900 Matching Results

Results open in a new window/tab.

Framework Application for Core Edge Transport Simulation (FACETS) (open access)

Framework Application for Core Edge Transport Simulation (FACETS)

The goal of the FACETS project (Framework Application for Core-Edge Transport Simulations) was to provide a multiphysics, parallel framework application (FACETS) that will enable whole-device modeling for the U.S. fusion program, to provide the modeling infrastructure needed for ITER, the next step fusion confinement device. Through use of modern computational methods, including component technology and object oriented design, FACETS is able to switch from one model to another for a given aspect of the physics in a flexible manner. This enables use of simplified models for rapid turnaround or high-fidelity models that can take advantage of the largest supercomputer hardware. FACETS does so in a heterogeneous parallel context, where different parts of the application execute in parallel by utilizing task farming, domain decomposition, and/or pipelining as needed and applicable. ParaTools, Inc. was tasked with supporting the performance analysis and tuning of the FACETS components and framework in order to achieve the parallel scaling goals of the project. The TAU Performance System® was used for instrumentation, measurement, archiving, and profile / tracing analysis. ParaTools, Inc. also assisted in FACETS performance engineering efforts. Through the use of the TAU Performance System, ParaTools provided instrumentation, measurement, analysis and archival support for the FACETS …
Date: March 14, 2012
Creator: Malony, Dr. Allen D.; Shende, Dr. Sameer S.; Huck, Dr. Kevin A. & Mr. Alan Morris, and Mr. Wyatt Spear
Object Type: Report
System: The UNT Digital Library
The Greensheet (Dallas, Tex.), Vol. 35, No. 344, Ed. 1 Wednesday, March 14, 2012 (open access)

The Greensheet (Dallas, Tex.), Vol. 35, No. 344, Ed. 1 Wednesday, March 14, 2012

Free weekly newspaper that includes business and classified advertising.
Date: March 14, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Dallas, Tex.), Vol. 35, No. 345, Ed. 1 Wednesday, March 14, 2012 (open access)

The Greensheet (Dallas, Tex.), Vol. 35, No. 345, Ed. 1 Wednesday, March 14, 2012

Free weekly newspaper that includes business and classified advertising.
Date: March 14, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 43, No. 76, Ed. 1 Wednesday, March 14, 2012 (open access)

The Greensheet (Houston, Tex.), Vol. 43, No. 76, Ed. 1 Wednesday, March 14, 2012

Free weekly newspaper that includes business and classified advertising.
Date: March 14, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 43, No. 77, Ed. 1 Wednesday, March 14, 2012 (open access)

The Greensheet (Houston, Tex.), Vol. 43, No. 77, Ed. 1 Wednesday, March 14, 2012

Free weekly newspaper that includes business and classified advertising.
Date: March 14, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 43, No. 78, Ed. 1 Wednesday, March 14, 2012 (open access)

The Greensheet (Houston, Tex.), Vol. 43, No. 78, Ed. 1 Wednesday, March 14, 2012

Free weekly newspaper that includes business and classified advertising.
Date: March 14, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
[Historic Marker Application: J. Meredith Tatton House] (open access)

[Historic Marker Application: J. Meredith Tatton House]

Application materials submitted to the Texas Historical Commission requesting a historic marker for the J. Meredith Tatton House, in Victoria, Texas. The materials include the inscription text of the marker, original application, narrative, floor plans, and photographs.
Date: March 14, 2012
Creator: Texas Historical Commission
Object Type: Text
System: The Portal to Texas History
Jackson County Herald-Tribune (Edna, Tex.), Vol. 105, No. 17, Ed. 1 Wednesday, March 14, 2012 (open access)

Jackson County Herald-Tribune (Edna, Tex.), Vol. 105, No. 17, Ed. 1 Wednesday, March 14, 2012

Weekly newspaper from Edna, Texas that includes local, state, and national news along with advertising.
Date: March 14, 2012
Creator: Lundstrom, Chris
Object Type: Newspaper
System: The Portal to Texas History

Last greeting returning troops at DFW

Webpage from McKinney TXSSAR website containing photographs from a troop-meeting event at the DFW Airport on March 14, 2012.
Date: March 14, 2012
Creator: Texas Society Sons of the American Revolution, McKinney Chapter 63
Object Type: Website
System: The UNT Digital Library

Master's Recital: 2012-03-14 - Jihyun Lee, piano

Access: Use of this item is restricted to the UNT Community
A Master's recital performed at the UNT College of Music Recital Hall.
Date: March 14, 2012
Creator: Lee, Jihyun
Object Type: Sound
System: The UNT Digital Library
Military Justice: Courts-Martial, An Overview (open access)

Military Justice: Courts-Martial, An Overview

Recent high profile military-related cases involving U.S. armed forces in Afghanistan, including the deadly attack on Afghan civilians allegedly by a service member, the accidental burning of the Quran, and service members allegedly urinating on Afghan corpses, have resulted in increased public and congressional interest in military discipline and the military justice system. The Uniform Code of Military Justice (UCMJ) authorizes three types of courts-martial: (1) summary court-martial; (2) special court martial; and (3) general court-martial. Depending on the severity of the alleged offense, the accused's commanding officer enjoys great discretion with respect to the type of court-martial to convene. This report discusses the court martial procedure in further detail.
Date: March 14, 2012
Creator: Mason, R. Chuck
Object Type: Report
System: The UNT Digital Library
Multi-layer predictive control for tomographic wavefront estimation (open access)

Multi-layer predictive control for tomographic wavefront estimation

None
Date: March 14, 2012
Creator: Ammons, S. M.; Johnson, L.; Kupke, R.; Gavel, D.; Max, C. & Poyneer, L.
Object Type: Article
System: The UNT Digital Library
Newton County News (Newton, Tex.), Vol. 43, No. 29, Ed. 1 Wednesday, March 14, 2012 (open access)

Newton County News (Newton, Tex.), Vol. 43, No. 29, Ed. 1 Wednesday, March 14, 2012

Weekly newspaper from Newton, Texas that includes local, state and national news along with extensive advertising.
Date: March 14, 2012
Creator: Roush-Dussetschleger, Anne
Object Type: Newspaper
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 99, No. 34, Ed. 1 Wednesday, March 14, 2012 (open access)

North Texas Daily (Denton, Tex.), Vol. 99, No. 34, Ed. 1 Wednesday, March 14, 2012

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state, and campus news along with advertising.
Date: March 14, 2012
Creator: Gorman, Sean
Object Type: Newspaper
System: The Portal to Texas History
Nuclear Nonproliferation: Further Actions Needed by U.S. Agencies to Secure Vulnerable Nuclear and Radiological Materials (open access)

Nuclear Nonproliferation: Further Actions Needed by U.S. Agencies to Secure Vulnerable Nuclear and Radiological Materials

Testimony issued by the Government Accountability Office with an abstract that begins "The President’s 4-year initiative is a worthwhile effort designed to accelerate U.S. and international efforts to secure nuclear material worldwide. However, as GAO reported in December 2010, the governmentwide strategy approved by the National Security Council (NSC) for the initiative lacked specific details regarding how the initiative will be implemented. As a result, key details associated with the initiative are unclear, including its overall estimated cost, time frame for completion of work, and scope of planned work. In its 2010 report, GAO recommended, among other things, that NSC lead the interagency development of a more detailed implementation plan for the President’s 4-year initiative. NSC did not comment on GAO’s recommendations."
Date: March 14, 2012
Creator: United States. Government Accountability Office.
Object Type: Text
System: The UNT Digital Library

Oral History Interview with Cece Cox, March 14, 2012

Access: Use of this item is restricted to the UNT Community
Interview with Cece Cox, Executive Director of Resource Center of Dallas and longtime activist in the LGBT community. The interview includes Cox's personal experiences of childhood in Bartlesville, Oklahoma, her college years at Northwestern University, and coming out the family, friends, and co-workers. Cox talks about the awareness of her sexual orientation, the supportive reactions of family, her decision to move to Dallas, Texas for a job, her involvement in the Dallas LGBT community, thoughts on Texas Penal Code 21.06-the Sodomy Law, the struggle for gay men to receive AIDS treatment at Parkland Memorial Hospital, Dallas Gay Alliance's activism in AIDS treatment and care as well as in the struggle for equal treatment and human rights. Additionally, Cox talks about her impressions of Don Baker, Judge Jerry Buchmeyer and his decision to overturn penal code 21.06, changes in Dallas's LGBT community, family life, and Resource Center Dallas's history and services. The interview also includes an appendix with articles, Vol. 4, No. 2 of the THRF News newsletter, and a certificate of incorporation for the Foundation For Human Understanding.
Date: March 14, 2012
Creator: Mims, Michael & Cox, Cece
Object Type: Book
System: The UNT Digital Library
Oral History Interview with Raymond S. Pugh, March 14, 2012 transcript

Oral History Interview with Raymond S. Pugh, March 14, 2012

The National Museum of the Pacific War presents an oral interview with Raymond S. Pugh. Pugh enlisted in the Navy when he was 17 in August, 1941. Pugh begins describing his career in the Navy with his activities on Tulagi. Pugh then shifts to discussing his role aboard the USS Hornet (CV-8) during the Doolittle Raid. He describes watching the pilots practicing taking off the carrier's deck in Chesapeake Bay before sailing through the Panama Canal, loading sixteen B-25s on the Hornet's deck at Alameda and rendezvousing with the USS Enterprise (CV-6) in the Pacific. Pugh recounts a story of encountering his brother at Pearl Harbor close to the end of the war.
Date: March 14, 2012
Creator: Pugh, Raymond Samuel
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Raymond S. Pugh, March 14, 2012 (open access)

Oral History Interview with Raymond S. Pugh, March 14, 2012

The National Museum of the Pacific War presents an oral interview with Raymond S. Pugh. Pugh enlisted in the Navy when he was 17 in August, 1941. Pugh begins describing his career in the Navy with his activities on Tulagi. Pugh then shifts to discussing his role aboard the USS Hornet (CV-8) during the Doolittle Raid. He describes watching the pilots practicing taking off the carrier's deck in Chesapeake Bay before sailing through the Panama Canal, loading sixteen B-25s on the Hornet's deck at Alameda and rendezvousing with the USS Enterprise (CV-6) in the Pacific. Pugh recounts a story of encountering his brother at Pearl Harbor close to the end of the war.
Date: March 14, 2012
Creator: Pugh, Raymond Samuel
Object Type: Text
System: The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 140, No. 22, Ed. 1 Wednesday, March 14, 2012 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 140, No. 22, Ed. 1 Wednesday, March 14, 2012

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: March 14, 2012
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Privacy and Civil Liberties Oversight Board: New Independent Agency Status (open access)

Privacy and Civil Liberties Oversight Board: New Independent Agency Status

None
Date: March 14, 2012
Creator: unknown
Object Type: Report
System: The UNT Digital Library
A Reconnection Switch to Trigger gamma-Ray Burst Jet Dissipation (open access)

A Reconnection Switch to Trigger gamma-Ray Burst Jet Dissipation

Prompt gamma-ray burst (GRB) emission requires some mechanism to dissipate an ultrarelativistic jet. Internal shocks or some form of electromagnetic dissipation are candidate mechanisms. Any mechanism needs to answer basic questions, such as what is the origin of variability, what radius does dissipation occur at, and how does efficient prompt emission occur. These mechanisms also need to be consistent with how ultrarelativistic jets form and stay baryon pure despite turbulence and electromagnetic reconnection near the compact object and despite stellar entrainment within the collapsar model. We use the latest magnetohydrodynamical models of ultrarelativistic jets to explore some of these questions in the context of electromagnetic dissipation due to the slow collisional and fast collisionless reconnection mechanisms, as often associated with Sweet-Parker and Petschek reconnection, respectively. For a highly magnetized ultrarelativistic jet and typical collapsar parameters, we find that significant electromagnetic dissipation may be avoided until it proceeds catastrophically near the jet photosphere at large radii (r {approx} 10{sup 13}-10{sup 14}cm), by which the jet obtains a high Lorentz factor ({gamma} {approx} 100-1000), has a luminosity of L{sub j} {approx} 10{sup 50}-10{sup 51} erg s{sup -1}, has observer variability timescales of order 1s (ranging from 0.001-10s), achieves {gamma}{theta}{sub j} {approx} 10-20 …
Date: March 14, 2012
Creator: McKinney, Jonathan C. & Uzdensky, Dmitri A.
Object Type: Article
System: The UNT Digital Library
Russia's March 2012 Presidential Election: Outcome and Implications (open access)

Russia's March 2012 Presidential Election: Outcome and Implications

Challenges to Russia's democratic development have long been of concern to Congress as it has considered the course of U.S.-Russia cooperation. Some in Congress have criticized the conduct of the election, but have endorsed continued engagement, while others have called for stepping back and reevaluating the Obama Administration's engagement policy which assists in solving mutual strategic concerns. Congress may consider the implications of another Putin presidency, lagging democratization, and human rights abuses in Russia as it debates possible future foreign assistance and trade legislation and other aspects of U.S.-Russia relations.
Date: March 14, 2012
Creator: Nichol, Jim
Object Type: Report
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 97, No. 128, Ed. 1 Wednesday, March 14, 2012 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 97, No. 128, Ed. 1 Wednesday, March 14, 2012

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 14, 2012
Creator: Gibbs, Angenene
Object Type: Newspaper
System: The Gateway to Oklahoma History
Selected Characteristics of Private and Public Sector Workers (open access)

Selected Characteristics of Private and Public Sector Workers

None
Date: March 14, 2012
Creator: unknown
Object Type: Report
System: The UNT Digital Library