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29 lines
1.1 KiB
Markdown
29 lines
1.1 KiB
Markdown
| [Home](/trick) → [Documentation Home](../Documentation-Home) → [Simulation Capabilities](Simulation-Capabilities) → Checkpoints |
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The Trick CheckPointWriter is a C++ Class that implements checkpointing.
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## Checkpointing
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```python
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# Save a checkpoint before the initialization jobs execute. default False
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trick.checkpoint_pre_init(True|False)
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# Save a checkpoint after the initialization jobs execute. default False
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trick.checkpoint_post_init(True|False)
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# Save a checkpoint when the simulation ends. default False
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trick.checkpoint_end(True|False)
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# Save a checkpoint at a time in the future
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trick.checkpoint(<time>)
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# Save a checkpoint now
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trick.checkpoint()
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# Set the CPU to use for checkpoints
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trick.checkpoint_cpu(<cpu_num>)
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# Save a checkpoint periodically during simulation execution. default False
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trick.checkpoint_safestore_set_enabled(True|False)
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# Set the safestore checkpoint period. default 9x10e18
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trick.checkpoint_safestore(<period>)
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```
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[Continue to Memory Manager](memory_manager/MemoryManager)
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