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#2534: Evolution of grid arrays with Mol no longer works
by Yosef Zlochower 26 May '21

26 May '21

#2534: Evolution of grid arrays with Mol no longer works Reporter: Status: new Milestone: Version: development version Type: bug Priority: major Component: Carpet Comment (by Yosef Zlochower): <div class="preview-container wiki-content"></div> <div class="mask"></div> </div> </div> </form> -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2534/evolution-of-grid…

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#2534: Evolution of grid arrays with Mol no longer works
by Yosef Zlochower 26 May '21

26 May '21

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#2534: Evolution of grid arrays with Mol no longer works
by Anonymous 26 May '21

26 May '21

#2534: Evolution of grid arrays with Mol no longer works Reporter: Status: new Milestone: Version: development version Type: bug Priority: major Component: Carpet In the releases prior to ET_2020_05 I was able to evolve grid arrays using RK4 with a kludge algorithm coupled to MoL. (The issue with MoL and grid arrays is that Mol attempts to updates the arrays for all components of the grid owned by that process. The kludge was to check to see that if the "correct" component is being updated, and if not, re-write the old values of the grid array). I used this to evolve geodesics and the puncture locations. From ET_2020_05, I get the error terminate called after throwing an instance of 'std::out_of_range' what(): vector::_M_range_check 1. CarpetLib::signal_handler(int) [./cactus_test(_ZN9CarpetLib14signal_handlerEi+0xf4) [0x6b1c74]] 2. /lib64/libc.so.6(+0x35270) [0x7f4fbc077270] 3. /lib64/libc.so.6(gsignal+0x37) [0x7f4fbc0771f7] 4. /lib64/libc.so.6(abort+0x148) [0x7f4fbc0788e8] 5. __gnu_cxx::__verbose_terminate_handler() [/lib64/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x165) [0x7f4fbca9bac5]] 6. /lib64/libstdc++.so.6(+0x5ea36) [0x7f4fbca99a36] 7. /lib64/libstdc++.so.6(+0x5ea63) [0x7f4fbca99a63] 8. /lib64/libstdc++.so.6(+0x5ec83) [0x7f4fbca99c83] 9. std::__throw_out_of_range(char const*) [/lib64/libstdc++.so.6(_ZSt20__throw_out_of_rangePKc+0x77) [0x7f4fbcaeea97]] 10. Carpet::PoisonGroup(_cGH const*, int, Carpet::checktimes) [./cactus_test(_ZN6Carpet11PoisonGroupEPK4_cGHiNS_10checktimesE+0x551) [0x5241f1]] 11. Carpet::Poison(_cGH const*, Carpet::checktimes, int) [./cactus_test(_ZN6Carpet6PoisonEPK4_cGHNS_10checktimesEi+0xcd) [0x523bbd]] 12. ./cactus_test() [0x51881d] 13. Carpet::Evolve(tFleshConfig*) [./cactus_test(_ZN6Carpet6EvolveEP12tFleshConfig+0x191) [0x5162e1]] 14. ./cactus_test(main+0xa5) [0xd560e5] 15. /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f4fbc063c05] 16. ./cactus_test() [0x4b6ce9] -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2534/evolution-of-grid…

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#2174: Test "Multi Patch Scalar Wave Equation" example
by William Gabella 25 May '21

25 May '21

#2174: Test "Multi Patch Scalar Wave Equation" example Reporter: Roland Haas Status: resolved Milestone: ET_2021_05 Version: development version Type: task Priority: major Component: EinsteinToolkit website Comment (by William Gabella): <div class="preview-container wiki-content"></div> <div class="mask"></div> </div> </div> </form> -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-…

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#2174: Test "Multi Patch Scalar Wave Equation" example
by William Gabella 24 May '21

24 May '21

#2174: Test "Multi Patch Scalar Wave Equation" example Reporter: Roland Haas Status: resolved Milestone: ET_2021_05 Version: development version Type: task Priority: major Component: EinsteinToolkit website Changes (by William Gabella): status: resolved (was open) -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-…

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#2174: Test "Multi Patch Scalar Wave Equation" example
by William Gabella 24 May '21

24 May '21

#2174: Test "Multi Patch Scalar Wave Equation" example Reporter: Roland Haas Status: open Milestone: ET_2021_05 Version: development version Type: task Priority: major Component: EinsteinToolkit website Comment (by William Gabella): This gallery is successfully updated…if I may be so bold. -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-…

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#2174: Test "Multi Patch Scalar Wave Equation" example
by William Gabella 24 May '21

24 May '21

#2174: Test "Multi Patch Scalar Wave Equation" example Reporter: Roland Haas Status: open Milestone: ET_2021_05 Version: development version Type: task Priority: major Component: EinsteinToolkit website Comment (by William Gabella): <div class="preview-container wiki-content"></div> <div class="mask"></div> </div> </div> </form> -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-…

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#2174: Test "Multi Patch Scalar Wave Equation" example
by William Gabella 24 May '21

24 May '21

#2174: Test "Multi Patch Scalar Wave Equation" example Reporter: Roland Haas Status: open Milestone: ET_2021_05 Version: development version Type: task Priority: major Component: EinsteinToolkit website Comment (by William Gabella): <div class="preview-container wiki-content"></div> <div class="mask"></div> </div> </div> </form> -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-…

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#2174: Test "Multi Patch Scalar Wave Equation" example
by William Gabella 24 May '21

24 May '21

#2174: Test "Multi Patch Scalar Wave Equation" example Reporter: Roland Haas Status: open Milestone: ET_2021_05 Version: development version Type: task Priority: major Component: EinsteinToolkit website Comment (by William Gabella): Had trouble with the curl command and the web page Add Files did not work for the tarball. Found Roland’s suggestion from November 2020 for me, which is to create the APP Password while logged on as [b.gabella@vanderbilt.edu](mailto:b.gabella@vanderbilt.edu) \(my SSO\) but to use the username “wegabella” so like \(-v for verbose\) ``` curl -v -u 'wegabella' -X POST https://api.bitbucket.org/2.0/repositories/einsteintoolkit/www/downloads -F files=@"Kerr-Schild_Multipole-20210516.tar.gz" ``` and cut and paste the APP Password, created at [https://bitbucket.org/account/settings/app-passwords/](https://bitbucket.or… . ‌ -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-…

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#2174: Test "Multi Patch Scalar Wave Equation" example
by William Gabella 24 May '21

24 May '21

#2174: Test "Multi Patch Scalar Wave Equation" example Reporter: Roland Haas Status: open Milestone: ET_2021_05 Version: development version Type: task Priority: major Component: EinsteinToolkit website Comment (by William Gabella): Running VisIt you can restore the attached session files. Here the 8 files u.file\_N.h5 with N=0…7 are the 3D “database” files of format CarpetHPDF5. However if you did not run with 8 MPI tasks \(?\) or have a different file structure than this run, you will have to create the plot with VisIt manually. The following should get you pretty close: ``` singularity run docker://symerio/visit And is currently version 2.12.3 . You can restore the *.session file, or if your file structure is different do the following "by hand." o Start VisIT; o Sources Open file name like u.file.* as database and select manually CarpetHDF5 as file type. o Plots Add Pseudocolor. Load the data is called "LLAMAWAVETOY--u_lp_MP_rp_" . o On Pseudocolor add operator Slice. o Click Draw. The defaults are not good and note this is a movie and we show the time stamp is 5.04, Cycle 56. o Also click the "Swap foreground / background colors" icon on the Drawing window---icon with white upper triangle and black lower triangle. o Double click on the Pseudocolor and select the "orangehot" Color Table, and set the minimum to -0.5 and maximum to +0.5. ``` ‌ -- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-…

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