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[Fix]Fix arch.freeze/unfreeze and change eval of control_arm example #673

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merged 1 commit into from
Nov 30, 2023
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[Fix]Fix arch.freeze/unfreeze and change eval of control_arm example #673

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[Fix]Fix arch.freeze/unfreeze and change eval of control_arm example
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@lijialin03
lijialin03 committed Nov 30, 2023
commit fd64e987d3ea3a1defda2779fe45ec458f2ce10e
2 changes: 1 addition & 1 deletion docs/zh/examples/control_arm.md
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Expand Up @@ -48,7 +48,7 @@

| 预训练模型 | 指标 |
|:--| :--|
| [inverse_x_axis_pretrained.pdparams](https://paddle-org.bj.bcebos.com/paddlescience/models/control_arm/inverse_x_axis_pretrained.pdparams) | loss(geo_eval): 0.02505<br>MAE.lambda_(geo_eval): 0.01580<br>MAE.mu(geo_eval): 0.01984 |
| [inverse_x_axis_pretrained.pdparams](https://paddle-org.bj.bcebos.com/paddlescience/models/control_arm/inverse_x_axis_pretrained.pdparams) | loss(geo_eval): 0.02505<br>L2Rel.lambda_(geo_eval): 0.06025<br>L2Rel.mu(geo_eval): 0.07949 |

## 1. 背景简介

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4 changes: 2 additions & 2 deletions examples/control_arm/inverse_parameter.py
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Expand Up @@ -107,7 +107,7 @@ def train(cfg: DictConfig):
"batch_size": cfg.EVAL.batch_size.validator,
},
ppsci.loss.MSELoss("sum"),
metric={"MAE": ppsci.metric.MAE()},
metric={"L2Rel": ppsci.metric.L2Rel()},
name="geo_eval",
)
validator = {geom_validator.name: geom_validator}
Expand Down Expand Up @@ -216,7 +216,7 @@ def evaluate(cfg: DictConfig):
"batch_size": cfg.EVAL.batch_size.validator,
},
ppsci.loss.MSELoss("sum"),
metric={"MAE": ppsci.metric.MAE()},
metric={"L2Rel": ppsci.metric.L2Rel()},
name="geo_eval",
)
validator = {geom_validator.name: geom_validator}
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4 changes: 2 additions & 2 deletions ppsci/arch/base.py
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Expand Up @@ -126,14 +126,14 @@ def register_output_transform(

def freeze(self):
"""Freeze all parameters."""
for param in self.named_parameters():
for param in self.parameters():
param.stop_gradient = True

self.eval()

def unfreeze(self):
"""Unfreeze all parameters."""
for param in self.named_parameters():
for param in self.parameters():
param.stop_gradient = False

self.train()
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