difference between PPP and P variables

From: Long Do Cao <docao_at_vega.ess.sci.osaka-u.ac.jp>
Date: Mon, 17 Nov 2014 18:10:24 +0900

Dear Gadget users,

I was looking into the GADGET code, and I noticed that there are 2 similar variables : PPP and P. They are structures of the data particles, but I just wanted to know what was the difference exactly ? My guess is that P contains the state of the current (newly computed) particle, and PPP is the same particle state at the previous timestep. Can someone confirm that I’m on the good track ?

I checked the website http://www.mpa-garching.mpg.de/gadget/html/globals.html#index_p <http://www.mpa-garching.mpg.de/gadget/html/globals.html#index_p>, but PPP is not listed in the variables.

Thanks by advance for your help,

Long
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Received on 2014-11-17 10:26:11

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