scholarly journals The Clawpack 5.x software

2016 ◽  
Author(s):  
Kyle T Mandli ◽  
Aaron J Ahmadia ◽  
Marsha Berger ◽  
Donna Calhoun ◽  
David L George ◽  
...  
Keyword(s):  
High Resolution ◽  
Software Package ◽  
Finite Volume Methods ◽  
Development Model ◽  
Hyperbolic Partial Differential Equations ◽  
Current Development ◽  
Riemann Solvers ◽  
User Communities ◽  
Code Base ◽  
New Development

Clawpack is a software package designed to solve nonlinear hyperbolic partial differential equations using high-resolution finite volume methods based on Riemann solvers and limiters. The package includes a number of variants aimed at different applications and user communities. Clawpack has been actively developed as an open source project for over 20 years. The latest major release, Clawpack 5, introduces a number of new features and changes to the code base and a new development model based on GitHub and Git submodules. This article provides a summary of the most significant changes, the rationale behind some of these changes, and a description of our current development model.

scholarly journals The Clawpack 5.x software

2016 ◽  
Author(s):  
Kyle T Mandli ◽  
Aaron J Ahmadia ◽  
Marsha Berger ◽  
Donna Calhoun ◽  
David L George ◽  
...  
Keyword(s):  
High Resolution ◽  
Software Package ◽  
Finite Volume Methods ◽  
Development Model ◽  
Hyperbolic Partial Differential Equations ◽  
Current Development ◽  
Riemann Solvers ◽  
User Communities ◽  
Code Base ◽  
New Development

Clawpack is a software package designed to solve nonlinear hyperbolic partial differential equations using high-resolution finite volume methods based on Riemann solvers and limiters. The package includes a number of variants aimed at different applications and user communities. Clawpack has been actively developed as an open source project for over 20 years. The latest major release, Clawpack 5, introduces a number of new features and changes to the code base and a new development model based on GitHub and Git submodules. This article provides a summary of the most significant changes, the rationale behind some of these changes, and a description of our current development model.

scholarly journals Clawpack: building an open source ecosystem for solving hyperbolic PDEs

2016 ◽  
Vol 2 ◽  
pp. e68 ◽  
Author(s):  
Kyle T. Mandli ◽  
Aron J. Ahmadia ◽  
Marsha Berger ◽  
Donna Calhoun ◽  
David L. George ◽  
...  
Keyword(s):  
Open Source ◽  
Software Package ◽  
Finite Volume Methods ◽  
Development Model ◽  
Hyperbolic Partial Differential Equations ◽  
Current Development ◽  
Riemann Solvers ◽  
User Communities ◽  
Code Base ◽  
New Development

Clawpack is a software package designed to solve nonlinear hyperbolic partial differential equations using high-resolution finite volume methods based on Riemann solvers and limiters. The package includes a number of variants aimed at different applications and user communities. Clawpack has been actively developed as an open source project for over 20 years. The latest major release, Clawpack 5, introduces a number of new features and changes to the code base and a new development model based on GitHub and Git submodules. This article provides a summary of the most significant changes, the rationale behind some of these changes, and a description of our current development model.

STRUCTURAL GUIDELINES FOR THE MODERNIZATION OF AGRICULTURAL MACHINERY ENTERPRISES: CHARACTERISTICS OF THE CURRENT DEVELOPMENT MODEL

2020 ◽  
Vol 1 (3) ◽  
pp. 55-62
Author(s):  
N. А. LEBEDEV ◽  
Keyword(s):  
Development Strategy ◽  
Machine Building ◽  
Unmanned Vehicles ◽  
Development Model ◽  
Current Development ◽  
Agricultural Machinery ◽  
Building Products ◽  
The Development Strategy ◽  
New Development

The article analyzes the structural guidelines for the modernization of the domestic agricultural machinery industry, which are formed in the aspect of a new development model; some types of machine-building products that are innovative in nature. Separate tasks of digitalization for the development of production of unmanned vehicles are considered. It is concluded that in order to seriously promote the structural modernization of agricultural machinery enterprises, it is necessary to give priority to the development strategy of enterprises, which should be based on clear development guidelines for the long-term period.

scholarly journals Impact of Digitalization on the Farmers in India: Evidence using Panel Data Analysis

2021 ◽  
Vol 6 (1) ◽  
pp. 5-12
Author(s):  
Rahul Singh Gautam ◽  
◽  
Venkata Mrudula Bhimavarapu ◽  
Dr. Shailesh Rastogi ◽  
◽  
...  
Keyword(s):  
Data Analysis ◽  
Panel Data ◽  
Panel Data Analysis ◽  
Secondary Data ◽  
Development Model ◽  
Agriculture Sector ◽  
Economic Progress ◽  
New Development ◽  
The Impact ◽  
Financial Technology

The composition of digitalization and financial technology has brought about a new development model for the agriculture sector. What is the impact of digitization on India’s farmers? To answer this issue, this article examines the effects of digitalization on farmers in India using secondary data from 2018 to 2020, based on the idea of digitalization. It analyses the transmission of digitalization among Indian farmers using panel data analysis. The conclusions are as follows: Farmers' income can be significantly increased by digitalization, and farmers' digitization has resulted in agriculture sector development and contributed to economic progress.

New development model: aggregate extraction development

1998 ◽  
Author(s):  
Toru Yamaguchi ◽  
Hideo Namatsu ◽  
Masao Nagase ◽  
Kenji Yamazaki ◽  
Kenji Kurihara
Keyword(s):  
Development Model ◽  
New Development

The China Model in the Global Economy

2019 ◽  
pp. 1-27
Author(s):  
Bahar Baysal Kar ◽  
Taha Eğri
Keyword(s):  
Global Governance ◽  
Global Economy ◽  
Institutional Arrangements ◽  
Development Model ◽  
Governance Systems ◽  
New Development ◽  
China Model ◽  
Development Initiatives ◽  
Chinese Capitalism ◽  
Trade And Investment

The purpose of this chapter is to stand against the claim that the same neo-liberal model emerges in all countries as a result of the competitive pressures arising from globalization. Countries can experience a globalization pattern that improves their growth performance and living standards with different policy preferences in the fields of finance, trade, and investment. The variety of Chinese capitalism is a case of this situation. In the first section, this Chinese development model with its illiberal policies first is examined. In the second section, the new development initiatives and institutional arrangements and their potential effects are discussed. In addition, the implications of these new development initiatives are argued in terms of global governance systems.

scholarly journals Technical approach for the design of a high-resolution spectral model on a sphere: Application to decaying turbulence

2000 ◽  
Vol 7 (1/2) ◽  
pp. 105-110 ◽  
Author(s):  
K. Ishioka ◽  
M. Yamada ◽  
Y.-Y. Hayashi ◽  
S. Yoden
Keyword(s):  
High Resolution ◽  
Software Package ◽  
Free Software ◽  
Spectral Model ◽  
Technical Approach ◽  
Barotropic Model ◽  
Test Experiment ◽  
Decaying Turbulence

Abstract. Several technical suggestions to construct a high-resolution spectral model on a sphere (the T682 barotropic model) are presented and their implementation of FORTRAN77 libraries is provided as a free software package ISPACK (http://www.gfd-dennou.org/arch/ispack/). A test experiment on decaying turbulence is conducted to demonstrate the ability of the model.

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