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    Welcome!

    This is the community forum for my apps Pythonista and Editorial.

    For individual support questions, you can also send an email. If you have a very short question or just want to say hello — I'm @olemoritz on Twitter.

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    • cvp
      cvp last edited by

      And post here the exact script you use

      1 Reply Last reply Reply Quote 0
      • pavlinb
        pavlinb last edited by

        Sure, I'll post details.

        1 Reply Last reply Reply Quote 0
        • cvp
          cvp last edited by cvp

          Settings/Général/storage today 3,77GB instead of 4,14
          without removing anything...

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          • pavlinb
            pavlinb last edited by

            The content of fault log:

            Fatal Python error: Aborted

            Current thread 0x000000016df9b000 (most recent call first):
            File "/var/containers/Bundle/Application/0D357A4D-0366-4446-8E8F-34E0CF0C4E41/Pythonista3.app/Frameworks/Py3Kit.framework/pylib/site-packages/objc_util.py", line 772 in call
            File "/private/var/mobile/Containers/Shared/AppGroup/788B3F26-6E63-4760-B7CD-1B8879F98443/Pythonista3/Documents/MyPython/visionOCR_4.py", line 49 in load_model
            File "/private/var/mobile/Containers/Shared/AppGroup/788B3F26-6E63-4760-B7CD-1B8879F98443/Pythonista3/Documents/MyPython/visionOCR_4.py", line 57 in _classify_img_data
            File "/private/var/mobile/Containers/Shared/AppGroup/788B3F26-6E63-4760-B7CD-1B8879F98443/Pythonista3/Documents/MyPython/visionOCR_4.py", line 75 in classify_image
            File "/private/var/mobile/Containers/Shared/AppGroup/788B3F26-6E63-4760-B7CD-1B8879F98443/Pythonista3/Documents/MyPython/visionOCR_4.py", line 139 in classify_asset
            File "/private/var/mobile/Containers/Shared/AppGroup/788B3F26-6E63-4760-B7CD-1B8879F98443/Pythonista3/Documents/MyPython/visionOCR_4.py", line 155 in main
            File "/private/var/mobile/Containers/Shared/AppGroup/788B3F26-6E63-4760-B7CD-1B8879F98443/Pythonista3/Documents/MyPython/visionOCR_4.py", line 158 in <module>

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            • pavlinb
              pavlinb last edited by

              Code at line 49:

              ml_model = MLModel.modelWithContentsOfURL_error_(c_model_url, None)

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              • pavlinb
                pavlinb last edited by

                Before crash Documents & Data iPhone storage was about 150MB.
                After crashing - 3GB.

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                • cvp
                  cvp last edited by cvp

                  Did you test with a very long text?

                  Do you use the beta? Because in my (beta) version, line 772 of objc_util is relative to restype and I don't know if it is the same in your version

                  Does the used space increase of some GB at each test?

                  pavlinb 1 Reply Last reply Reply Quote 0
                  • pavlinb
                    pavlinb @cvp last edited by

                    @cvp said:

                    Did you test with a very long text?
                    What do you mean?

                    Do you use the beta? Because in my (beta) version, line 772 of objc_util is relative to restype and I don't know if it is the same in your version
                    No, I use official version from Appstore. I was with beta when this happens for a first time.

                    Does the used space increase of some GB at each test?
                    No, space was around 150MB after each teast.

                    cvp 1 Reply Last reply Reply Quote 0
                    • cvp
                      cvp @pavlinb last edited by cvp

                      @pavlinb Could you tell me which is the line 772 in objc_util in the App Store version.

                      Thus, you don't have a crash each time.

                      Do you use another mlmodel than OCR.mlmodel?

                      Is the image containing a text with a lot of characters?

                      pavlinb 1 Reply Last reply Reply Quote 0
                      • pavlinb
                        pavlinb @cvp last edited by

                        @cvp said:

                        @pavlinb Could you tell me which is the line 772 in objc_util in the App Store version.
                        res = objc_msgSend(cls, sel(self.sel_name), *args)

                        Thus, you don't have a crash each time.
                        Only with script that reads/writes to memory

                        Do you use another mlmodel than OCR.mlmodel?
                        Yes, used other models, it doesn’t depend from model.

                        Is the image containing a text with a lot of characters?
                        It looks that script tough the image has lot of characters.

                        cvp 1 Reply Last reply Reply Quote 0
                        • cvp
                          cvp @pavlinb last edited by

                          @pavlinb you said that memory was 150MB after a test, and this test was not trying to write to memory?
                          I don't understand the difference between two tests of mlmodel, one writing and the other one no

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                          • pavlinb
                            pavlinb last edited by

                            Memory was about 150MB when test finish without crash - I checked the memory regularly.

                            When Pythonista crashed, I checked the memory again - it was 3GB.

                            I tried to OCR an image, in wich algo recognizes lot of characters. May this is the main reason.

                            Do you want a copy of that image to try?

                            Now I can't edit scripts and can't create new ones in Pythonista.

                            Some scripts still work.

                            But those that uses mlmodels crashes when script tries to load the model.

                            cvp 1 Reply Last reply Reply Quote 0
                            • cvp
                              cvp @pavlinb last edited by

                              @pavlinb I don't want to take the risk to need to reinstall, sorry.
                              If you remove Pythonista app from active apps list, and wait some time, does the memory vary?

                              pavlinb 1 Reply Last reply Reply Quote 0
                              • pavlinb
                                pavlinb @cvp last edited by

                                @cvp said:

                                @pavlinb I don't want to take the risk to need to reinstall, sorry.

                                Sure, no problem.

                                If you remove Pythonista app from active apps list, and wait some time, does the memory vary?

                                After 1 hour memory is the same - 3GB.

                                cvp 1 Reply Last reply Reply Quote 0
                                • cvp
                                  cvp @pavlinb last edited by

                                  @pavlinb I think it is now time to ask help from our big guru's...

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                                  • JonB
                                    JonB last edited by

                                    I wonder can you check the pythonista temp directory?

                                    Are you using a local file when you load your model? Or an internet url?

                                    pavlinb 1 Reply Last reply Reply Quote 0
                                    • JonB
                                      JonB last edited by

                                      Also... What is your model_url? We need to check that is actually valid.

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                                      • pavlinb
                                        pavlinb @JonB last edited by

                                        @JonB said:

                                        I wonder can you check the pythonista temp directory?

                                        Sure, what do you need?

                                        Are you using a local file when you load your model? Or an internet url?

                                        I use local files.

                                        1 Reply Last reply Reply Quote 0
                                        • JonB
                                          JonB last edited by

                                          I mean check it for excessively large temp files.

                                          What is your exact model_url?

                                          Can you get a small model to work?

                                          Have you already pre-compiled the model?

                                          cvp 1 Reply Last reply Reply Quote 0
                                          • JonB
                                            JonB last edited by

                                            https://alexsosn.github.io/ml/2017/06/09/Core-ML-will-not-Work-for-Your-App.html

                                            This mentions that complex models can turn into several GB on the device. You might also try backing up after, and looking at what files get created and where. Possibly, I'm thinking if you put your file into a folder starting with a period, that keeps pythonista from showing /indexing it.

                                            1 Reply Last reply Reply Quote 0
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