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Issue with soil moisture in GFSv17 cold-start initial conditions #1168

Description

@jiaruidong2017

Issue

An issue was identified during the generation of cold-start initial conditions using the UFS_UTILS tools for GFSv17 runs. In grid cells with sandy soil types, the generated soil moisture values can exceed the corresponding soil porosity, resulting in physically inconsistent initial conditions.

Expected Behavior

Soil moisture should not exceed the soil porosity for any soil type when generating the cold-start initial conditions.

Impact

This issue can lead to unrealistic soil moisture initial conditions, particularly over areas with sandy soil, and may affect the subsequent evolution of the land surface state in GFSv17 runs.

Activity

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