GitHub PushEvent at 2014-10-16 18:44:35
Repository: twolayerjets-climate
Actor: ilebras
Payload: {"shas":[["c6023da0b01b9ef03ca15cb50961a3ce280ec22f","6217f10c226b7c217a22bc7732f3ee9fc0aef2a1@mit.edu","realized yesterday that likely issue was that diffusive time scale was too short and unresolved when moved to higher diffusivities, so have been playing with varying the two in concert. 140929 was largely unsuccessful, but pushing envelope further in 140930","Isabela",true],["6da28ccb53d0f747c416d365e54cf9d721027ab0","6217f10c226b7c217a22bc7732f3ee9fc0aef2a1@mit.edu","here is a synopsis of what happened on 141001. Steve suggested I output the advective and diffusive terms and look at what they are doing. Started this in difft... series, looking at a broad swath of diffusivities. Redid this in look2... series, but outputting more often (though there were issues with that in that i only included two digits) and for diffusivity values that were in a smaller range. In the look3.. series, I outputted just the laplacian term, which for runs that the age worked for had some value, while the diffusive term including dt and kappa was uniformly zero.","Isabela",true],["49e4f58a19fa89e8853106bbe005271e1a0a01cf","6217f10c226b7c217a22bc7732f3ee9fc0aef2a1@mit.edu","realized that kappa was being declared as an integer, so there was no diffusion for kappa less than one... this was fixed and i was able to diffuse successfully, as shown in 141002 for a relevant but significant range of diffusivities. in 141003, ran it longer to see if the enstrophy would stabilize and explored effect of adding tracer, which does not seem to matter all that much in looking at fields so far.","Isabela",true],["968ba33cca34eebaae3ab84d451693940e9859bf","6217f10c226b7c217a22bc7732f3ee9fc0aef2a1@mit.edu","note that the 141006/tryall series was not initialized correctly, so i started it over on 141007","Isabela",true],["03aa57c76109422274a54c47d7e86bcdd8c78a02","6217f10c226b7c217a22bc7732f3ee9fc0aef2a1@mit.edu","trying out starting with a gradient of ages so that the tracer might be able to reach equilibrium faster before getting diffused away, in 141007","Isabela",true],["0b960cacc2f8fc3c17c2ee2ce643ab736cde1134","6217f10c226b7c217a22bc7732f3ee9fc0aef2a1@mit.edu","today, i had my slusspo (141016). 141013 is still running with a whole range of experiments that are a bit all over the place, mostly an effort to get the enstrophy as stable as possible, make sense of age tracer, correct topography to the shape i had before, remove some elements and compare with waterman/jayne work. this afternoon, planning to get those thoughts/results organized and start a range for the weekend.","Isabela",true]],"size":6,"ref":"refs/heads/master","head":"0b960cacc2f8fc3c17c2ee2ce643ab736cde1134"}