jupyter-process-manager 0.1.12

Python package with widget to simplify work with many processes in jupyter

Table of Contents

• Overview.

• Installation via pip:

• Usage examples

  • Show processes output as widget

  • JPM arguments

  • Usual print output

  • How to Debug

• Links

• Project local Links

• Contacts

• License

Overview.

This is a library which helps working with many processes in a jupyter notebook in a very simple way.

Installation via pip:

pip install jupyter_process_manager

Usage examples

Lets say that you want to run some function defined in file test_function.py

with different arguments as separate processes and have control over them.

# In the file test_function.py
def test_just_wait(int_seconds, test_msg=""):
    if test_msg:
        print(test_msg)
    for int_num in range(int_seconds):
        print(int_num)
        sleep(1)

Then to run it you just need to do the following:

from jupyter_process_manager import JPM
# OR from jupyter_process_manager import JupyterProcessManager
from .test_function import test_just_wait
# Create an object which will be handling processes
process_manager = JPM(".")

for seconds_to_wait in range(5, 30, 5):
    process_manager.add_function_to_processing(
        test_just_wait,
        seconds_to_wait,
        test_msg="hi" * seconds_to_wait
    )

All the processes were started and now you can check what is happening with them

WARNING: Please do NOT try to use functions defined inside jupyter notebook, they won’t work.

Show processes output as widget

process_manager.show_jupyter_widget(
    int_seconds_step=2,
    int_max_processes_to_show=20
)

JPM arguments

1. str_dir_for_output: Directory where to store processes output

2. is_to_delete_previous_outputs=True: Flag If you want to delete outputs for all previous processes in the directory

Usual print output

process_manager.wait_till_all_processes_are_over(int_seconds_step=2)

How to Debug

# arguments are the same as in **add_function_to_processing(...)**
process_manager.debug_run_of_1_function(func_to_process, *args, **kwargs)

Links

• PYPI

• readthedocs

• GitHub

Project local Links

• CHANGELOG.

Contacts

• Email: [e-mail]

• vk.com

• Facebook

License

This project is licensed under the MIT License.