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A newly developed code, TIDES, is run on a high performance computing cluster for complicated EM problems. TIDES has the capability to exceed the memory limitations of typical computer systems by using the method of moments with higher-order basis functions and a parallel out-of-core solver. In 2008, TIDES solved an MoM problem with half a million unknowns using only 320 GB RAM and 4 TB of hard disk...
In this paper, a newly developed MoM code using higher-order basis functions and a parallel out-of-core solver, TIDES, is run on a high performance parallel computing cluster. An aircraft carrier model and an airborne antenna array with radome are analyzed in this paper to demonstrate the TIDES code's capability. Numerical results indicate that TIDES provides an excellent solution for this type of...
In this paper, a newly developed code, TIDES, is run on four high performance computing clusters. TIDES has the capability to exceed the memory limitations of typical computer systems by using the method of moments with higher order basis functions and a parallel out-of-core integral equation solver. The new results presented here show that TIDES is an excellent tool for solving challenging electromagnetic...
Currently, the problem size that can be solved by the method of moments (MoM) is limited by the amount of RAM installed on the computer. To reduce number of unknowns for MoM, a higher order polynomial function is introduced in this paper as the basis function. To further extend the capability of the MoM code, this paper also describes a newly developed out-of-core solver based on PLAPACK which breaks...
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