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60 | 60 |
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61 | 61 |
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| 62 | +Announcement for 1.2 (January 25rd, 2015) |
| 63 | +----------------------------------------- |
| 64 | +We are pleased to announce the release of ASPECT 1.2. ASPECT is the Advanced |
| 65 | +Solver for Problems in Earth's ConvecTion. It uses modern numerical methods such |
| 66 | +as adaptive mesh refinement, multigrid, and a modular software design to |
| 67 | +provide a fast, flexible and extensible mantle convection solver. ASPECT is |
| 68 | +available from |
| 69 | + |
| 70 | + http://aspect.dealii.org/ |
| 71 | + |
| 72 | +This release includes the following changes: |
| 73 | +- methods to have truly concentric shells without distorted cells |
| 74 | +- linear solver improvements which give up to 2x speedup in some cases |
| 75 | +- boundary names like "top" instead of numbers are now supported in input files |
| 76 | +- new example: free surface computation with a crust as a stagnant lid |
| 77 | +- new benchmarks: Davies et al. and Burstedde et al. |
| 78 | +- new initial condition: S40RTS perturbation based on shear wave data |
| 79 | +- fixes to minimum/maximum refinement plugins |
| 80 | +- better error messages when linear solvers fail |
| 81 | +- many other fixes and small improvements (direct solver, file output, |
| 82 | + checkpointing, etc.) |
| 83 | + |
| 84 | +A complete list of changes can be found at |
| 85 | + http://aspect.dealii.org/doc/doxygen/changes_between_1_81_and_1_82.html |
| 86 | + |
| 87 | +Wolfgang Bangerth, Timo Heister, and many other contributors. |
| 88 | + |
| 89 | + |
| 90 | + |
62 | 91 | Announcement for 1.1 (June 1st, 2014)
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63 | 92 | ---------------------
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64 | 93 | We are pleased to announce the release of ASPECT 1.1. ASPECT is the Advanced
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