Reply – "Geometry File -> Tables -> Manning n by Land Cover" NOT WOR...
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"Geometry File -> Tables -> Manning n by Land Cover" NOT WORKING HEC-RAS 5.0.4
— by George Papaioannou George Papaioannou
Hello to everyone, previous versions of HEC-RAS (e.g. 5.0.3) accepted changes in "Geometry File -> Tables -> Manning's n by Land Cover" roughness coefficient values and the plan was working with the new values. Each time the values changed in the table the software recalculated "Processing 2D cells" from the beginning due to changes in roughness coefficient values. With changes in In HEC-RAS 5.04 this is not working (Changes in "Manning's n by Land Cover" table does not affect the plan). Can someone help with this issue? Is it a bug or something different?