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Computer Applications in Science & Engineering
Computational Geophysics
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Computational Geophysics

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OVERVIEW

Computational geophysics provide efficient tools to identify the main features of earth's interior.
This information is crucial for oil companies to locate reservoir opportunities, specially when the
easy oil is not more available, meaning that the new reservoirs are located in deeper and more complex structures.

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PROJECTS/AREAS


Publications

Evaluation of 3D RTM on HPC Platforms. Francisco Ortigosa, Repsol-YPF, Mauricio Araya-Polo, Félix Rubio, Mauricio Hanzich, Raúl de la Cruz and José M. Cela, Barcelona Supercomputing Center (BSC). SEG 2008, Las Vegas, USA, November 9 - 15, 2008.

High-Performance Seismic Acoustic Imaging by Reverse-Time Migration on the Cell/B.E. Architecture. Mauricio Araya-Polo, Félix Rubio, Raúl de la Cruz, Mauricio Hanzich, José M. Cela (Barcelona Supercomputing Center, Barcelona, Spain), Daniele Paolo Scarpazza, (IBM T.J. Watson Research Center, Yorktown Heights, NY, USA). ISCA2008 - WCSA2008 (also to be published in SCIENTIFIC PROGRAMMING SPECIAL ISSUE ON HIGH PERFORMANCE COMPUTING ON CELL B.E. PROCESSORS), Beijing, China, June 21-26, 2008.

Seismic Imaging and the Road to Peta-Scale Capacity, Francisco Ortigosa (Repsol), Mauricio Araya-Polo (BSC), Raúl de la Cruz (BSC), José M. Cela (BSC). 17th SPE - 70th EAGE Conference, Rome, Italy, June 9 - 13, 2008.

Hybrid Pseudospectral-Finite Difference Method for 3D Anisotropic Acoustic Wave Equation in TTI Media, Anne-Cécile Lesage, Mauricio Araya-Polo, José M. Cela, Barcelona Supercomputing Center (Spain), Hongbo Zhou, Francisco Ortigosa, Repsol-YPF. 17th SPE - 70th EAGE Conference, Rome, Italy, June 9 - 13, 2008.

WAVE ACOUSTIC PROPAGATION FOR GEOPHYSICS IMAGING, FINITE
DIFFERENCE vs FINITE ELEMENT METHODS COMPARISON AND BOUNDARY CONDITION TREATMENT. Anne-Cécile Lesage, Mauricio Araya-Polo and Guillaume Houzeaux. 8th. World Congress on Computational Mechanics (WCCM8) 5th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008), Venice, Italy, June 30 --July 5, 2008.

 
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