Re: No Memory Available
- To: mathgroup at smc.vnet.net
- Subject: [mg91334] Re: No Memory Available
- From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
- Date: Sat, 16 Aug 2008 05:53:50 -0400 (EDT)
- Organization: The Open University, Milton Keynes, UK
- References: <g83n53$amj$1@smc.vnet.net>
Adel Elsabbagh wrote: > I am using NDSolve to do integration in time for 24 variables. I can choose > only to do the integration for a short time range, otherwise I get the > error: > > No more memory available. > Mathematica kernel has shut down. > Try quitting other applications and then retry. <snip> > Is there a way I can increase the allocated memory even virtually, or may be Though you did not tell us, I believe you are using a 32-bit system, which mean that depending on the combination of hardware and operating system, a user process can get between 2 and about 3 GB of virtual memory maximum. This is hardware (Intel, AMD, PowerPC, Sparc, ...)/operating system (Linux, UNIX, MAC OS X, Windows 98/Me/XP/Vista/Server2003...) dependent. > tell Mathematica to wipe the memory out during the run? ClearSystemCache["Numeric"] or ClearSystemCache[] might help reclaiming some memory (assuming you are using version 6.x.x). http://reference.wolfram.com/mathematica/ref/ClearSystemCache.html Anyway, it is really hard to be specific without any hint about your hardware, software, and the system you are trying to solve. Regards, -- Jean-Marc