[OptApp] NAG method #12006
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[OptApp] NAG method #12006
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sunethwarna
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Feb 5, 2024
...OptimizationApplication/python_scripts/algorithms/algorithm_nesterov_accelarated_gradient.py
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| if isinstance(alpha, float): | ||
| update = search_direction * alpha | ||
| elif isinstance(alpha, KratosOA.CollectiveExpression): | ||
| update = search_direction.Scale(alpha) |
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| if isinstance(alpha, float): | |
| update = search_direction * alpha | |
| elif isinstance(alpha, KratosOA.CollectiveExpression): | |
| update = search_direction.Scale(alpha) | |
| update = Kratos.Expression.Utils.Scale(search_direction, alpha) |
|
@sunethwarna Why can DEMApplication fail? |
|
No idea... But we are not touching it, so it should be safe. |
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📝 Description
Adding new optimization method for unconstrained problems.