singularity_index is not available

[GustavoWillyNagel]

Hi.

I am trying to use the RivaMap for my P.h.D project. However, the necessary function "singularity_index" seems to not be available in the package. Am I doing something wrong?

The functions available are shown below.

dir(rivamap)
['builtins',
'cached',
'doc',
'file',
'loader',
'name',
'package',
'path',
'spec',
'delineate',
'georef',
'preprocess',
'visualization']

Thank you in advance.

Best wishes.

[elbeejay]

Hi @GustavoWillyNagel - how are you installing the package? The structure of the repository has not changed since the project's inception so I suspect this issue has to do with how you are installing rivamap or setting up your local programming environment.

[GustavoWillyNagel]

Hi Hariharan.

I tried different ways of installing the package (see below), all with the same issue. I am using the Google Colab.

1º) ! sudo pip install rivamap

2º) ! git clone https://github.com/isikdogan/rivamap.git
! sudo python setup.py install

3º) !pip install rivamap

[elbeejay]

Your problem may be that dir does not always provide a complete list of submodules (https://stackoverflow.com/questions/48000761/list-submodules-of-a-python-module). I've tried installing via your step 2 (so the git clone route on colab and was able to install everything.

Inspired by that stackoverflow post, I entered the following into colab after installation:

import rivamap
from pkgutil import iter_modules

def list_submodules(module):
    for submodule in iter_modules(module.__path__):
        print(submodule.name)

list_submodules(rivamap)

Output was the following:

delineate
georef
preprocess
singularity_index
visualization

So it looks like everything is there.

[GustavoWillyNagel]

Your problem may be that dir does not always provide a complete list of submodules (https://stackoverflow.com/questions/48000761/list-submodules-of-a-python-module). I've tried installing via your step 2 (so the git clone route on colab and was able to install everything.

Inspired by that stackoverflow post, I entered the following into colab after installation:

import rivamap
from pkgutil import iter_modules

def list_submodules(module):
    for submodule in iter_modules(module.__path__):
        print(submodule.name)

list_submodules(rivamap)

Output was the following:

delineate
georef
preprocess
singularity_index
visualization

So it looks like everything is there.

Thank you very much.

It worked!!

Do you know do I import this submodule?

[elbeejay]

Do you know do I import this submodule?

Should be able to do either from rivamap import singularity_index or import rivamap.singularity_index as singularity_index just like any other Python submodule.

[GustavoWillyNagel]

Thank you very much.

The import did not work, but I created a package myself with the code provided.

Best wishes.