I tried ./example-opt --keep-out and ./example-opt --keep-out 1 ./example-opt --keep-out True ./example-opt "--keep-out"
I get the following : WARNING! There are options you set that were not used! WARNING! could be spelling mistake, etc! Option left: name:--keep-cout value: True Is there a mistake in the way i set the run time option? Thanks and Regards Vegnesh ________________________________ From: Cody Permann [codyperm...@gmail.com] Sent: Thursday, August 18, 2016 11:35 AM To: Jayaraman, Vegnesh; libmesh-users@lists.sourceforge.net Subject: Re: [Libmesh-users] Memory used by a System Object. It's a runtime option. On Thu, Aug 18, 2016 at 10:31 AM Jayaraman, Vegnesh <vjayr...@illinois.edu<mailto:vjayr...@illinois.edu>> wrote: The --keep-cout option must be set as a compilation flag for libmesh or as a compilation flag for my program. ? Thanks and Regards Vegnesh ________________________________ From: Cody Permann [codyperm...@gmail.com<mailto:codyperm...@gmail.com>] Sent: Thursday, August 18, 2016 9:36 AM To: Jayaraman, Vegnesh; libmesh-users@lists.sourceforge.net<mailto:libmesh-users@lists.sourceforge.net> Subject: Re: [Libmesh-users] Memory used by a System Object. Be careful about that conclusion. libMesh suppresses stdout from all ranks except the master. If you want to see how many times something is printing (not the best way to debug) add "--keep-cout" on the command line. Cody On Wed, Aug 17, 2016 at 11:13 PM Jayaraman, Vegnesh <vjayr...@illinois.edu<mailto:vjayr...@illinois.edu>> wrote: I checked by printing a statement in the constructor. And I guess, the answer is there one copy of the ARRAY variable for the entire system. I am planning to declare another equation systems object (with a different mesh) within the foo system and hence I asked the question as I didnt want the declaration to be repeated for every element. Thank you. Regards Vegnesh ________________________________ From: Jayaraman, Vegnesh Sent: Wednesday, August 17, 2016 11:31 PM To: libmesh-users@lists.sourceforge.net<mailto:libmesh-users@lists.sourceforge.net> Subject: Memory used by a System Object. Hi I have a basic question on the memory used : I am creating a custom system class like : class foo : public System { foo(EquationSystems& es, const std::string& name_in, const unsigned int number_in): :System(es, name_in, number_in),mesh(2),eq(mesh){} int VARIABLE; char ARRAY[100]; }; Now when I do the following: Mesh mesh(2); mesh.read("A_very_large_mesh.msh"); EquationSystems es(mesh); es.add_system<foo>("Test"); es.init(); Now, is there one copy of ARRAY or variable for all the elements or if there are N elements or K nodes , there are N/K copies of ARRAY? Thank you, Vegnesh ------------------------------------------------------------------------------ _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net<mailto:Libmesh-users@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/libmesh-users<https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.sourceforge.net_lists_listinfo_libmesh-2Dusers&d=CwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=zPe16F3t4ATZWQ6J7DYOyIpTy5qL-TyGcPdDk2TVxhE&m=vytX583n1BAjxMN3ZN8VsxE4EZ9G2vZWyecsAH3L_iA&s=11JlyrxdXrJQqbPr8SBhXs16v8ipzG3oTBbD26X-Org&e=> ------------------------------------------------------------------------------ _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
