What happens if you start notebook without "--matplotlib=inline"? Do you mind trying to install everything via conda? It should provide the most reliable experience regarding your whole Python setup. Best, Rafal -- Rafał Skolasiński GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski On 3 May 2018 at 13:10, shyam lochan bora wrote:

Dear sir, I installed the ipython notebook using pip install command and started it using ipython notebook --matplotlib=inline when I import kwant in the notebook "1525364968533 addons.productions warn failed downloading xml,status:0, resason :error" this occured in the terminal.

Regards Shyam Lochan Bora

On Thu, May 3, 2018 at 4:26 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

Hi,

Please use the option "Reply All". Also how do you start the "ipython notebook", how did you install it.

Best, Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 12:54, shyam lochan bora wrote:

...

Dear sir , I am running ubuntu 16.4. In windows 10 ,kwant is installed and i am running it from notepad++ In Ubuntu i am trying to use it from ipython notebook.. Thank you sir. I will provide you the error message.

Regards Shyam Lochan Bora

On Thu, May 3, 2018 at 4:16 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

Hi,

Which version of Ubuntu do you run and how did you install Jupyter Notebook? Could you provide a full error message that you see in the notebook?

I cannot help you with Windows 10, maybe someone else have experience with it?

Best, Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 12:35, shyam lochan bora wrote:

...

Dear Sir, Yesterday i was able to install kwant on my windows 10 succesfully but in Ubuntu 16.4 I am not able to install it. I was trying to install it by giving the following commands "sudo apt-add-repository -s ppa:kwant-project/ppa sudo apt- get update sudo apt-get install python3-kwant python-kwant-doc" everything was good but when i tried to import kwant from my ipython notebook error occurs. Could you please provide me the detailed instructions and requirements to install kwant in ubuntu and could you please tell how to install jupiter notebook in windows 10.

Thanking you.

Regards Shyam Lochan Bora.

On Wed, May 2, 2018 at 7:44 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

Hi,

Could you provide more detailed description of the problem on Ubuntu?

Best, Rafal

On Wed, 2 May 2018, 16:11 shyam lochan bora, wrote:

> dear sir, > I am unable to install kwant on windows and ubuntu after following > the instructions. > please help me in this regard. > > > > > Thank you > > > Regards > Shyam Lochan Bora > Research Scholar > Dibrugarh University > Assam, India >

Hello again, Installing conda should be as easy as ``` wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh bash Miniconda3-latest-Linux-x86_64.sh ``` be sure to update ``.bashrc`` as the installation script recommends. Please refer to conda [documentation](https://conda.io) for more information and basic usage. Once conda is set you can install most commonly used scientific packages and kwant with ``` conda install -c conda-forge anaconda kwant ``` Happy kwanting! Rafal -- Rafał Skolasiński GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski On 3 May 2018 at 13:19, shyam lochan bora wrote:

Sure sir, Could you please provide the details how to install python and kwant using conda.

Thanking you

Regards Shyam lochan bora

On Thu, May 3, 2018 at 4:46 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

What happens if you start notebook without "--matplotlib=inline"?

Do you mind trying to install everything via conda? It should provide the most reliable experience regarding your whole Python setup.

Best, Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 13:10, shyam lochan bora wrote:

...

Dear sir, I installed the ipython notebook using pip install command and started it using ipython notebook --matplotlib=inline when I import kwant in the notebook "1525364968533 addons.productions warn failed downloading xml,status:0, resason :error" this occured in the terminal.

Regards Shyam Lochan Bora

On Thu, May 3, 2018 at 4:26 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

Hi,

Please use the option "Reply All". Also how do you start the "ipython notebook", how did you install it.

Best, Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 12:54, shyam lochan bora wrote:

...

Dear sir , I am running ubuntu 16.4. In windows 10 ,kwant is installed and i am running it from notepad++ In Ubuntu i am trying to use it from ipython notebook.. Thank you sir. I will provide you the error message.

Regards Shyam Lochan Bora

On Thu, May 3, 2018 at 4:16 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

Hi,

Which version of Ubuntu do you run and how did you install Jupyter Notebook? Could you provide a full error message that you see in the notebook?

I cannot help you with Windows 10, maybe someone else have experience with it?

Best, Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 12:35, shyam lochan bora wrote:

> Dear Sir, > Yesterday i was able to install kwant on my windows 10 succesfully > but in Ubuntu 16.4 > I am not able to install it. > I was trying to install it by giving the following commands > "sudo apt-add-repository -s ppa:kwant-project/ppa > sudo apt- get update > sudo apt-get install python3-kwant python-kwant-doc" > everything was good but when i tried to import kwant from my ipython > notebook error occurs. > Could you please provide me the detailed instructions and > requirements to install kwant in ubuntu and could you please tell how to > install jupiter notebook in windows 10. > > Thanking you. > > Regards > Shyam Lochan Bora. > > > On Wed, May 2, 2018 at 7:44 PM, Rafal Skolasinski < > r.j.skolasinski@gmail.com> wrote: > >> Hi, >> >> Could you provide more detailed description of the problem on >> Ubuntu? >> >> Best, >> Rafal >> >> On Wed, 2 May 2018, 16:11 shyam lochan bora, < >> shyamlochan04@gmail.com> wrote: >> >>> dear sir, >>> I am unable to install kwant on windows and ubuntu after >>> following the instructions. >>> please help me in this regard. >>> >>> >>> >>> >>> Thank you >>> >>> >>> Regards >>> Shyam Lochan Bora >>> Research Scholar >>> Dibrugarh University >>> Assam, India >>> >> >

You are welcome. On Fri, 4 May 2018, 08:53 shyam lochan bora, wrote:

Thank you so much sir..

Regards

Shyam Lochan Bora

On Thu, May 3, 2018 at 7:04 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

Hello again,

Installing conda should be as easy as ``` wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh bash Miniconda3-latest-Linux-x86_64.sh ```

be sure to update ``.bashrc`` as the installation script recommends. Please refer to conda [documentation](https://conda.io) for more information and basic usage.

Once conda is set you can install most commonly used scientific packages and kwant with ``` conda install -c conda-forge anaconda kwant ```

Happy kwanting! Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 13:19, shyam lochan bora wrote:

...

Sure sir, Could you please provide the details how to install python and kwant using conda.

Thanking you

Regards Shyam lochan bora

On Thu, May 3, 2018 at 4:46 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

What happens if you start notebook without "--matplotlib=inline"?

Do you mind trying to install everything via conda? It should provide the most reliable experience regarding your whole Python setup.

Best, Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 13:10, shyam lochan bora wrote:

...

Dear sir, I installed the ipython notebook using pip install command and started it using ipython notebook --matplotlib=inline when I import kwant in the notebook "1525364968533 addons.productions warn failed downloading xml,status:0, resason :error" this occured in the terminal.

Regards Shyam Lochan Bora

On Thu, May 3, 2018 at 4:26 PM, Rafal Skolasinski < r.j.skolasinski@gmail.com> wrote:

...

Hi,

Please use the option "Reply All". Also how do you start the "ipython notebook", how did you install it.

Best, Rafal

-- Rafał Skolasiński

GitHub: https://github.com/RafalSkolasinski Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski

On 3 May 2018 at 12:54, shyam lochan bora wrote:

> Dear sir , > I am running ubuntu 16.4. > In windows 10 ,kwant is installed and i am running it from notepad++ > In Ubuntu i am trying to use it from ipython notebook.. > Thank you sir. I will provide you the error message. > > > > Regards > Shyam Lochan Bora > > > On Thu, May 3, 2018 at 4:16 PM, Rafal Skolasinski < > r.j.skolasinski@gmail.com> wrote: > >> Hi, >> >> Which version of Ubuntu do you run and how did you install Jupyter >> Notebook? >> Could you provide a full error message that you see in the notebook? >> >> I cannot help you with Windows 10, maybe someone else have >> experience with it? >> >> Best, >> Rafal >> >> >> >> >> >> >> -- >> Rafał Skolasiński >> >> GitHub: https://github.com/RafalSkolasinski >> Kwant GitLab: https://gitlab.kwant-project.org/r-j-skolasinski >> >> On 3 May 2018 at 12:35, shyam lochan bora >> wrote: >> >>> Dear Sir, >>> Yesterday i was able to install kwant on my windows 10 >>> succesfully but in Ubuntu 16.4 >>> I am not able to install it. >>> I was trying to install it by giving the following commands >>> "sudo apt-add-repository -s ppa:kwant-project/ppa >>> sudo apt- get update >>> sudo apt-get install python3-kwant python-kwant-doc" >>> everything was good but when i tried to import kwant from my >>> ipython notebook error occurs. >>> Could you please provide me the detailed instructions and >>> requirements to install kwant in ubuntu and could you please tell how to >>> install jupiter notebook in windows 10. >>> >>> Thanking you. >>> >>> Regards >>> Shyam Lochan Bora. >>> >>> >>> On Wed, May 2, 2018 at 7:44 PM, Rafal Skolasinski < >>> r.j.skolasinski@gmail.com> wrote: >>> >>>> Hi, >>>> >>>> Could you provide more detailed description of the problem on >>>> Ubuntu? >>>> >>>> Best, >>>> Rafal >>>> >>>> On Wed, 2 May 2018, 16:11 shyam lochan bora, < >>>> shyamlochan04@gmail.com> wrote: >>>> >>>>> dear sir, >>>>> I am unable to install kwant on windows and ubuntu after >>>>> following the instructions. >>>>> please help me in this regard. >>>>> >>>>> >>>>> >>>>> >>>>> Thank you >>>>> >>>>> >>>>> Regards >>>>> Shyam Lochan Bora >>>>> Research Scholar >>>>> Dibrugarh University >>>>> Assam, India >>>>> >>>> >>> >> >