Search found 9 matches
- Sun Dec 10, 2023 6:13 pm
- Forum: General Discussion
- Topic: calculation of optical depth
- Replies: 8
- Views: 2152
Re: calculation of optical depth
Hi Rich, thank you so much. Before I try them out, I just want to see if I understand it correctly. So, the write_pulse_data_with_profile = .true. gives output of the .data.GYRE file keep_surface_point_for_pulse_data = .true. means it keeps the point where tau=1d-3 (as default for the integration of...
- Fri Dec 08, 2023 3:01 pm
- Forum: General Discussion
- Topic: calculation of optical depth
- Replies: 8
- Views: 2152
Re: calculation of optical depth
Hi Rich,
I have attached the main inlist which I am using for cooling the model. For the graph attached before the x-axis is the log of pressure from the center (on the left) to the surface (on the right).
Thank you for all the help
I have attached the main inlist which I am using for cooling the model. For the graph attached before the x-axis is the log of pressure from the center (on the left) to the surface (on the right).
Thank you for all the help
- Fri Dec 08, 2023 12:56 pm
- Forum: General Discussion
- Topic: calculation of optical depth
- Replies: 8
- Views: 2152
Re: calculation of optical depth
Hi Rich, I am using a .GYRE model from MESA. I have calculated a running work integral and plotted it (picture attached). I have the region marked where I want more points so that it is well resolved. I don't know how to approach that. Is there a way to do it? (I have tried playing around with wosc,...
- Fri Dec 08, 2023 12:34 pm
- Forum: General Discussion
- Topic: calculation of optical depth
- Replies: 8
- Views: 2152
calculation of optical depth
Hi, I would like to calculate the optical depth of the surface point of the gyre model I am using T^4 = (Teff^4)*(2/3 + tau)*(3/4) for T I am using (addata['T'])[-1] for the surface point, Teff I am using the Teff of the input model. Now that leads me to a tau of ~ 32, whereas the input model has a ...
- Sun Sep 17, 2023 2:27 pm
- Forum: General Discussion
- Topic: codes file location in gyre
- Replies: 4
- Views: 1454
Re: codes file location in gyre
Hi Rich, just another quick question, Do the underscore terms for 'c_thk' and 'c_thn' in the structure equation symbol list correspond to thick and thin optical depth respectively? If not, then what do they mean? what should be a tau value for it to be considered as thick and what should be a tau va...
- Sun Sep 17, 2023 10:40 am
- Forum: General Discussion
- Topic: codes file location in gyre
- Replies: 4
- Views: 1454
Re: codes file location in gyre
Hi Rich,
thank you so much. I will look into them.
Anwesha
thank you so much. I will look into them.
Anwesha
- Sat Sep 16, 2023 8:18 pm
- Forum: General Discussion
- Topic: codes file location in gyre
- Replies: 4
- Views: 1454
codes file location in gyre
Hi, Where are the code files located in gyre? I want to see the formula used for the work integrals (non-adiabatic, quasi-adiabatic). I am just learning how to do analytical calculations using raw data and would like to match the calculations with those outputted as data (Like using raw values to ca...
- Mon Feb 20, 2023 9:28 am
- Forum: Bug reports
- Topic: unit of sigma in nonadiabatic calculation
- Replies: 3
- Views: 2031
Re: unit of sigma in nonadiabatic calculation
Hi Rich,
thank you so much for the clarification. So, if I want the eigen frequencies in 'rad/s' to compare with lamb and Brunt Vaisala (both of which I have found in rad/s) that would simply mean I will be using sigma (without having any additional factor of 2pi)?
thank you so much for the clarification. So, if I want the eigen frequencies in 'rad/s' to compare with lamb and Brunt Vaisala (both of which I have found in rad/s) that would simply mean I will be using sigma (without having any additional factor of 2pi)?
- Sun Feb 19, 2023 12:56 am
- Forum: Bug reports
- Topic: unit of sigma in nonadiabatic calculation
- Replies: 3
- Views: 2031
unit of sigma in nonadiabatic calculation
Hi, I am a bit confused with the units of the non-adiabatic exp(-i*sigma*t) term mode period = 2*pi/sigma (from documentation) --> so here sigma is the angular frequency having unit (1/rad) now the output omega by gyre is dimensionless. sigma = omega*sqrt(GM/R^3) --> sqrt(GM/R^3) has unit of (1/s) -...