[Mesa-users] How to extract values

[harish sorrout]

thank you sir
   I have attached the file of run_star_extras.f. As expected, after ./mk
there is a error message

  221 |       vals(k,1) = (s% cp(k)*s% T(k))/ burn_c
      |                                            1
Error: Symbol 'burn_c' at (1) has no IMPLICIT type. Although burn_c is in
profile column list.

sir, how and where used 'function star_get_profile_output' in
run_star_extra.f file to get burn_c.
Please enlighten me sir.

with regards
Harish Kumar


On Tue, Jul 12, 2022 at 11:56 PM Rob Farmer <robert.j.farmer37 at gmail.com>
wrote:

> >Although I tried.
>
> Okay let's see what you have done so we can help you fix your code.
>
> Rob
>
>
> On Tue, 12 Jul 2022 at 18:46, harish sorrout <harishsorrout at gmail.com>
> wrote:
>
>> Thanks sir, I try to find out *burn_c* parameter which is given in
>> profile column list. I want
>>
>> T = Cp * T / burn_c ;  where burn_c is the energy generated due to carbon
>> burning ( erg/g/s )
>>
>>
>> To get  these variables, Cp = s%cp , T= s% T. But burn_c is not member of
>> star family. So I cannot use s%burn_c. As you suggested to use  function
>> star_get_profile_output() to extract profile variables.
>> Sir, sorry for sillyness but I don't know how to use this function.
>> Although I tried.
>> Sir can you please tell me this by giving one example.
>> I will be thankful to you.
>>
>>
>> With regards
>> Harish Kumar
>>
>>
>>
>> On Sun, 10 Jul 2022, 18:53 Rob Farmer, <robert.j.farmer37 at gmail.com>
>> wrote:
>>
>>> Hi,
>>>
>>> There is the function star_get_profile_output() in star_lib that can be
>>> used to get any profile output (and star_get_history_output() for history
>>> output)
>>>
>>> Rob
>>>
>>> On Sun, 10 Jul 2022 at 12:28, harish sorrout via Mesa-users <
>>> mesa-users at lists.mesastar.org> wrote:
>>>
>>>> Respected mesa users,
>>>>
>>>> I am trying to see the accretion effect on CO white dwarfs by using
>>>> MESA version: 12778. And
>>>> I want to calculate nuclear burning time scale only from carbon burning
>>>> where t_b = Cp T / q , where Cp: specific heat, T: temperature and q:
>>>> burning rates in run_star_extras.f.  To get burning time scale, I need
>>>> three variables from which two I have extract using star pointer s% Cp, s%
>>>> T. But I don't know how to extract third variable that is nuclear burning
>>>> rates ( burn_c and c12_c12 which are available in profile column list) due
>>>> to carbon burning.
>>>> Please advise me how can extract.
>>>>
>>>> I will be thankful to you
>>>>
>>>> With regards
>>>>
>>>> Harish Kumar
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> mesa-users at lists.mesastar.org
>>>> https://lists.mesastar.org/mailman/listinfo/mesa-users
>>>>
>>>>
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