Re: [mesa-users] calculate reaction flows

[Oriol A. <ori...@gm...>]

Hi,

You have to install the package. One option is to use pip:
$ pip install periodictable
You can find more information about the periodictable package (or download
it) here https://pypi.python.org/pypi/periodictable

Oriol Abril
Group of Astronomy and Astrophysics, UPC-BarcelonaTech


2017-03-16 9:25 GMT+01:00 ertaoLee <ert...@gm...>:

> Dear Michael Zingale，
>
> Thank you for your help!
>
> When I try to run the code, I cannot find the "periodictable". Could you
> tell me where to get it.
>
> ------------------------------
> Er-Tao Li(李二涛)
> Institute of Nuclear Technology，College of Physics & Energy, Shenzhen
> University
> Nanhai Ave 3688, Shenzhen, Guangdong, P.R.China, 518060
> Tel: 86-755-26536232. Fax: 86-755-26534374
>
> *From:* Michael Zingale <mic...@st...>
> *Date:* 2017-03-15 20:33
> *To:* ertaoLee <ert...@gm...>
> *CC:* mesa-users <mes...@li...>
> *Subject:* Re: [mesa-users] calculate reaction flows
> Hi, this isn't MESA-specific, but we've written some python routines to
> interface with the reaclib rates and allow you to explore this (I think
> MESA uses some of these same rates).  Basically, you feed it a set of rates
> and it constructs a network and then in a Jupyter notebook, you can
> visualize it to show the flow and allow you to vary the temperature /
> density with sliders to see how rates change with conditions.  It is still
> a bit rough around the edges, and quite new, so things could break, but the
> code is here:
>
> https://github.com/pyreaclib/pyreaclib
>
> and a sample notebook that allows for the interactive exploration of rates
> is here:
> https://github.com/pyreaclib/pyreaclib/blob/development/
> examples/interactive-example.ipynb
>
> (in the live notebook version, there will be a temperature and density
> slider to allow you to change the conditions).
>
> Note, this functionality is only available on the 'development' branch, so
> you'll need to work there if you want to play.
>
> This notebook describes some of the data structures;
> https://github.com/pyreaclib/pyreaclib/blob/development/
> examples/pyreaclib-examples.ipynb
>
>
> On Tue, Mar 14, 2017 at 11:20 PM, ertaoLee <ert...@gm...> wrote:
>
>> Dear MESA users,
>>
>> I am trying to find out which reactions are more important than others.
>> So, I need to calculate the reaction forward and reverse flows for each
>> reaction and draw a flow diagram.
>>
>> How do I do that?
>>
>> Thanks in advance for any help that you can offer!
>>
>>
>> ------------------------------
>> Er-Tao Li(李二涛)
>> Institute of Nuclear Technology，College of Physics & Energy, Shenzhen
>> University
>> Nanhai Ave 3688, Shenzhen, Guangdong, P.R.China, 518060
>> Tel: 86-755-26536232. Fax: 86-755-26534374
>>
>> ------------------------------------------------------------
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>>
>>
>
>
> --
> Michael Zingale
> Associate Professor
>
> Dept. of Physics & Astronomy • Stony Brook University • Stony Brook, NY
> 11794-3800
> *phone*:  631-632-8225 <(631)%20632-8225>
> *e-mail*: Mic...@st...
> *web*: http://www.astro.sunysb.edu/mzingale
> github: http://github.com/zingale
>
>
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