Commits November 2011

commits@lists.einsteintoolkit.org

13 participants
183 discussions

[svn:einsteintoolkit] incoming/PITTNullCode/SphericalHarmonicReconASCII/ (Rev. 57)
by reisswig＠tapir.caltech.edu 07 Nov '11

07 Nov '11

User: reisswig Date: 2011/11/07 06:03 PM Modified: /PITTNullCode/SphericalHarmonicReconASCII/ configuration.ccl, param.ccl /PITTNullCode/SphericalHarmonicReconASCII/src/ sph_database.cc, sph_database.hh, startup.cc Log: Add capability of hdf5. File Changes: Directory: /PITTNullCode/SphericalHarmonicReconASCII/ ===================================================== File [modified]: configuration.ccl Delta lines: +1 -1 =================================================================== --- PITTNullCode/SphericalHarmonicReconASCII/configuration.ccl 2011-09-04 20:16:09 UTC (rev 56) +++ PITTNullCode/SphericalHarmonicReconASCII/configuration.ccl 2011-11-08 00:03:19 UTC (rev 57) @@ -1 +1 @@ -REQUIRES +REQUIRES HDF5 File [modified]: param.ccl Delta lines: +3 -2 =================================================================== --- PITTNullCode/SphericalHarmonicReconASCII/param.ccl 2011-09-04 20:16:09 UTC (rev 56) +++ PITTNullCode/SphericalHarmonicReconASCII/param.ccl 2011-11-08 00:03:19 UTC (rev 57) @@ -5,8 +5,9 @@ KEYWORD format "Boundary data file format" { - ASCII :: "standard ASCII format: lm-modes and spheres are stored in a 2d array (gnuplot style) for a given timestep" - DAT :: "all variables and lm-modes are stored in one row for a given timestep" + ASCII :: "standard ASCII format: lm-modes and spheres are stored in a 2d array (gnuplot style) for a given timestep" + DAT :: "optimized ASCII format: all variables and lm-modes are stored in one row for a given timestep" + SpEC-H5 :: "SpEC-HDF5 format: Data is stored in HDF5 files grouped according to SpEC output." } "ASCII" CCTK_INT sphere_number "the sphere number (if multiple spheres are present in one file) that corresponds to the worldtube radius NullSHRExtract::cr" Directory: /PITTNullCode/SphericalHarmonicReconASCII/src/ ========================================================= File [modified]: sph_database.cc Delta lines: +227 -0 =================================================================== --- PITTNullCode/SphericalHarmonicReconASCII/src/sph_database.cc 2011-09-04 20:16:09 UTC (rev 56) +++ PITTNullCode/SphericalHarmonicReconASCII/src/sph_database.cc 2011-11-08 00:03:19 UTC (rev 57) @@ -855,7 +855,234 @@ } + + + + + + + + + + + + + +//------------------------------------------------------------------------------------------- +// +// +// SpEC-H5 format goes here........... +// +// +//------------------------------------------------------------------------------------------ + + + + +const string SPH_db_SpEC_H5::time_attrib_name = "Time"; +const string SPH_db_SpEC_H5::step_basename = "Step"; + + // table of varibale names: this maps a column number to a group. + // The first entry per varibale is the main group, the second is a possible subgroup, e.g. + // /g/Step00001/xx + // for SpEC +const string SPH_db_SpEC_H5::varname_table[30][2] = + { { "Lapse", "scalar"}, + { "Shift", "x" }, { "Shift", "y" }, { "Shift", "z" }, + { "g", "xx" }, { "g", "xy" }, { "g", "xz" }, + { "g", "yy" }, { "g", "yz" }, + { "g", "zz" }, + + { "DrLapse", "scalar"}, + { "DrShift", "x" }, { "DrShift", "y" }, { "DrShift", "z" }, + { "Drg", "xx" }, { "Drg", "xy" }, { "Drg", "xz" }, + { "Drg", "yy" }, { "Drg", "yz" }, + { "Drg", "zz" }, + + { "DtLapse", "scalar"}, + { "DtShift", "x" }, { "DtShift", "y" }, { "DtShift", "z" }, + { "Dtg", "xx" }, { "Dtg", "xy" }, { "Dtg", "xz" }, + { "Dtg", "yy" }, { "Dtg", "yz" }, + { "Dtg", "zz" } }; + + +SPH_db_SpEC_H5::SPH_db_SpEC_H5(const string& fname_, + const int cached_timesteps) + : SPH_database(cached_timesteps), _fname(fname_) +{ + // open file + file = H5Fopen(_fname.c_str(), H5F_ACC_RDONLY, H5P_DEFAULT); + + scan(); } + +SPH_db_SpEC_H5::~SPH_db_SpEC_H5() +{ + // close file + H5Fclose(file); +} + +int SPH_db_SpEC_H5::remove_non_monotonic_steps(const int k) +{ + // go backwards from k and remove until we get monotonicity + const double time = steps[k].time; + const int size = steps.size(); + int c = 1; + for (int i=k-1; i >= 0; --i) { + if (time > steps[i].time) { + break; + } + ++c; + } + + steps.erase(steps.begin()+k-c, steps.begin()+k); + _times.erase(_times.begin()+k-c, _times.begin()+k); + _iterations.erase(_iterations.begin()+k-c, _iterations.begin()+k); + + // return the number of steps that were removed + return size-steps.size(); +} + + +void SPH_db_SpEC_H5::scan() +{ + + // scan datasets + scan_HDF5(); + + + // check continuity and delta_t of timesteps + if (_times.size() > 1) + { + cout << "SPH_db_SpEC_H5 " << _fname << ": t_0 = " << _times[0] << ", t_final = " << _times.back() << endl; + _delta_t = 0; + for (int i=1; i < _times.size(); ++i) + { + if (fabs(_times[i] - _times[i-1]) < 1e-8 || _times[i] < _times[i-1]) { + ostringstream str; + str << "Removing non-monotonic timesteps: time[" << i-1 << "] = " << _times[i-1] << ", time[" << i << "] = " << _times[i]; + CCTK_WARN(1, str.str().c_str()); + i -= remove_non_monotonic_steps(i); + continue; + } + if (fabs(_times[i] - _times[i-1] - _delta_t) >= 1e-8) + { + _delta_t = _times[i]-_times[i-1]; + cout << "SPH_db_SpEC_H5 " << _fname << ": t = " << _times[i-1] << ", delta_t = " << _delta_t << endl; + } + } + // set _delta_t to correspond to initial delta_t + _delta_t = _times[1]-_times[0]; + } + +} + + + + +void SPH_db_SpEC_H5::read(const int timestep, const int varno, + vector<vector<vector<CCTK_COMPLEX> > >& coeff) const +{ + if (timestep >= steps.size()) { + CCTK_WARN(0, "Requested timestep not in worldtube data file. Stopping!"); + } + + hid_t dataset = H5Dopen(file, (varname_table[varno][0]+"/"+steps[timestep].name+"/"+varname_table[varno][1]).c_str());//, H5P_DEFAULT); + vector<double> buffer((_lmax+1)*(_lmax+1)*2); + H5Dread(dataset, H5T_NATIVE_DOUBLE, H5S_ALL, H5S_ALL, H5P_DEFAULT, &buffer.front()); + H5Dclose(dataset); + + int c = 0; + for (int l=0; l <= _lmax; ++l) { + for (int m=l; m >= -l; --m, ++c) { + //coeff[0][l][m+l] = CCTK_Cmplx(buffer[c], buffer[c + buffer.size()/2]); + coeff[0][l][m+l] = CCTK_Cmplx(buffer[2*c], buffer[2*c + 1]); + } + } +} + + + +herr_t SPH_db_SpEC_H5::H5iter(hid_t loc_id, const char* name, const H5L_info_t* info, void* operator_data) +{ + SPH_db_SpEC_H5* SpEC_H5 = (SPH_db_SpEC_H5*) operator_data; + + // Datasets are ignored! We only iterate over groups + switch (info->type) { + case H5O_TYPE_GROUP: { + const string gname = name; + // we have found a timstep group if the group contains the "step_basename" substring + if (gname.find(step_basename) != string::npos) { + // get time attribute + double time; + hid_t group = H5Gopen(loc_id, name); + hid_t attribute = H5Aopen(group, time_attrib_name.c_str(), H5P_DEFAULT); + H5Aread(attribute, H5T_NATIVE_DOUBLE, &time); + H5Aclose(attribute); + H5Gclose(group); + + SpEC_H5->steps.push_back(timestep_t(name, time)); + } + break; + } + case H5O_TYPE_DATASET: + // ignore datasets + return 0; + break; + default: + break; + } + + return 0; +} + + + +void SPH_db_SpEC_H5::scan_HDF5() +{ + // pick one variable and browse through entire file + // to find out how many (and what) cycles and times there are + // (assuming that all variables are present at the same timesteps) + herr_t status = H5Literate_by_name (file, varname_table[0][0].c_str(), H5_INDEX_NAME, H5_ITER_NATIVE, NULL, H5iter, this, H5P_DEFAULT); + // sort 'steps' vector + //sort(steps.begin(), steps.end()); + _iterations.resize(steps.size()); + _times.resize(steps.size()); + for (int i=0; i < steps.size(); ++i) { + //cout << steps[i].name << " " << steps[i].time << endl; + _iterations[i] = i; + _times[i] = steps[i].time; + } + + // get lmax from first variable and timestep + hid_t dataset = H5Dopen(file, (varname_table[0][0]+"/"+steps[0].name+"/"+varname_table[0][1]).c_str()); //, H5P_DEFAULT); + //cout << (varname_table[0][0]+"/"+steps[0].name+"/"+varname_table[0][1]) << endl; + hid_t dataspace = H5Dget_space(dataset); + hsize_t size = H5Sget_simple_extent_npoints(dataspace); + H5Sclose(dataspace); + H5Dclose(dataset); + + _lmax = sqrt(size/2)-1; + _n_variables = 30; + _n_spheres = 1; + + // cross-check that all expected variables are present + + + // display some info + cout << "SPH_db_SpEC_H5 " << _fname << ": n_spheres = " << _n_spheres << endl; + cout << "SPH_db_SpEC_H5 " << _fname << ": n_variables = " << _n_variables << endl; + cout << "SPH_db_SpEC_H5 " << _fname << ": lmax = " << _lmax << endl; + cout << "SPH_db_SpEC_H5 " << _fname << ": timesteps = " << _iterations.size() << endl; +} + + + + + + + +} File [modified]: sph_database.hh Delta lines: +63 -0 =================================================================== --- PITTNullCode/SphericalHarmonicReconASCII/src/sph_database.hh 2011-09-04 20:16:09 UTC (rev 56) +++ PITTNullCode/SphericalHarmonicReconASCII/src/sph_database.hh 2011-11-08 00:03:19 UTC (rev 57) @@ -18,10 +18,14 @@ #include "mpi.h" +#define H5_USE_16_API 1 +#include "hdf5.h" #ifndef _SPH_database_ #define _SPH_database_ + + namespace SHR { using namespace std; @@ -276,7 +280,66 @@ + /** + A SpEC-HDF5 database +*/ +class SPH_db_SpEC_H5 : public SPH_database +{ + public : + SPH_db_SpEC_H5(const string& fname_, + const int cached_timesteps); + + virtual ~SPH_db_SpEC_H5(); + + // scans the input file + virtual void scan(); + + // read all modes on all extraction spheres for a given timestep and variable number into array + virtual void read(const int timestep, const int varno, + vector<vector<vector<CCTK_COMPLEX> > >& coeff) const; + + private : + + int remove_non_monotonic_steps(const int k); + void scan_HDF5(); + static herr_t H5iter(hid_t loc_id, const char* name, const H5L_info_t* info, void* operator_data); + + + string _fname; + + // the hdf5 file handle + hid_t file; + + static const string time_attrib_name; + static const string step_basename; + + // table of varibale names: this maps a column number to a group. + // The first entry per varibale is the main group, the second is a possible subgroup, e.g. + // /g/Step00001/xx + // for SpEC + static const string varname_table[30][2]; + + struct timestep_t + { + string name; + double time; + timestep_t(const string& name_, const double time_) + : name(name_), time(time_) + {} + bool operator<(const timestep_t& rhs) const { return time < rhs.time; } + }; + + /// the cylces and names of the steps contained in the file + vector<timestep_t> steps; + +}; + + + + + +/** This class represents a set of spherical coefficients for one variable and over all extraction spheres. It can read-in the coefficients from a database and reconstruct the angular dependence by recomposing with the basis-functions, i.e. the sYlm. File [modified]: startup.cc Delta lines: +2 -0 =================================================================== --- PITTNullCode/SphericalHarmonicReconASCII/src/startup.cc 2011-09-04 20:16:09 UTC (rev 56) +++ PITTNullCode/SphericalHarmonicReconASCII/src/startup.cc 2011-11-08 00:03:19 UTC (rev 57) @@ -122,6 +122,8 @@ SHR::db[i] = new SHR::SPH_db_ASCII(pathname+fnames[i], cached_timesteps+1, column_time, column_iteration, column_radius); if (CCTK_EQUALS(format, "DAT")) SHR::db[i] = new SHR::SPH_db_DAT(pathname+fnames[i], cached_timesteps+1, lmaxInFile, column_time, column_iteration, column_radius, column_lmax, column_n_variables, column_data); + if (CCTK_EQUALS(format, "SpEC-H5")) + SHR::db[i] = new SHR::SPH_db_SpEC_H5(pathname+fnames[i], cached_timesteps+1); // check if timestep-size found in file matches characteristic timestep! if (fabs(SHR::db[i]->delta_t()-CCTK_DELTA_TIME) > 1e-8)

1 0

[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 173)
by knarf＠cct.lsu.edu 07 Nov '11

07 Nov '11

User: knarf Date: 2011/11/07 02:06 PM Modified: / ET.tex Log: remove todo, sounds fine File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +15 -2 =================================================================== --- ET.tex 2011-11-07 19:58:45 UTC (rev 172) +++ ET.tex 2011-11-07 20:06:30 UTC (rev 173) @@ -120,8 +120,21 @@ % to be used \begin{abstract} -We describe the Einstein Toolkit, a community-driven, freely accessible computational infrastructure intended for use in numerical relativity, relativistic astrophysics, and other applications. The Toolkit, developed by a collaboration involving researchers from several institutions in the United States and others around the world, combines all of the components needed to simulate astrophysical objects including black holes, compact objects, and collapsing stars, as well as a full suite of analysis tools. It is based on commonly used packages, such as the Cactus Framework for HPC computing and the Carpet adaptive mesh refinement driver, but is under continuous development and contains many new code components that have been publicly released for the first time. We discuss the motivation behind the release of the toolkit, the philosophy underlying its development, and the goals of the project. A brief summary of numerical techniques is included, as are results of numerical test covering a variety of sample astrophysical problems. We conclude with a discussion of future directions in which the toolkit is likely to be expanded. -\todo{ADD more, Frank} +We describe the Einstein Toolkit, a community-driven, freely accessible +computational infrastructure intended for use in numerical relativity, +relativistic astrophysics, and other applications. The Toolkit, developed by a +collaboration involving researchers from several institutions in the United +States and others around the world, combines all of the components needed to +simulate astrophysical objects including black holes, compact objects, and +collapsing stars, as well as a full suite of analysis tools. It is based on +commonly used packages, such as the Cactus Framework for HPC computing and the +Carpet adaptive mesh refinement driver, but is under continuous development and +contains many new code components that have been publicly released for the +first time. We discuss the motivation behind the release of the toolkit, the +philosophy underlying its development, and the goals of the project. A brief +summary of numerical techniques is included, as are results of numerical test +covering a variety of sample astrophysical problems. We conclude with a +discussion of future directions in which the toolkit is likely to be expanded. \end{abstract} \pacs{04.25.D-, 04.30.-w, 04.70.-s, 07.05.Tp, 95.75.Pq}

1 0

[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 172)
by schnetter＠cct.lsu.edu 07 Nov '11

07 Nov '11

User: eschnett Date: 2011/11/07 01:58 PM Modified: / ET.tex Log: Add scaling graph to Carpet section File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +25 -1 =================================================================== --- ET.tex 2011-11-07 19:54:01 UTC (rev 171) +++ ET.tex 2011-11-07 19:58:45 UTC (rev 172) @@ -542,7 +542,29 @@ {\tt Carpet} is the main driver used today for {\tt Cactus}-based astrophysical simulations. {\tt Carpet} offers hybrid MPI/OpenMP parallelization and is -used in production on up to several thousand cores. We estimate that, +used in production on up to several thousand cores. +\begin{figure} + \centering + \includegraphics[width=0.5\textwidth]{cactus-benchmarks/results-best} + \caption{Results from weak scaling tests evolving the Einstein + equations on a mesh refinement grid structure with nine levels. + This shows the time required per grid point, + where smaller numbers are + better, and ideal scaling would be a horizontal line. This + demonstrates excellect scalability to up to more than 10,000 + cores. Including hydrodynamics approximately doubles + calculation times without negatively influencing scalability.} + \label{fig:weak-scaling} +\end{figure} +Figure \ref{fig:weak-scaling} shows a weak scaling test of \texttt{Carpet}, +where \texttt{McLachlan} (see section \ref{sec:Kevol} below) solves +the Einstein equations on a grid structure with +nine levels of mesh refinement. This demonstrates excellent +scalability up to more than ten thousand cores. (In production +simulations, smaller and more complex grid structures and other +necessary tasks reduce scalability by about a factor of ten.) + +We estimate that, in 2010, about 7,000 core years of computing time (45 million core hours) were used via {\tt Carpet} by more than a dozen research groups world-wide. To date, more than 90 peer-reviewed publications and more @@ -2891,6 +2913,8 @@ as on the NSF Teragrid under allocation TG-MCA02N014, DOE repository m152, HLRB at the LRZ, and Compute Canada project cfz-411-aa. +\section*{References} + \bibliographystyle{iopart-num-edit} %\bibliographystyle{amsplain-url} % TODO: all references should be in manifest/einsteintoolkit

1 0

[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/cactus-benchmarks/ (Rev. 171)
by schnetter＠cct.lsu.edu 07 Nov '11

07 Nov '11

User: eschnett Date: 2011/11/07 01:54 PM Added: /cactus-benchmarks/ KL9_CCT_vacuum.asc, Makefile, openmp-ranger.out, openmp.eps, openmp.gnuplot, openmp.pdf, results-best.eps, results-best.gnuplot, results-best.pdf, results-franklin.out, results-hlrb2.out, results-hyperion.out, results-intrepid.out, results-kraken.out, results-kraken.out.old, results-old.gnuplot, results-openmp-node.gnuplot, results-openmp-procs.gnuplot, results-queenbee.out, results-ranger-openmp-node.out, results-ranger-openmp-procs.out, results-ranger.out, results-scaled.gnuplot, results-sicortex.gnuplot, results-sicortex.out, results-surveyor.gnuplot, results-surveyor.out, results-whatif-bw.out, results-whatif-bwlat.out, results-whatif-orig.out, results-whatif.gnuplot, results.gnuplot, results2openmp, results2whatif Log: Add benchmark results File Changes: Directory: /cactus-benchmarks/ ============================== File [added]: KL9_CCT_vacuum.asc Delta lines: <Unavailable> File [added]: Makefile Delta lines: <Unavailable> File [added]: openmp-ranger.out Delta lines: <Unavailable> File [added]: openmp.eps Delta lines: <Unavailable> File [added]: openmp.gnuplot Delta lines: <Unavailable> File [added]: openmp.pdf Delta lines: <Unavailable> File [added]: results-best.eps Delta lines: <Unavailable> File [added]: results-best.gnuplot Delta lines: <Unavailable> File [added]: results-best.pdf Delta lines: <Unavailable> File [added]: results-franklin.out Delta lines: <Unavailable> File [added]: results-hlrb2.out Delta lines: <Unavailable> File [added]: results-hyperion.out Delta lines: <Unavailable> File [added]: results-intrepid.out Delta lines: <Unavailable> File [added]: results-kraken.out Delta lines: <Unavailable> File [added]: results-kraken.out.old Delta lines: <Unavailable> File [added]: results-old.gnuplot Delta lines: <Unavailable> File [added]: results-openmp-node.gnuplot Delta lines: <Unavailable> File [added]: results-openmp-procs.gnuplot Delta lines: <Unavailable> File [added]: results-queenbee.out Delta lines: <Unavailable> File [added]: results-ranger-openmp-node.out Delta lines: <Unavailable> File [added]: results-ranger-openmp-procs.out Delta lines: <Unavailable> File [added]: results-ranger.out Delta lines: <Unavailable> File [added]: results-scaled.gnuplot Delta lines: <Unavailable> File [added]: results-sicortex.gnuplot Delta lines: <Unavailable> File [added]: results-sicortex.out Delta lines: <Unavailable> File [added]: results-surveyor.gnuplot Delta lines: <Unavailable> File [added]: results-surveyor.out Delta lines: <Unavailable> File [added]: results-whatif-bw.out Delta lines: <Unavailable> File [added]: results-whatif-bwlat.out Delta lines: <Unavailable> File [added]: results-whatif-orig.out Delta lines: <Unavailable> File [added]: results-whatif.gnuplot Delta lines: <Unavailable> File [added]: results.gnuplot Delta lines: <Unavailable> File [added]: results2openmp Delta lines: <Unavailable> File [added]: results2whatif Delta lines: <Unavailable>

1 0

[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 170)
by knarf＠cct.lsu.edu 07 Nov '11

07 Nov '11

User: knarf Date: 2011/11/07 01:33 PM Modified: / ET.tex Log: fix \& File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +1 -1 =================================================================== --- ET.tex 2011-11-07 19:24:43 UTC (rev 169) +++ ET.tex 2011-11-07 19:33:47 UTC (rev 170) @@ -94,7 +94,7 @@ Manuela Campanelli $^2$ and Pablo Laguna $^4$} -\address{$^1$ Center for Computation & Technology, Louisiana State +\address{$^1$ Center for Computation \& Technology, Louisiana State University, Baton Rouge, LA, USA} \address{$^2$ Center for Computational Relativity and Gravitation, School of Mathematical Sciences, Rochester Institute of Technology, Rochester, NY, USA} \address{$^3$ AEI \todo{complete}}

1 0

[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 169)
by schnetter＠cct.lsu.edu 07 Nov '11

07 Nov '11

User: eschnett Date: 2011/11/07 01:24 PM Modified: / ET.tex Log: Affiliations, acknowledgements File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: +15 -11 =================================================================== --- ET.tex 2011-11-07 19:13:11 UTC (rev 168) +++ ET.tex 2011-11-07 19:24:43 UTC (rev 169) @@ -89,17 +89,21 @@ Ian Hinder $^3$, Bruno C. Mundim $^2$, Christian D. Ott $^5$, -Erik Schnetter $^6$, +Erik Schnetter $^{6,7,1}$, Gabrielle Allen $^1$, Manuela Campanelli $^2$ and Pablo Laguna $^4$} -\address{$^1$ CCT, LSU \todo{complete}} -\address{$^2$ Center for Computational Relativity and Gravitation and School of Mathematical Sciences, Rochester Institute of technology, Rochester, NY, USA} +\address{$^1$ Center for Computation & Technology, Louisiana State + University, Baton Rouge, LA, USA} +\address{$^2$ Center for Computational Relativity and Gravitation, School of Mathematical Sciences, Rochester Institute of Technology, Rochester, NY, USA} \address{$^3$ AEI \todo{complete}} \address{$^4$ GTech \todo{complete}} \address{$^5$ Caltech \todo{complete}} -\address{$^6$ Perimeter \todo{complete}} +\address{$^6$ Perimeter Institute for Theoretical Physics, Waterloo, + ON, Canada} +\address{$^7$ Department of Physics, University of Guelph, Guelph, ON, + Canada} \ead{knarf(a)cct.lsu.edu} %\thanks{{}$^{(1)}$ Department of Computer Science, @@ -2877,15 +2881,15 @@ \section*{Acknowledgments\pages{0.5 All}} \todo{Frank, ADD} The Einstein Toolkit is directly supported by the National Science Foundation -under the grant numbers 0903973/0903782/0904015 (CIGR). -Related projects contributed directly and indirectly to the success of CIGR, -including the NSF OCI 0721915 project ``Alpaca'', the NSF OCI 0725070 project -``Blue Waters'', the NSF OCI project 0905046 ``PetaCactus'' and the -NSF OCI 0941653 ``PRAC'' award. Results presented +under the grant numbers 0903973/0903782/0904015 (CIGR\@). +Related grants contribute directly and indirectly to the success of CIGR, +including NSF OCI 0721915 ``Alpaca'', NSF OCI 0725070 +``Blue Waters'', NSF OCI 0905046 ``PetaCactus'', and +NSF OCI 0941653 ``PRAC''. Results presented in this article were obtained through computations on the Louisiana Optical Network Initiative under allocation loni\_cactus05 and loni\_numrel06, as well -as the NSF Teragrid under allocation TG-MCA02N014, DOE repository m152, -HLRB, at the LRZ, and using the Sharcnet project cfz-411-aa. +as on the NSF Teragrid under allocation TG-MCA02N014, DOE repository m152, +HLRB at the LRZ, and Compute Canada project cfz-411-aa. \bibliographystyle{iopart-num-edit} %\bibliographystyle{amsplain-url}

1 0

[svn:einsteintoolkit] manifest/trunk/ (Rev. 122)
by jfaber＠einsteintoolkit.org 07 Nov '11

07 Nov '11

User: jfaber Date: 2011/11/07 01:14 PM Modified: /trunk/ einsteintoolkit.bib Log: Edited a few refs to parse correctly, and added page numbers in a few places File Changes: Directory: /trunk/ ================== File [modified]: einsteintoolkit.bib Delta lines: +14 -27 =================================================================== --- trunk/einsteintoolkit.bib 2011-10-25 18:43:49 UTC (rev 121) +++ trunk/einsteintoolkit.bib 2011-11-07 19:14:00 UTC (rev 122) @@ -521,6 +521,7 @@ author = {{Baumgarte}, T.~W. and {Shapiro}, S.~L.}, title = "{Numerical Relativity: Solving Einstein's Equations on the Computer}", year = 2010, +publisher = {Cambridge University Press}, adsurl = {http://adsabs.harvard.edu/abs/2010nure.book.....B}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} } @@ -665,8 +666,8 @@ @Misc{Cactuscode:web, suggested-for ={Cactus/Cactus}, title = {{Cactus Computational Toolkit}}, - url = {http://www.cactuscode.org/}, - author = {Cactus developers} + key = {Cactus developers}, + url = {http://www.cactuscode.org/} } @manual{CactusUsersGuide:web, @@ -681,7 +682,7 @@ @Misc{Cactuscode:BlueGene:web, key = {Cactusbluegene}, - title = {Cactus runs on 131,072 cores on Blue Gene/P at ANL}, + title = {Cactus runs on 131,072 cores on {Blue Gene/P} at {ANL}}, url = {http://cactuscode.org/media/news/BGP-131072/}, } @@ -1025,8 +1026,7 @@ MRNUMBER = {933726 (89e:65086)}, MRREVIEWER = {B. M. Herbst}, DOI = {10.1137/0725021}, - URL = {http://dx.doi.org/10.1137/0725021}, -} + } @Misc{EinsteinToolkit:web, key = {EinsteinToolkit}, @@ -1096,6 +1096,7 @@ journal = {Living Reviews in Relativity}, year = {2008}, number = {7}, + pages = {7}, volume = {11}, keywords = {Hydrodynamics, Relativistic hydrodynamics, Numerical relativity, Magnetohydrodynamics}, url = {http://www.livingreviews.org/lrr-2008-7} @@ -1112,7 +1113,7 @@ month = feb, volume = 283, number = 1, - pages = {012011-+}, + pages = {012011}, doi = {10.1088/1742-6596/283/1/012011}, adsurl = {http://adsabs.harvard.edu/abs/2011JPhCS.283a2011F}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} @@ -1345,7 +1346,7 @@ year = 1983, month = mar, volume = 49, - pages = {357-+}, + pages = {357-393}, doi = {10.1016/0021-9991(83)90136-5}, adsurl = {http://adsabs.harvard.edu/abs/1983JCoPh..49..357H}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} @@ -1359,7 +1360,7 @@ year = 1987, month = aug, volume = 71, - pages = {231-+}, + pages = {231-303}, doi = {10.1016/0021-9991(87)90031-3}, adsurl = {http://adsabs.harvard.edu/abs/1987JCoPh..71..231H}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} @@ -1769,7 +1770,7 @@ @Misc{NRAR:web, title = {{NRAR}: Numerical-Relativity and Analytical-Relativity Collaboration}, url = {https://www.ninja-project.org/doku.php?id=nrar:home}, - author = {NRAR collaboration} + key = {NRAR collaboration} } ##O ############################################################################ @@ -1836,7 +1837,7 @@ booktitle = {NATO ASIB Proc. 205: Nuclear Matter and Heavy Ion Collisions}, year = 1989, editor = "{M.~Soyeur, H.~Flocard, B.~Tamain, \& M.~Porneuf}", - pages = {103-+}, + pages = {103-132}, adsurl = {http://adsabs.harvard.edu/abs/1989nmhi.conf..103P}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} } @@ -1853,19 +1854,6 @@ eprint = "arXiv:0810.1838 [astro-ph]", } -@INPROCEEDINGS{Pandharipande:1989, - author = {{Pandharipande}, V.~R. and {Ravenhall}, D.~G.}, - title = "{Hot Nuclear Matter}", - keywords = {neutron stars,equation of state,nuclear matter}, - booktitle = {NATO ASIB Proc. 205: Nuclear Matter and Heavy Ion - Collisions}, - year = 1989, - editor = "{M.~Soyeur, H.~Flocard, B.~Tamain, \& M.~Porneuf}", - pages = {103-+}, - adsurl = {http://adsabs.harvard.edu/abs/1989nmhi.conf..103P}, - adsnote = {Provided by the SAO/NASA Astrophysics Data System} -} - @Article{Pfeiffer:2007yz, author = {{Pfeiffer}, H.~P. and {Brown}, D.~A. and {Kidder}, L.~E. and {Lindblom}, L. and {Lovelace}, G. and @@ -2010,7 +1998,7 @@ year = 1981, month = oct, volume = 43, - pages = {357-+}, + pages = {357-372}, doi = {10.1016/0021-9991(81)90128-5}, adsurl = {http://adsabs.harvard.edu/abs/1981JCoPh..43..357R}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} @@ -2106,7 +2094,7 @@ month = jul, volume = 107, number = 5, - pages = {051102-+}, + pages = {051102}, doi = {10.1103/PhysRevLett.107.051102}, } @@ -2388,7 +2376,7 @@ year = 2004, month = mar, volume = 7, - pages = {4-+}, + pages = {4}, adsurl = {http://adsabs.harvard.edu/abs/2004LRR.....7....4S}, adsnote = {Provided by the SAO/NASA Astrophysics Data System} } @@ -2427,7 +2415,6 @@ Configuration and Workflow on High-End Resources}, year = 2010, eprint = {arXiv:1008.4571 [cs.DC]}, - url = {http://arxiv.org/abs/1008.4571}, } #Comment point to http://compframe.org/cbhpc2010/proceedings/ once they exist

1 0

[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 168)
by jfaber＠einsteintoolkit.org 07 Nov '11

07 Nov '11

User: jfaber Date: 2011/11/07 01:13 PM Modified: / ET.tex Log: Updates made, primarily to bring us into IOP form for CQG Removed "eq." from text, and several other small edits title page and bib now in CQG format File Changes: Directory: / ============ File [modified]: ET.tex Delta lines: <Unavailable>

1 0

[svn:einsteintoolkit] Paper_EinsteinToolkit_2010/ (Rev. 167)
by jfaber＠einsteintoolkit.org 07 Nov '11

07 Nov '11

User: jfaber Date: 2011/11/07 01:11 PM Added: / iopams.sty, iopart-num-edit.bst, iopart.cls, iopart10.clo, iopart12.clo Log: iNew iop style files, including a lightly hacked version of the publicly available iopart-num.bst bib style file, to eliminate redundant URLs File Changes: Directory: / ============ File [added]: iopams.sty Delta lines: <Unavailable> File [added]: iopart-num-edit.bst Delta lines: <Unavailable> File [added]: iopart.cls Delta lines: <Unavailable> File [added]: iopart10.clo Delta lines: <Unavailable> File [added]: iopart12.clo Delta lines: <Unavailable>

1 0

[svn:einsteintoolkit] www/ (Rev. 743)
by knarf＠cct.lsu.edu 07 Nov '11

07 Nov '11

User: knarf Date: 2011/11/07 10:48 AM Modified: / index.php Log: typo File Changes: Directory: / ============ File [modified]: index.php Delta lines: +1 -1 =================================================================== --- index.php 2011-10-25 21:00:57 UTC (rev 742) +++ index.php 2011-11-07 16:48:32 UTC (rev 743) @@ -15,7 +15,7 @@ <p> <b>October 2011</b>: We are pleased to <a href="about/releases/ET_2011_10_announcement.php">announce the -forth release</a> (code name +fourth release</a> (code name "<a href="http://en.wikipedia.org/wiki/James_Clerk_Maxwell">Maxwell</a>") of the Einstein Toolkit, an open, community developed software infrastructure for relativistic astrophysics.

1 0

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

Commits November 2011