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[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 70)
by cott＠tapir.caltech.edu 27 Apr '11

27 Apr '11

User: cott Date: 2011/04/27 01:54 PM Modified: / ET.tex /local_bibtex/ ott_references.bib Log: * more text on McLachlan File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +27 -25 =================================================================== --- ET.tex 2011-04-27 18:44:41 UTC (rev 69) +++ ET.tex 2011-04-27 18:54:54 UTC (rev 70) @@ -1157,18 +1157,18 @@ \subsubsection{Boundary Conditions} -During time evolution, we apply a Sommerfeld-type radiative boundary -condition to all components of the evolved BSSN variables as described -in \cite{Alcubierre2000}. The main feature of this boundary condition -is that it assumes approximate spherical symmetry of the solution, -while applying the actual boundary condition on the boundary of a -cubic grid where the face normals are not aligned with the radial -direction. This boundary condition defines the right hand side -of the BSSN state vector on the outer boundary, which is then -integrated in time as well, so that the boundary and interior are -calculated with the same order of accuracy. +During time evolution, a Sommerfeld-type radiative boundary condition +is applied to all components of the evolved BSSN variables as +described in \cite{Alcubierre2000}. The main feature of this boundary +condition is that it assumes approximate spherical symmetry of the +solution, while applying the actual boundary condition on the boundary +of a cubic grid where the face normals are not aligned with the radial +direction. This boundary condition defines the right hand side of the +BSSN state vector on the outer boundary, which is then integrated in +time as well, so that the boundary and interior are calculated with +the same order of accuracy. -The main part of the boundary condition assumes that we have an +The main part of the boundary condition assumes that one has an outgoing radial wave with some speed $v_0$: \begin{eqnarray} X & = & X_0 + \frac{u(r - v_0 t)}{r} @@ -1182,17 +1182,18 @@ \end{eqnarray} where $v^i = v_0\, x^i/r$. The spatial derivatives $\partial_i$ are evaluated using centered finite differencing where possible, and -one-sided finite differencing elsewhere. We use second order stencils -in our implementation. +one-sided finite differencing elsewhere. Second order stencils +are used in the current implementation. -In addition to this main part, we also account for those parts of the -solution that do not behave as a pure wave, e.g., Coulomb type terms -caused by infall of the coordinate lines. We assume that these parts -decay with a certain power $p$ of the radius. We implement this by -considering the radial derivative of the source term above, and -extrapolating according to this power-law decay. +In addition to this main part, it is also necessary to account for +those parts of the solution that do not behave as a pure wave, e.g., +Coulomb type terms caused by infall of the coordinate lines. The +assumption is made that these parts decay with a certain power $p$ of +the radius. This is implemented by considering the radial derivative of +the source term above, and extrapolating according to this power-law +decay. -Given a source term $(\partial_t X)$, we define the corrected source +Given a source term $(\partial_t X)$, one defines the corrected source term $(\partial_t X)^*$ via \begin{eqnarray} (\partial_t X)^* & = & (\partial_t X) + \left( \frac{r}{r - n^i @@ -1201,8 +1202,8 @@ where $n^i$ is the normal vector of the corresponding boundary face. The spatial derivatives $\partial_i$ are evaluated by comparing neighbouring grid points, corresponding to a second-order stencil -evaluated in the middle between the two neighbouring grid points. We -assume a second-order decay, i.e., we choose $p=2$. +evaluated in the middle between the two neighbouring grid points. +Second-order decays is assumed, hence $p=2$. As with the initial conditions above, this boundary condition is evaluated on several layers of grid points, starting from the @@ -1212,19 +1213,20 @@ This boundary condition is only a coarse approximation of the actual decay behavior of the BSSN state vector, and it does not capture the -correct behavior of the evolved variables. However, we observe that +correct behavior of the evolved variables. However, one finds that this boundary condition leads to stable evolutions if applied sufficiently far from the source. Errors introduced at the boundary (both errors in the geometry and constraint violations) propagate inwards with the speed of light \cite{ES-Brown2007b}. Gauge changes introduced by the boundary condition, which are physically not -observable, propagate faster, with a speed up to $\sqrt{2}$ for our -gauge conditions. +observable, propagate faster, with a speed up to $\sqrt{2}$ for the + gauge conditions used in \codename{McLachlan}. + \subsubsection{Hydrodynamics: \codename{GRHydro}} \label{sec:GRHydro} Directory: /local_bibtex/ ========================= File [modified]: ott_references.bib Delta lines: +25 -0 =================================================================== --- local_bibtex/ott_references.bib 2011-04-27 18:44:41 UTC (rev 69) +++ local_bibtex/ott_references.bib 2011-04-27 18:54:54 UTC (rev 70) @@ -140,3 +140,28 @@ doi = {10.1088/0264-9381/27/16/167001}, } + +@article{Alcubierre2000, + author = "Alcubierre, M. and Br{\"u}gmann, B. and Dramlitsch, T. and Font, J. A. and Papadopoulos, P. and Seidel, E. and Stergioulas, N. and Takahashi, R.", + title = "Towards a Stable Numerical Evolution of Strongly Gravitating Systems in General Relativity: The Conformal Treatments", + journal = "Phys. Rev. D", + year = "2000", + volume = "62", + pages = "044034"} + + + +@Article{ES-Brown2007b, + status = {refereed}, + author = {David Brown and Peter Diener and Olivier Sarbach and + Erik Schnetter and Manuel Tiglio}, + title = {Turduckening black holes: an analytical and + computational study}, + journal = {Phys. Rev. D}, + year = 2009, + volume = 79, + pages = 044023, + receiveddate = {2008-09-20}, + fulltexturl = {http://link.aps.org/abstract/PRD/v79/e044023}, + doi = {10.1103/PhysRevD.79.044023}, +}

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[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 69)
by diener＠cct.lsu.edu 27 Apr '11

27 Apr '11

User: diener Date: 2011/04/27 01:44 PM Modified: / ET.tex Log: Some stuff in relativity tools. File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +25 -5 =================================================================== --- ET.tex 2011-04-27 18:39:57 UTC (rev 68) +++ ET.tex 2011-04-27 18:44:41 UTC (rev 69) @@ -1543,11 +1543,31 @@ \subsection{Relativity Tools\pages{3 Peter}} -\paragraph{Black Hole Excision} +\subsubsection*{Vacuum-Matter Coupling} +The thorn \codename{TmunuBase} provides grid functions for the stress-energy +tensor $T_{\mu\nu}$ as well as schedule groups to manage when $T_{\mu\nu}$ is +calculated. In a simulation many different thorns may contribute to the +stress-energy tensor and this thorn allows them to do so without explicit +dependence on each other. The resulting stress-energy tensor can then be used +by the spacetime evolution thorn (again without explicit dependence on any +matter thorns). When thorn \codename{MoL} is used for time evolution this +provides a high order spacetime-matter coupling. -\paragraph{Vacuum-Matter Coupling} +The grid functions provided by \codename{TmunuBase} are: +\begin{itemize} + \item The time compenent $T_{00}$ {\tt eTtt} + \item The mixed components $T_{0i}$ {\tt eTtx}, {\tt eTty}, {\tt eTtz} + \item The spatial components $T_{ij}$ {\tt eTxx}, {\tt eTxy}, {\tt eTxz}, {\tt eTyy}, {\tt eTyz}, {\tt eTzz} +\end{itemize} +In addition the grid scalar {\tt stress\_energy\_state} has the value 1 if storage is on for the stress-energy tensor and 0 if not. -\paragraph{Object tracking} + +Thorn \codename{ADMCoupling} provides a similar (but older) interface between +space-time and matter thorns. However, since it is based on an include file +mechansim it is more complicated to use and we recommend all new matter thorns +to use \codename{TmunuBase} instead. + +\subsubsection*{Object tracking} \label{sec:object-tracking} We provide a module (\codename{PunctureTracker}) for tracking black hole positions when evolved with the moving puncture technique. This can be used @@ -1565,8 +1585,8 @@ puncture location usually does not coincide with gridpoints, the shift is interpolated to the location of the puncture. Equation~(\ref{eq:puncturetracking}) is implemented with a simple first order -Euler scheme, which seems to be accurate enough for controlling the mesh -refinement grids. +Euler scheme, which seems to be accurate enough for controlling the location +of the mesh refinement hierarchy. \todo{ES: I think this paragraph provides too much detail for this paper.} \todo{ES: Can also track objects via their maximum density or centre of mass; I believe GRHydro does something like this}

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[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 68)
by cott＠tapir.caltech.edu 27 Apr '11

27 Apr '11

User: cott Date: 2011/04/27 01:39 PM Modified: / ET.tex Log: * more great stuff in curvature evolution section File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +11 -11 =================================================================== --- ET.tex 2011-04-27 18:24:03 UTC (rev 67) +++ ET.tex 2011-04-27 18:39:57 UTC (rev 68) @@ -696,6 +696,8 @@ a central access point for analysis thorns. \subsection{Initial Data\pages{4 Josh/Bruno}} +\label{sec:initial_data} + The Einstein Toolkit contains many modules used to generate initial data for general relativistic simulations, including both vacuum and hydrodynamical configurations. @@ -1131,16 +1133,14 @@ \subsubsection{Initial Conditions} -We set up our initial condition from the ADM variables $g_{ij}$, -$K_{ij}$, lapse $\alpha$, and shift $\beta^i$, as provided by the -initial data discussed in Sec.~\ref{sec:initial_models}. From these we -calculate the BSSN quantities via their definition, setting $B^i=0$, -and using cubic extrapolation for $\tilde\Gamma^i$ at the outer -boundary. This extrapolation is necessary since the $\tilde\Gamma^i$ are -calculated from derivatives of the metric, and one cannot use centered -finite differencing stencils near the outer boundary. We assume that -one could instead also use one-sided derivatives to calculate -$\tilde\Gamma^i$ on the boundary. +Initial conditions from the ADM variables $g_{ij}$, $K_{ij}$, lapse +$\alpha$, and shift $\beta^i$, as provided by the initial data +discussed in Sec.~\ref{sec:initial_data}. From these the BSSN +quantities are calculated via their definition, setting $B^i=0$, and +using cubic extrapolation for $\tilde\Gamma^i$ at the outer +boundary. This extrapolation is necessary since the $\tilde\Gamma^i$ +are calculated from derivatives of the metric, and one cannot use +centered finite differencing stencils near the outer boundary. The extrapolation stencils distinguish between points on the faces, edges, and corners of the grid. Points on the faces are extrapolated @@ -1150,7 +1150,7 @@ edge are extrapolated in the $(1,1,0)$ direction, while points in the $(+x,+y+z)$ corner are extrapolated in the $(1,1,1)$ direction. Since several layers of boundary points have to be filled for higher order -schemes (e.g., three layers for a fourth order scheme), we proceed +schemes (e.g., three layers for a fourth order scheme), one proceeds outwards starting from the innermost layer. Each subsequent layer is then defined via the points in the interior and the previously calculated layers.

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[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 67)
by cott＠tapir.caltech.edu 27 Apr '11

27 Apr '11

User: cott Date: 2011/04/27 01:24 PM Modified: / ET.tex /local_bibtex/ ott_references.bib Log: * clean up BSSN section a bit File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +12 -23 =================================================================== --- ET.tex 2011-04-27 17:58:18 UTC (rev 66) +++ ET.tex 2011-04-27 18:24:03 UTC (rev 67) @@ -931,11 +931,12 @@ In the following, we assume that the reader is familiar with the basics of numerical relativity and GR hydrodynamics. Detailed introductions to numerical relativity have recently been given by -Alcubierre~\cite{alcubierre:08}, Baumgarte \& Shapiro~\cite{baumgarte:10}, -and Centrella et al.~\cite{centrella:10}. +Alcubierre~\cite{alcubierre:08}, Baumgarte \& +Shapiro~\cite{baumgarte:10}, and Centrella et al.~\cite{centrella:10}. GR hydrodynamics has been reviewed by Font~\cite{font:08}. In the -following, we assume the reader to be familiar with general relativity. -We assume $G = c = M_\odot = 1$ throughout. +following, we assume the reader to be familiar with general +relativity, differential geometry and tensor analysis. We set $G = c += M_\odot = 1$ throughout. The Einstein Toolkit provides code to evolve the Einstein equations \begin{equation} @@ -957,8 +958,8 @@ T^{\mu\nu} = \rho h u^\mu u^\nu - g^{\mu\nu} P\,\,, \end{equation} where $\rho$ is the rest-mass density, $u^\mu$ is the 4-velocity, -$g^{\mu\nu}$ is the 4-metric, and $h = 1 + \epsilon + P/\rho$ is the -relativistic specific enthalpy with $\epsilon$ and $P$ being the +$g^{\mu\nu}$ is the upper 4-metric, and $h = 1 + \epsilon + P/\rho$ is +the relativistic specific enthalpy with $\epsilon$ and $P$ being the specific internal energy and the pressure, respectively. \subsubsection{Spacetime Curvature Evolution} The Einstein Toolkit @@ -971,7 +972,11 @@ \cite{shibata:95,baumgarte:95,alcubierre:00} of the original Arnowitt-Deser-Misner (ADM) formalism~\cite{adm:62} is employed. +\codename{McLachlan} uses fourth-order accurate finite differencing +for the spacetime variables and add a fifth-order Kreiss-Oliger +dissipation term to remove high frequency noise. + The evolved variables are the conformal factor $\Phi$, the conformal 3-metric $\tilde{\gamma}_{ij}$, the trace $K$ of the extrinsic curvature, the trace free extrinsic curvature $A_{ij}$ and the conformal connection @@ -1120,25 +1125,9 @@ with a constant $R$ defining the transition radius between the interior, where $q\approx1$, and the exterior, where $q$ falls off as $1/r$. Eq.~\ref{eq:eta} describes how $q$ appears in the gauge -parameters. In this paper we use $R=250\,M_\odot$ ($R = -369.2\,\mathrm{km}$). +parameters. -We implement the above BSSN equations and gauge conditions in the -{\tt McLachlan} code \cite{ES-Brown2007b, ES-mclachlanweb} which is -freely available as part of the {\tt EinsteinToolkit}. {\tt McLachlan} is -auto-generated from the definition of the variables and equations in the -{\tt Mathematica} format by the {\tt Kranc} code generator \cite{kranc04, - Husa:2004ip, krancweb}. {\tt Kranc} is a suite of {\tt Mathematica} packages -comprising a computer algebra toolbox for numerical relativists. {\tt Kranc} -can be used as a ``rapid prototyping'' system for physicists or -mathematicians handling complex systems of partial differential -equations, and through integration into the {\tt Cactus} framework one can -also produce efficient production codes. -We use fourth-order accurate finite differencing for the spacetime -variables and add a fifth-order Kreiss-Oliger dissipation term to -remove high frequency noise. We use a fourth-order Runge-Kutta time -integrator for all evolved variables. \subsubsection{Initial Conditions} Directory: /local_bibtex/ ========================= File [modified]: ott_references.bib Delta lines: +25 -0 =================================================================== --- local_bibtex/ott_references.bib 2011-04-27 17:58:18 UTC (rev 66) +++ local_bibtex/ott_references.bib 2011-04-27 18:24:03 UTC (rev 67) @@ -115,3 +115,28 @@ adsurl = {http://adsabs.harvard.edu/abs/2010RvMP...82.3069C}, } +@Article{Muller:2009jx, + author = {M{\"u}ller, Doreen and Br{\"u}gmann, Bernd}, + title = {Toward a dynamical shift condition for unequal mass + black hole binary simulations}, + journal = {Class. Quantum Grav.}, + volume = 27, + year = 2010, + pages = 114008, + doi = {10.1088/0264-9381/27/11/114008}, + SLACcitation = "%%CITATION = 0912.3125;%%" +} + +@Article{ES-Schnetter2010a, + status = {refereed}, + author = {Erik Schnetter}, + title = {Time Step Size Limitation Introduced by the {BSSN} + {Gamma} Driver}, + journal = {Class. Quantum Grav.}, + volume = 27, + pages = 167001, + year = 2010, + receiveddate = {2010-03-04}, + doi = {10.1088/0264-9381/27/16/167001}, +} +

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[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 66)
by cott＠tapir.caltech.edu 27 Apr '11

27 Apr '11

User: cott Date: 2011/04/27 12:58 PM Modified: / ET.tex Log: * more intro text to curvature evolution File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +12 -6 =================================================================== --- ET.tex 2011-04-27 17:47:39 UTC (rev 65) +++ ET.tex 2011-04-27 17:58:18 UTC (rev 66) @@ -935,10 +935,12 @@ and Centrella et al.~\cite{centrella:10}. GR hydrodynamics has been reviewed by Font~\cite{font:08}. In the following, we assume the reader to be familiar with general relativity. +We assume $G = c = M_\odot = 1$ throughout. The Einstein Toolkit provides code to evolve the Einstein equations \begin{equation} G^{\mu\nu} = 8 \pi T^{\mu\nu}\,, +\label{eq:einstein} \end{equation} in the $3+1$ split, foliating 4D spacetime into sequences of spacelike 3-hypersurfaces (slices) connected by timelike normal vectors. In the @@ -949,12 +951,16 @@ observer\footnote{A normal observer follows a wordline tanget to the unit normal on the 3-hypersurface.} and the shift vector $\beta^i$ that describes how spatial coordinates change from one slice to the -next. +next. $T^{\mu\nu}$ in equation~\ref{eq:einstein} is the stress-energy +tensor, which we choose to be that of an ideal relativistic fluid, +\begin{equation} +T^{\mu\nu} = \rho h u^\mu u^\nu - g^{\mu\nu} P\,\,, +\end{equation} +where $\rho$ is the rest-mass density, $u^\mu$ is the 4-velocity, +$g^{\mu\nu}$ is the 4-metric, and $h = 1 + \epsilon + P/\rho$ is the +relativistic specific enthalpy with $\epsilon$ and $P$ being the +specific internal energy and the pressure, respectively. - -\todo{state Einstein equations, mention conventions, give stress -energy tensor} - \subsubsection{Spacetime Curvature Evolution} The Einstein Toolkit curvature evolution code \codename{McLachlan}~\cite{brown:09} is auto-generated from tensor equations via \codename{Kranc} @@ -967,7 +973,7 @@ The evolved variables are the conformal factor $\Phi$, the conformal -3-metric $\tilde{gamma}_{ij}$, the trace $K$ of the extrinsic curvature, +3-metric $\tilde{\gamma}_{ij}$, the trace $K$ of the extrinsic curvature, the trace free extrinsic curvature $A_{ij}$ and the conformal connection functions $\tilde{\Gamma}^i$. These are defined in terms of the standard ADM 4-metric $g_{ij}$, 3-metric $\gamma{ij}$, and extrinsic

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[svn:einsteintoolkit] GRHydro/branches/divclean/ (Rev. 230)
by roland.haas＠physics.gatech.edu 27 Apr '11

27 Apr '11

User: rhaas Date: 2011/04/27 12:51 PM Added: /branches/divclean/ Log: create temp branch for divergence cleaning work

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[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 65)
by cott＠tapir.caltech.edu 27 Apr '11

27 Apr '11

User: cott Date: 2011/04/27 12:47 PM Modified: / ET.tex /local_bibtex/ ott_references.bib Log: * intro to spacetime evoultion File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +20 -2 =================================================================== --- ET.tex 2011-04-18 14:36:52 UTC (rev 64) +++ ET.tex 2011-04-27 17:47:39 UTC (rev 65) @@ -931,9 +931,27 @@ In the following, we assume that the reader is familiar with the basics of numerical relativity and GR hydrodynamics. Detailed introductions to numerical relativity have recently been given by -Alcubierre~\cite{alcubierre:08} and Baumgarte \& Shapiro~\cite{baumgarte:10}. -GR hydrodynamics has been reviewed by Font~\cite{font:08}. +Alcubierre~\cite{alcubierre:08}, Baumgarte \& Shapiro~\cite{baumgarte:10}, +and Centrella et al.~\cite{centrella:10}. +GR hydrodynamics has been reviewed by Font~\cite{font:08}. In the +following, we assume the reader to be familiar with general relativity. +The Einstein Toolkit provides code to evolve the Einstein equations +\begin{equation} +G^{\mu\nu} = 8 \pi T^{\mu\nu}\,, +\end{equation} +in the $3+1$ split, foliating 4D spacetime into sequences of spacelike +3-hypersurfaces (slices) connected by timelike normal vectors. In the +following, we will use Latin letters to index 3-quantities and reserve +Greek letters to index 4-quantitites. The $3+1$ split introduces 4 +gauge degrees of freedom, the lapse function $\alpha$ that describes +the advance of proper time with respect to coordinate for a normal +observer\footnote{A normal observer follows a wordline tanget to the + unit normal on the 3-hypersurface.} and the shift vector $\beta^i$ +that describes how spatial coordinates change from one slice to the +next. + + \todo{state Einstein equations, mention conventions, give stress energy tensor} Directory: /local_bibtex/ ========================= File [modified]: ott_references.bib Delta lines: +13 -0 =================================================================== --- local_bibtex/ott_references.bib 2011-04-18 14:36:52 UTC (rev 64) +++ local_bibtex/ott_references.bib 2011-04-27 17:47:39 UTC (rev 65) @@ -102,3 +102,16 @@ pages = 044023, } +@ARTICLE{centrella:10, + author = {{Centrella}, J. and {Baker}, J.~G. and {Kelly}, B.~J. and {van Meter}, J.~R. + }, + title = "{Black-hole binaries, gravitational waves, and numerical relativity}", + journal = {Reviews of Modern Physics}, + year = 2010, + month = oct, + volume = 82, + pages = {3069}, + doi = {10.1103/RevModPhys.82.3069}, + adsurl = {http://adsabs.harvard.edu/abs/2010RvMP...82.3069C}, +} +

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[svn:einsteintoolkit] www/release-info/ (Rev. 583)
by schnetter＠cct.lsu.edu 21 Apr '11

21 Apr '11

User: eschnett Date: 2011/04/21 04:00 PM Modified: /release-info/ hopper__1_1.log, hopper__2_2.log, redshift__1_1.log, redshift__2_2.log Log: Update Hopper and Redshift results File Changes: Directory: /release-info/ ========================= File [modified]: hopper__1_1.log Delta lines: +18 -22 =================================================================== --- release-info/hopper__1_1.log 2011-04-21 16:25:58 UTC (rev 582) +++ release-info/hopper__1_1.log 2011-04-21 21:00:46 UTC (rev 583) @@ -709,7 +709,6 @@ PUGHReduce PUGHSlab Periodic - PunctureTracker ReflectionSymmetry RotatingSymmetry180 RotatingSymmetry90 @@ -721,7 +720,6 @@ StaticConformal SummationByParts SymBase - SystemStatistics TATelliptic TGRtensor TerminationTrigger @@ -801,9 +799,9 @@ CarpetIOHDF5: CarpetWaveToyRecover_test_1proc Success: 12 files compared, 7 differ in the last digits CarpetReduce: nonstaggered - Failure: 5 files compared, 1 differ, 1 differ significantly + Success: 5 files identical CarpetReduce: staggered - Failure: 5 files compared, 1 differ, 1 differ significantly + Success: 5 files identical DistortedBHIVP: E2xeon_test_dbh Success: 100 files compared, 44 differ in the last digits Exact: Schwarzschild_EF @@ -839,7 +837,7 @@ Hydro_InitExcision: diag_pugh_tvd Success: 72 files compared, 60 differ in the last digits Hydro_InitExcision: halfsphere_pugh_ppm - Failure: 75 files compared, 58 differ, 2 differ significantly + Success: 75 files compared, 58 differ in the last digits Hydro_InitExcision: halfsphere_pugh_tvd Success: 75 files compared, 50 differ in the last digits Hydro_InitExcision: sphere_pugh_ppm @@ -849,13 +847,13 @@ Hydro_InitExcision: x_flip_pugh_eno Success: 72 files compared, 26 differ in the last digits Hydro_InitExcision: x_flip_pugh_ppm - Failure: 72 files compared, 27 differ, 1 differ significantly + Success: 72 files compared, 27 differ in the last digits Hydro_InitExcision: x_flip_pugh_tvd Success: 72 files compared, 25 differ in the last digits Hydro_InitExcision: x_pugh_eno Success: 72 files compared, 30 differ in the last digits Hydro_InitExcision: x_pugh_ppm - Failure: 72 files compared, 36 differ, 1 differ significantly + Success: 72 files compared, 36 differ in the last digits Hydro_InitExcision: x_pugh_tvd Success: 72 files compared, 27 differ in the last digits IDAnalyticBH: kerr @@ -881,7 +879,7 @@ IDScalarWaveElliptic: test_waveell Success: 8 files compared, 4 differ in the last digits IOHDF5: test_recover - Success: 5 files identical + Failure: 5 files missing, 0 files compared, 0 differ InterpToArray: wavetoy Success: 25 files identical Multipole: test_22 @@ -925,9 +923,9 @@ TOVSolver: test_two_max Success: 232 files compared, 8 differ in the last digits TestArrays: arrays - Success: 10 files identical + Failure: 10 files missing, 0 files compared, 0 differ TestArrays: arrays0 - Success: 7 files identical + Failure: 7 files missing, 0 files compared, 0 differ TestComplex: TestComplex Success: 15 files identical TestComplex: TestComplexPow @@ -1007,34 +1005,32 @@ WeylScal4: teukolsky Success: 8 files compared, 6 differ in the last digits WeylScal4: teukolskyID - Failure: 8 files missing, 0 files compared, 0 differ + Failure: 8 files compared, 6 differ, 1 differ significantly ======================================================================== Summary for configuration sim - Time -> Mon Apr 18 10:17:36 PDT 2011 - Host -> nid04945 + Time -> Thu Apr 21 12:01:29 PDT 2011 + Host -> nid05620 User -> schnette Total available tests -> 171 Unrunnable tests -> 42 Runnable tests -> 129 - Total number of thorns -> 161 + Total number of thorns -> 159 Number of tested thorns -> 38 - Number of tests passed -> 123 + Number of tests passed -> 125 Number passed only to - set tolerance -> 83 - Number failed -> 6 + set tolerance -> 86 + Number failed -> 4 Tests failed: - nonstaggered (from CarpetReduce) - staggered (from CarpetReduce) - halfsphere_pugh_ppm (from Hydro_InitExcision) - x_flip_pugh_ppm (from Hydro_InitExcision) - x_pugh_ppm (from Hydro_InitExcision) + test_recover (from IOHDF5) + arrays (from TestArrays) + arrays0 (from TestArrays) teukolskyID (from WeylScal4) ======================================================================== File [modified]: hopper__2_2.log Delta lines: +10 -16 =================================================================== --- release-info/hopper__2_2.log 2011-04-21 16:25:58 UTC (rev 582) +++ release-info/hopper__2_2.log 2011-04-21 21:00:46 UTC (rev 583) @@ -720,7 +720,6 @@ PUGHReduce PUGHSlab Periodic - PunctureTracker ReflectionSymmetry SetMask_SphericalSurface Slab @@ -730,7 +729,6 @@ StaticConformal SummationByParts SymBase - SystemStatistics TATelliptic TGRtensor TerminationTrigger @@ -836,7 +834,7 @@ Hydro_InitExcision: diag_pugh_tvd Success: 72 files compared, 60 differ in the last digits Hydro_InitExcision: halfsphere_pugh_ppm - Failure: 75 files compared, 58 differ, 2 differ significantly + Success: 75 files compared, 58 differ in the last digits Hydro_InitExcision: halfsphere_pugh_tvd Success: 75 files compared, 50 differ in the last digits Hydro_InitExcision: sphere_pugh_ppm @@ -846,13 +844,13 @@ Hydro_InitExcision: x_flip_pugh_eno Success: 72 files compared, 26 differ in the last digits Hydro_InitExcision: x_flip_pugh_ppm - Failure: 72 files compared, 27 differ, 1 differ significantly + Success: 72 files compared, 27 differ in the last digits Hydro_InitExcision: x_flip_pugh_tvd Success: 72 files compared, 25 differ in the last digits Hydro_InitExcision: x_pugh_eno Success: 72 files compared, 30 differ in the last digits Hydro_InitExcision: x_pugh_ppm - Failure: 72 files compared, 36 differ, 1 differ significantly + Success: 72 files compared, 36 differ in the last digits Hydro_InitExcision: x_pugh_tvd Success: 72 files compared, 27 differ in the last digits IDAnalyticBH: kerr @@ -882,7 +880,7 @@ InterpToArray: wavetoy Success: 25 files compared, 1 differ in the last digits ML_BSSN_Test: gw3d_Exact_ord4_15 - Failure: 6 files compared, 6 differ, 6 differ significantly + Success: 6 files compared, 6 differ in the last digits ML_BSSN_Test: gw3d_McLachlan_ord4_15 Success: 105 files compared, 105 differ in the last digits ML_BSSN_Test: gw3d_McLachlan_ord4_30 @@ -1011,26 +1009,22 @@ Summary for configuration sim - Time -> Mon Apr 18 10:55:32 PDT 2011 - Host -> nid04945 + Time -> Thu Apr 21 12:39:32 PDT 2011 + Host -> nid05620 User -> schnette Total available tests -> 171 Unrunnable tests -> 49 Runnable tests -> 122 - Total number of thorns -> 161 + Total number of thorns -> 159 Number of tested thorns -> 37 - Number of tests passed -> 117 + Number of tests passed -> 121 Number passed only to - set tolerance -> 80 - Number failed -> 5 + set tolerance -> 84 + Number failed -> 1 Tests failed: - halfsphere_pugh_ppm (from Hydro_InitExcision) - x_flip_pugh_ppm (from Hydro_InitExcision) - x_pugh_ppm (from Hydro_InitExcision) - gw3d_Exact_ord4_15 (from ML_BSSN_Test) gw3d_McLachlan_ord4_30 (from ML_BSSN_Test) ======================================================================== File [modified]: redshift__1_1.log Delta lines: +2 -4 =================================================================== --- release-info/redshift__1_1.log 2011-04-21 16:25:58 UTC (rev 582) +++ release-info/redshift__1_1.log 2011-04-21 21:00:46 UTC (rev 583) @@ -718,7 +718,6 @@ PUGHReduce PUGHSlab Periodic - PunctureTracker ReflectionSymmetry RotatingSymmetry180 RotatingSymmetry90 @@ -730,7 +729,6 @@ StaticConformal SummationByParts SymBase - SystemStatistics TATelliptic TGRtensor TerminationTrigger @@ -1027,14 +1025,14 @@ Summary for configuration sim - Time -> Thu Apr 21 10:45:16 EDT 2011 + Time -> Thu Apr 21 13:17:01 EDT 2011 Host -> erik-schnetters-macbook-pro.local User -> eschnett Total available tests -> 173 Unrunnable tests -> 42 Runnable tests -> 131 - Total number of thorns -> 163 + Total number of thorns -> 161 Number of tested thorns -> 39 Number of tests passed -> 128 Number passed only to File [modified]: redshift__2_2.log Delta lines: +3 -5 =================================================================== --- release-info/redshift__2_2.log 2011-04-21 16:25:58 UTC (rev 582) +++ release-info/redshift__2_2.log 2011-04-21 21:00:46 UTC (rev 583) @@ -729,7 +729,6 @@ PUGHReduce PUGHSlab Periodic - PunctureTracker ReflectionSymmetry SetMask_SphericalSurface Slab @@ -739,7 +738,6 @@ StaticConformal SummationByParts SymBase - SystemStatistics TATelliptic TGRtensor TerminationTrigger @@ -831,7 +829,7 @@ GRHydro: GRHydro_test_shock_ppm Success: 48 files compared, 20 differ in the last digits GRHydro: GRHydro_test_tov_ppm_ML - Success: 180 files compared, 60 differ in the last digits + Success: 180 files compared, 54 differ in the last digits GRHydro: GRHydro_test_tov_ppm_ML_disable_internal_excision Success: 180 files compared, 54 differ in the last digits GRHydro: GRHydro_test_tov_ppm_no_trp_ML @@ -1024,14 +1022,14 @@ Summary for configuration sim - Time -> Thu Apr 21 11:08:55 EDT 2011 + Time -> Thu Apr 21 13:34:51 EDT 2011 Host -> erik-schnetters-macbook-pro.local User -> eschnett Total available tests -> 173 Unrunnable tests -> 49 Runnable tests -> 124 - Total number of thorns -> 163 + Total number of thorns -> 161 Number of tested thorns -> 38 Number of tests passed -> 120 Number passed only to

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[svn:einsteintoolkit] manifest/branches/ET_2011_05/ (Rev. 94)
by knarf＠cct.lsu.edu 21 Apr '11

21 Apr '11

User: knarf Date: 2011/04/21 02:59 PM Modified: /branches/ET_2011_05/ einsteintoolkit.th Log: also enable some AEIThorns File Changes: Directory: /branches/ET_2011_05/ ================================ File [modified]: einsteintoolkit.th Delta lines: +2 -2 =================================================================== --- branches/ET_2011_05/einsteintoolkit.th 2011-04-21 19:48:50 UTC (rev 93) +++ branches/ET_2011_05/einsteintoolkit.th 2011-04-21 19:59:51 UTC (rev 94) @@ -244,8 +244,8 @@ !URL = http://svn.aei.mpg.de/numrel/$1/$2/branches/$ET_RELEASE !CHECKOUT = AEIThorns/AEILocalInterp -#AEIThorns/PunctureTracker -#AEIThorns/SystemStatistics +AEIThorns/PunctureTracker +AEIThorns/SystemStatistics

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[svn:einsteintoolkit] manifest/branches/ET_2011_05/ (Rev. 93)
by knarf＠cct.lsu.edu 21 Apr '11

21 Apr '11

User: knarf Date: 2011/04/21 02:48 PM Modified: /branches/ET_2011_05/ einsteintoolkit.th Log: though I commited this earlier: enable release branch for Kranc File Changes: Directory: /branches/ET_2011_05/ ================================ File [modified]: einsteintoolkit.th Delta lines: +1 -1 =================================================================== --- branches/ET_2011_05/einsteintoolkit.th 2011-04-21 15:19:23 UTC (rev 92) +++ branches/ET_2011_05/einsteintoolkit.th 2011-04-21 19:48:50 UTC (rev 93) @@ -266,7 +266,7 @@ !AUTH_URL = git@github.com:ianhinder/Kranc.git !URL = git://github.com/ianhinder/Kranc.git !REPO_PATH= Auxiliary/Cactus -#!REPO_BRANCH = $ET_RELEASE +!REPO_BRANCH = $ET_RELEASE !CHECKOUT = KrancNumericalTools/GenericFD

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