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ANSYS provides a complete set of sparse direct and iterative solver technology for both serial and parallel computing. Large scale computing is achieved via parallel processing, iterative and domain-based solvers. The following set of equation solvers are available through ANSYS for various applications:
| Solver Type | Solver Name |
| Direct | Sparse |
| Iterative | JCG |
| ICCG | |
| PCG | |
| AMG | |
| Distributed Memory (PPFA add-on) |
DPCG |
| DJCG | |
| DSPARSE | |
| DDS |
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Prestressed, linear, static analysis |
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