Trac August 2015

trac@lists.einsteintoolkit.org

1 participants
112 discussions

[Einstein Toolkit] #584: Use of uninitialized value in concatenation
by Einstein Toolkit 07 May '16

07 May '16

#584: Use of uninitialized value in concatenation ------------------------+--------------------------------------------------- Reporter: hinder | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: Component: SimFactory | Version: Keywords: | ------------------------+--------------------------------------------------- After failing to check out a thornlist (the current einsteintoolkit.th) the automated build and test system re-runs GetComponents with --update. On 27-Sep-2011, this gave the error: {{{ Use of uninitialized value in concatenation (.) or string at ./GetComponents line 2514. }}} This line seems to be {{{ $url = "(".$component{"URL"}.")|(".$component{"AUTH_URL"}.")"; }}} Is the problem that SimFactory doesn't have an AUTH_URL? I'm attaching the log of the testsuite script. I don't know if the error is serious or not, since the checkout has already failed. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/584> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 3

[Einstein Toolkit] #1689: Cactus should exit with a nonzero exit code if an error occurs
by Einstein Toolkit 27 Apr '16

27 Apr '16

#1689: Cactus should exit with a nonzero exit code if an error occurs --------------------+------------------------------------------------------- Reporter: hinder | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Cactus | Version: development version Keywords: | --------------------+------------------------------------------------------- In WarnLevel.c, in CCTK_VWarn (called by CCTK_Warn), it says if (level <= error_level) { CCTK_Abort (NULL, 0); } The second argument to CCTK_Abort is the exit code of the process. So if there is an "error" warning, the process exits with 0 exit code; i.e. success! This happens in several places in this file. The user guide does not say anything about the exit code of Cactus. I think that if Cactus has a level-0 warning, i.e. an error, then it should exit with a non-zero exit code, and Erik agrees. See http://lists.einsteintoolkit.org/pipermail/users/2014-November/003878.html -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1689> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 4

[Einstein Toolkit] #702: Tests should use IO::out_fileinfo = "none"
by Einstein Toolkit 18 Apr '16

18 Apr '16

#702: Tests should use IO::out_fileinfo = "none" -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Other | Version: Keywords: | -------------------------+-------------------------------------------------- The Cactus User Guide (http://einsteintoolkit.org/documentation/UsersGuide/UsersGuidech9.html#x13-…) recommends that test output files should always be the same, and hence use IO::out_fileinfo = "none". I would like to implement this for the tests in the ET, as it makes comparing test output using standard (non-Cactus testsuite mechanism) diff tools possible. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/702> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 10

[Einstein Toolkit] #1631: The dgfe branch for McLachlan generates NaNs
by Einstein Toolkit 17 Apr '16

17 Apr '16

#1631: The dgfe branch for McLachlan generates NaNs -----------------------------------------------------------+---------------- Reporter: Jonah Miller <jonah.maxwell.miller@…> | Owner: eschnett Type: defect | Status: new Priority: optional | Milestone: ET_2014_11 Component: EinsteinToolkit thorn | Version: development version Keywords: dgfe,mclachlan,gamma driver | -----------------------------------------------------------+---------------- When one uses the gamma driver formulation in the dgfe branch of McLachlan and sets the shiftGammaCoefficient to zero, the runtime output has NaNs because the code divides by zero. A bit of flow control fixes this. Attached is a patch for the branch. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1631> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 11

[Einstein Toolkit] #1646: McLachlan does not give a reference for the gauge evolution equations
by Einstein Toolkit 11 Apr '16

11 Apr '16

#1646: McLachlan does not give a reference for the gauge evolution equations -----------------------------------+---------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: EinsteinToolkit thorn | Version: development version Keywords: McLachlan | -----------------------------------+---------------------------------------- McLachlan_BSSN.m does not seem to contain any information (eg in evolCalc) that would tell me from which paper the different expressions for the shift and lapse evolution expression are taken from (which may be useful to understand what the different coefficients mean, since parsing the multiple factors of the type XXXFactor * AAA + (1-XXXFactor) * BBB to get either AAA or BBB is confusing). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1646> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 2

[Einstein Toolkit] #1676: Add CT_MultiLevel elliptic solver to the Einstein Toolkit
by Einstein Toolkit 08 Feb '16

08 Feb '16

#1676: Add CT_MultiLevel elliptic solver to the Einstein Toolkit -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: major | Milestone: Component: Other | Version: development version Keywords: | -------------------------+-------------------------------------------------- This elliptic solver (http://lists.einsteintoolkit.org/pipermail/users/2013-August/003174.html) is being used by more people now, and it would be good to have it in the toolkit. It has tests and documentation, and the author supports (though has not requested) inclusion (http://lists.einsteintoolkit.org/pipermail/users/2014-January/003425.html). -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1676> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 7

[Einstein Toolkit] #1419: Cactus should produce no errors in Valgrind
by Einstein Toolkit 12 Nov '15

12 Nov '15

#1419: Cactus should produce no errors in Valgrind -------------------------+-------------------------------------------------- Reporter: sbrandt | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Cactus_4.3.0 Component: Cactus | Version: development version Keywords: | -------------------------+-------------------------------------------------- Valgrind is a useful tool for identifying a large number of coding problems. Currently, running Cactus under valgrind produces a large number of spurious errors due to the implementation of the string library. Attempts to use the valgrind suppression mechanism to eliminate them have proven difficult. However, these errors all go away if we simply replace all calls to strdup() with calls to util_Strdup(), a function which is already part of Cactus. Making this replacement shouldn't have any negative impacts, and it would make valgrind more usable. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1419> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 5

[Einstein Toolkit] #706: External Library Support
by Einstein Toolkit 12 Nov '15

12 Nov '15

#706: External Library Support -------------------------+-------------------------------------------------- Reporter: sbrandt | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Cactus_4.1.0 Component: Cactus | Version: Keywords: | -------------------------+-------------------------------------------------- We should remove support for all external library support that's wired into the flesh (except maybe MPI) in favor of the newer more generic mechanism. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/706> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 8

[Einstein Toolkit] #641: Parameter files and thornlists could be tested as part of the release process
by Einstein Toolkit 11 Nov '15

11 Nov '15

#641: Parameter files and thornlists could be tested as part of the release process -------------------------+-------------------------------------------------- Reporter: hinder | Owner: Type: enhancement | Status: new Priority: minor | Milestone: ET_2012_05 Component: Other | Version: Keywords: | -------------------------+-------------------------------------------------- There are a number of parameter files and thornlists included as examples with thorns in the ET, and in Cactus. Would it be feasible to have these tested as part of the release process? For example, they should run without crashing or missing thorns, should not trigger NaNs etc, and we should minimise any warnings that are emitted. It would be nice to automate this, though it probably requires a cluster, so would be distinct from the usual test suite procedure, due to requiring more memory than tests. Something to think about for the next release. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/641> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 10

[Einstein Toolkit] #1762: thorn lists in utils refer to old svn repositories
by Einstein Toolkit 11 Nov '15

11 Nov '15

#1762: thorn lists in utils refer to old svn repositories --------------------+------------------------------------------------------- Reporter: rhaas | Owner: Type: defect | Status: new Priority: major | Milestone: ET_2015_05 Component: Other | Version: development version Keywords: | --------------------+------------------------------------------------------- The thornlists in https://bitbucket.org/cactuscode/utilities.git refer to the old Subversion repositories. This should be fixed before the next release. -- Ticket URL: <https://trac.einsteintoolkit.org/ticket/1762> Einstein Toolkit <http://einsteintoolkit.org> The Einstein Toolkit

1 2

← Newer
1
...
5
6
7
8
9
10
11
12
Older →

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

Trac August 2015