new_session)
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 1220, in _execute_child
startupinfo)
File "C:\Program Files (x86)\JetBrains\PyCharm 5.0.4\helpers\pydev\pydev_monkey.py", line 387, in new_CreateProcess
return getattr(_subprocess, original_name)(appName, patch_arg_str_win(commandLine), *args)
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\cltk\corpus\utils\importer.py", line 134, in import_corpus
Repo.clone_from(git_uri, target_dir, depth=1)
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\repo\base.py", line 885, in clone_from
return cls._clone(git, url, to_path, GitCmdObjectDB, progress, **kwargs)
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\repo\base.py", line 826, in _clone
v=True, **add_progress(kwargs, git, progress))
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\cmd.py", line 450, in <lambda>
return lambda *args, **kwargs: self._call_process(name, *args, **kwargs)
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\cmd.py", line 878, in _call_process
return self.execute(make_call(), **_kwargs)
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\git\cmd.py", line 607, in execute
raise GitCommandNotFound(str(err))
git.exc.GitCommandNotFound: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\logging\__init__.py", line 980, in emit
msg = self.format(record)
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\logging\__init__.py", line 830, in format
return fmt.format(record)
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\logging\__init__.py", line 567, in format
record.message = record.getMessage()
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\logging\__init__.py", line 330, in getMessage
msg = msg % self.args
TypeError: not enough arguments for format string
Call stack:
File "C:\Program Files (x86)\JetBrains\PyCharm 5.0.4\helpers\pydev\pydevd.py", line 2411, in <module>
globals = debugger.run(setup['file'], None, None, is_module)
File "C:\Program Files (x86)\JetBrains\PyCharm 5.0.4\helpers\pydev\pydevd.py", line 1802, in run
launch(file, globals, locals) # execute the script
File "C:\Program Files (x86)\JetBrains\PyCharm 5.0.4\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "C:/Users/Rune/PycharmProjects/untitled/Pucker.py", line 5, in <module>
corpus_importer.import_corpus('latin_text_latin_library')
File "C:\Users\Rune\AppData\Local\Programs\Python\Python35-32\lib\site-packages\cltk\corpus\utils\importer.py", line 136, in import_corpus
logger.error("Git clone of '%s' failed: '%s'", (git_uri, e))
Message: "Git clone of '%s' failed: '%s'"
Arguments: (('https://github.com/cltk/latin_text_latin_library.git', GitCommandNotFound('[WinError 2] The system cannot find the file specified',)),)
Process finished with exit code 0

You can manually download the corpus from https://github.com/cltk/latin_models_cltk and place it in the
~/cltk_data/latin/model/ folder (so ~/cltk_data/latin/model/latin_models_cltk/lemmata/ is an existing folder afterwards). Then you should be able to run the following just fine:
from cltk.stem.lemma import LemmaReplacer
LemmaReplacer('latin').lemmatize('some_latin_here')
For the same in Greek, just replace the 'latin' by 'greek' everywhere in these instructions. I imagine (but haven't tried) that it works the same for other languages too.

I am pretty sure that CLTK does not work with any Python version below 3.6, at least as of August 2017. I had a devil of a time getting 3.6 installed on Ubuntu (Ubuntu linus running dual boot from my PC laptop) but eventually got it to work. Also I specifically solved the problem that OP articulates above by following the instructions at https://disiectamembra.wordpress.com/2016/07/01/current-state-of-the-cltk-latin-lemmatizer/. Good luck!

OpenCV / Array should be CvMat or IplImage / Releasing a capture object

Edit : Array should be CvMat or IplImage is not an error message specific to this issue, that's the only most relevant error message i got.
I'm trying to make an *.exe out of an application using opencv.
I'm using Python 2.6 and openCV 2.1.
I can run part of the *.exe, i'm having a menu from where i can choose to process some pictures from 2 differents sources my webcam & a static image. The static image part works but when i'm chosing the webcam here is the output:
OpenCV Error: Bad argument (Array should be CvMat or IplImage) in unknown function, file ..\..\..\..\ocv\opencv\src\cxcore\cxarray.cpp,
line 1233
Traceback (most recent call last):
File "_ctypes/callbacks.c", line 295, in 'calling callback function'
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.window.win32", line 849, in _wnd_proc
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.window.win32", line 918, in _event_key
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.window", line 1219, in dispatch_event
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.event", line 340, in dispatch_event
File "", line 502, in on_key_press
File "", line 461, in dostart
File "", line 482, in getpoints
File "D:\Prog\Python\AugmentedR\src\pyar.py", line 40, in get_points
pilimage = Image.fromstring("RGB", cv.GetSize(image), image.tostring())
cv.error: Array should be CvMat or IplImage
Traceback (most recent call last):
File "", line 616, in
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.app", line 264, in run
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.app.win32", line 63, in run
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.app.win32", line 84, in _timer_func
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.app", line 193, in idle
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.window", line 1219, in dispatch_event
File "game_ar\build\pyi.win32\game_ar\outPYZ1.pyz/pyglet.event", line 340, in dispatch_event
File "", line 546, in on_draw
AttributeError: Game instance has no attribute 'bg'
My pyar.py file.
Building the *.exe with py2exe gave me this output :
The following modules appear to be missing
['ICCProfile', '_imaging_gif', '_scproxy']
I don't get it, this is working with my sources. I tried to pack my application with py2exe & pyinstaller, but the output is the same.
I guess the *.exe is missing something but i don't know what neither how to debug it.

It was not related to the packagers.
The problem was that I wasn't closing the webcam capture, several processes of my app were actually running in the background.
The doc is talking about ReleaseCapture but this function is apparently not in the python bindings, calling :
del(self.cam)
did the job just well, self.cam being my CvCapture object.