[Mesa-users] Question about RSP and equilibrium quantities

[Jeremy Sakstein]

I've not tried this. I will do it now. Currently, I am using
histroy_interval = 10. I'll test this out and let you know.


On Tue, Jan 21, 2020 at 10:55 AM Bill Paxton <paxton at kitp.ucsb.edu> wrote:

> are you saving history data for each step for doing the averages?
>
> do the results change if you force smaller timesteps (by
> changing RSP_target_steps_per_cycle) so that you have more data points per
> cycle?
>
>
>
> On Jan 21, 2020, at 12:51 PM, Jeremy Sakstein <sakstein at hawaii.edu> wrote:
>
> Hi Bill,
>
> I did try something similar to this. I interpolated the radius as a
> function of phase and averaged this. This gives the same two lines but this
> time with a larger separation.
>
> On Tue, Jan 21, 2020 at 10:48 AM Bill Paxton <paxton at kitp.ucsb.edu> wrote:
>
>>
>> On Jan 21, 2020, at 12:39 PM, Jeremy Sakstein <sakstein at hawaii.edu>
>> wrote:
>>
>> I just tried several different averaging procedures and it seems that the
>> two lines are still there. Maybe there really is a very low-period doubling
>> phenomenon going on. I see this in other variables such as luminosity too.
>>
>>
>>
>> have you tried averaging by interpolating radius at evenly spaced points
>> in time (or phase) rather than by timesteps?
>>
>> b
>>
>
>
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