Download Example MESA Results:
MESAFace is a Mathematica-based GUI for easily plotting MESA results. The screenshots give the best idea of how it works.Screenshot1(v1.0)
The script is simple enough to open and run (after changing the data directory). There are instructions in the Mathematica file, or for more information, visit this page.
Version 1.0 (8 - 3 - 12) : Initial MESAFace release
Version 1.1 (8 - 7 - 12);
--Offset implemented for both x and y axes in profile and history plots. Allows user to change the "zero" of the plot to a relative position. i.e. Setting the beginning of helium burning as time 0;
--Operate functions on data, such as logs or reversing axes, from the menu field "Show";
--Labels of axes now display more information, such as the current units, the offset, or operations on data;
--Uses a smarter way to load the files;
--Can download log files directly from the internet;
Version 1.1 .1 (8 - 22 - 12) : Includes a few minor changes;
--Improved code to write the labels;
--Corrected code to write the top label in the History Plots.
Now it locates the mass and metallicity in star.log rather than assuming their position. In this way it works with any version of MESA;
--Now, the functions (example log or power) are applied to the data after, not before, the scaling factors are applied. Before it was the opposite.
For example, if one axis is set to age in Myr (rather than the default unit, yr) and you apply the log to that axis, MESAFace shows log[ age in Myr].
In the previous version it would have shown 10^-6*(log[age in yr]);
Version 1.2 (9 - 7 - 12);
-- Includes a routine to purge star.log. Starting from the end of the file, the code looks at the model number (n) of every line of star.log and removes every previous line with model number >= n. As a result, this purge removes unwanted lines from restarts of runs;
--The first script reports more information about the progress while downloading and organizing the files.
Version 1.2 .1 (9 - 9 - 12);
-- Script 1 now works for the old and the new versions of MESA. In the old version the files to download are star.log and log.data. In the new versions they are history.data and profile.data.
The variable controlMESAversion will be automatically set to 1 if the folder contains history.data, that is if the data are obtained with the new version of MESA, and 0 otherwise;
Version 1.2 .2 (10 - 10 - 12); Includes a few minor changes;
-- It is now possible to change the age on the star and to use the start and end data point step by step. To do that,
open the Star Age menu and use the + and - buttons to move forward or backward.
The same for Start data point and End data point.
Version 2.0 (8 - 7 - 13);
-- Major changes in the appearance.
- The info panel has disappeared and now the information can be found in the "Star Properties" and "Profile Properties" windows in the History and Profile panels.
- Also, the preset plots are now in the "History Plots" and "Profile Plots" panels.These changes were made the reduce a bit the size of the interface;
-- We have added some preset plots.
It is now possible to show the convection regions and the regions with intense burning.
In addition, there is a personal plot which is easy to set and allows to show different quantities in the same panel;
-- Finally, we added the legend windows (for history and profile plots) which show what is currently plotted on the y - axis.