A Look At Climate Models: “Obviously Do Not Represent The Physics”…”Not At All Capable”
By P Gosselin on 30. November 2022
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Models still remain “crude statistical tools”…”not at all capable of reliably informing the world’s decision makers”
What Do The Current Climate Models Really Do?
By Die kalte Sonne, Frank Bosse
(Translated/edited by P. Gosselin)
A recent article describes the performance of upcoming models, made possible by an improvement in computing power over current high performance computers: the “exaflop” generation, i.e. 1 exaflop =10 to the power of 18 = 1 trillion floating point operations per second. They should then also make local climate calculations possible, primarily through a narrower grid and stored physics where today parameterization is still required.
That is pie in the sky, much more interesting are the statements about the models so far in the article.
Tim Palmer, Oxford professor puts it this way:
https://notrickszone.com/2022/11/30/a-look-at-climate-models-obviously-do-not-represent-the-physics-not-at-all-capable/