#399: Spurious warnings while synchronising ----------------------+----------------------------------------------------- Reporter: eschnett | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: ET_2011_05 Component: Carpet | Version: Keywords: | ----------------------+----------------------------------------------------- I receive many warnings such as the ones below when using GRHydro with the git version of Carpet:
WARNING level 2 in thorn Carpet processor 0 host erik-schnetters-macbook- pro.local (line 120 of /Users/eschnett/EinsteinToolkit- vanilla/arrangements/Carpet/Carpet/src/Comm.cc): -> Cannot synchronise group "HYDROBASE::BVEC" because it has no storage
I assume that this slows down execution significantly.
#399: Spurious warnings while synchronising -----------------------+---------------------------------------------------- Reporter: eschnett | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: ET_2011_05 Component: Carpet | Version: Resolution: | Keywords: -----------------------+----------------------------------------------------
Comment (by knarf):
The hg version contains this changeset:
changeset: 3225:517449a54b9e user: Erik Schnetter schnetter@cct.lsu.edu date: Wed Dec 22 20:37:26 2010 -0600 summary: Carpet: Increase warning level for synchronising groups without storage
diff -r fc5e70ea5846 -r 517449a54b9e Carpet/Carpet/src/Comm.cc --- a/Carpet/Carpet/src/Comm.cc Wed Dec 22 20:36:24 2010 -0600 +++ b/Carpet/Carpet/src/Comm.cc Wed Dec 22 20:37:26 2010 -0600 @@ -118,7 +118,7 @@ }
if (not CCTK_QueryGroupStorageI (cctkGH, g)) { - CCTK_VWarn (2, __LINE__, __FILE__, CCTK_THORNSTRING, + CCTK_VWarn (4, __LINE__, __FILE__, CCTK_THORNSTRING, "Cannot synchronise group "%s" because it has no storage", groupname); retval = -1;
A similar patch should probably be applied to the git version as well, and I would approve this even before the release.
#399: Spurious warnings while synchronising -----------------------+---------------------------------------------------- Reporter: eschnett | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: ET_2011_05 Component: Carpet | Version: Resolution: | Keywords: -----------------------+----------------------------------------------------
Comment (by knarf):
What do you think Erik?
#399: Spurious warnings while synchronising -----------------------+---------------------------------------------------- Reporter: eschnett | Owner: eschnett Type: defect | Status: review Priority: major | Milestone: ET_2011_05 Component: Carpet | Version: Resolution: | Keywords: -----------------------+---------------------------------------------------- Changes (by knarf):
* status: new => review
#399: Spurious warnings while synchronising -----------------------+---------------------------------------------------- Reporter: eschnett | Owner: eschnett Type: defect | Status: review Priority: major | Milestone: ET_2011_05 Component: Carpet | Version: Resolution: | Keywords: -----------------------+----------------------------------------------------
Comment (by eschnett):
I suggest to apply this. There is very little danger, and without this change, it is impossible to use -L2 or higher with the Einstein Toolkit.
#399: Spurious warnings while synchronising -----------------------+---------------------------------------------------- Reporter: eschnett | Owner: eschnett Type: defect | Status: closed Priority: major | Milestone: ET_2011_05 Component: Carpet | Version: Resolution: fixed | Keywords: -----------------------+---------------------------------------------------- Changes (by knarf):
* status: review => closed * resolution: => fixed
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