Trac June 2014

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[Einstein Toolkit] #1621: Add PAPI to the Einstein Toolkit
by Einstein Toolkit 11 Jun '14

11 Jun '14

#1621: Add PAPI to the Einstein Toolkit -----------------------------------+---------------------------------------- Reporter: eschnett | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: EinsteinToolkit thorn | Version: development version Keywords: | -----------------------------------+---------------------------------------- I suggest to add thorn ExternalLibraries/PAPI to the Einstein Toolkit. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1621> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1409: cleanup Avec in HydroBase
by Einstein Toolkit 02 Jun '14

02 Jun '14

#1409: cleanup Avec in HydroBase -----------------------------------+---------------------------------------- Reporter: knarf | Owner: Type: task | Status: new Priority: major | Milestone: ET_2013_11 Component: EinsteinToolkit thorn | Version: development version Keywords: | -----------------------------------+---------------------------------------- As discussed at the dev-workshop in summer 2013, Avec shouldn't be defined in HydroBase, but move to the evolution thorn. In particular, the current dev-version of HydroBase contains (will in a few hours) contain two different versions of it, depending on where it is defined. The needs to be cleaned up before the next release. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1409> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1210: CarpetIOASCII should not write column names info each iteration
by Einstein Toolkit 01 Jun '14

01 Jun '14

#1210: CarpetIOASCII should not write column names info each iteration --------------------+------------------------------------------------------- Reporter: knarf | Owner: eschnett Type: defect | Status: new Priority: minor | Milestone: Component: Carpet | Version: Keywords: | --------------------+------------------------------------------------------- Currently, CarpetIOASCII writes the column names header each iteration, leading to bloated output - easily double the size of what should suffice. Once after file creation would be much better. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1210> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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[Einstein Toolkit] #1626: CarpetIOASCCI transfers too much data for output
by Einstein Toolkit 01 Jun '14

01 Jun '14

#1626: CarpetIOASCCI transfers too much data for output ---------------------------+------------------------------------------------ Reporter: rhaas | Owner: eschnett Type: defect | Status: new Priority: minor | Milestone: Component: Carpet | Version: development version Keywords: CarpetIOASCII | ---------------------------+------------------------------------------------ CarpetIOASCII currently transfers all patches from all processes to the io process which then discard everything that does not need to be output for 1d or 2d output. Technical details: The commstate loop in line 660 of ioascii.cc uses data_ext to call copy_from() on tmpdatas which were also created using data_ext. data_ext is set to light_boxes[...].exterior while the actual output extent is given by ext as returned by GetOutputBBox. If I run the attached parfile with "mpirun -n 4 cactus_sim ioascii.par", then I get output from only components 0 and 2 but not 1 and 3 in the x.x.asc file. However, adding some poisoning and debug output to ioascii.cc I seem to receive all data from all components (patch attached as well) even those of which no data makes it into the output file. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1626> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

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Trac June 2014