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Einstein Toolkit

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  Analyzed 3 months ago

The Einstein Toolkit Consortium is developing and supporting open software for relativistic astrophysics. Our aim is to provide the core computational tools that can enable new science, broaden our community, facilitate interdisciplinary research and take advantage of emerging petascale computers and advanced cyberinfrastructure.

694K lines of code

6 current contributors

4 months since last commit

3 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
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Mostly written in Fortran (Free-format)
Licenses: No declared licenses
Tags astrophysics cactus community framework relativity simulation

Kranc

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  Analyzed about 4 hours ago

A Mathematica package for generating code for solving time dependent partial differential equations

46.8K lines of code

0 current contributors

about 1 year since last commit

3 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C++
Licenses: gpl
Tags automated_code_generation cactus mathematica

CactusJenkins

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  Analyzed about 16 hours ago

Scripts for building and testing Cactus using Jenkins

750 lines of code

0 current contributors

about 3 years since last commit

2 users on Open Hub

Inactive
0.0
 
0 Reviews
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Mostly written in shell script
Licenses: No declared licenses
Tags cactus jenkins testing

SimulationTools

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  Analyzed about 14 hours ago

SimulationTools is a Mathematica application for the analysis of numerical simulation data

16.8K lines of code

1 current contributors

over 5 years since last commit

1 users on Open Hub

Inactive
0.0
 
0 Reviews
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Mostly written in Mathematica
Licenses: gpl3_or_l...
Tags cactus einstein mathematica scientific_visualization

Simulation Factory

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  Analyzed about 17 hours ago

Performing large three-dimensional time-dependent simulations is a complex numerical task. Managing such simulations, often several at the same time as they execute on different supercomputers, is comparable to herding cats — supercomputers differ in their hardware configuration, available software ... [More] , directory structure, queueing systems, queuing policies, and many other relevant properties. However, these differences are only superficial, and the basic capabilities of supercomputers are very similar. The simulation factory contains a set of abstractions of the tasks which are necessary to set up and successfully finish numerical simulations using the Cactus framework. [Less]

8.57K lines of code

4 current contributors

8 days since last commit

1 users on Open Hub

Low Activity
0.0
 
0 Reviews
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Mostly written in Python
Licenses: No declared licenses
Tags build cactus high_performance_computing queuing_system simulation submit supercomputers

Component Retrieval Language

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  Analyzed about 21 hours ago

The Component Retrieval Language: Simplifying Complex Software Assembly

2.6K lines of code

1 current contributors

about 2 months since last commit

1 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in Perl
Licenses: gpl3_or_l...
Tags cactus download repositories

Llama Multiblock Infrastructure

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  Analyzed about 22 hours ago

The Llama code is a 3-dimensional multiblock infrastructure with adaptive mesh-refinement for Cactus based on Carpet. It provides different patch systems that cover the simulation domain by a set of overlapping patches. Each of these patches has local cooordinates with a well-defined relation to ... [More] global Cartesian coordinates. However, all computations are carried out using a global Cartesian tensor basis such that complicated tensor transformations between patch systems can be avoided. Information between the different patches is communicated via interpolation in the overlap zones. [Less]

49.2K lines of code

1 current contributors

about 1 year since last commit

1 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in C
Licenses: gpl
Tags cactus framework multiblock multipatch parallel pde