| Abstract | .... 2 | |
| Forewords | .... 3 | |
| Acknowledgements | .... 3 | |
| Introduction | .... 4 | |
| 1 | Module readfile | .... 5 |
| 1.1 | File structure | .... 5 |
| 1.2 | Reading the file | .... 5 |
| 2 | Module lk | .... 7 |
| 2.1 | The topmost(public)Predicate | .... 7 |
| 2.2 | Initializing Position string and connection matrix | .... 7 |
| 2.3 | Start of parallel work and control | .... 29 |
| 3 | Module tree | .... 10 |
| 3.1 | For a node in the Tree | .... 10 |
| 3.2 | Head of the tree | .... 11 |
| 3.3 | Communication Process | .... 12 |
| 3.4 | Pair determination | .... 13 |
| 4 | Module algo | .... 16 |
| 4.1 | From a list of set-pairs... | .... 16 |
| 4.2 | Building the intermediary structure | .... 16 |
| 4.3 | Lin-Kernighan algorithm | .... 19 |
| 4.4 | Searching the gain lists | .... 20 |
| 4.5 | The Quest for the best permutation | .... 22 |
| 5 | Module Test | .... 26 |
| 5.1 | Time measurements | .... 26 |
| 5.2 | Usage | .... 27 |
| 5.3 | Generation of a complete graph | .... 27 |
| 5.4 | Generating of a square graph | .... 28 |
| 6 | Examples | .... 31 |
| 6.1 | Simple examples | .... 31 |
| 6.2 | Graph with no edges | .... 32 |
| 6.3 | Grid-shaped graph | .... 33 |
| 6.4 | Conclusions | .... 35 |
| 7 | Contents | .... 36 |
| References | .... 37 |
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