Couple WRF and ROMS:Could not find input parameter: NestLayers

[zhaolv]

hello
I am using COAWST to couple WRF and ROMS, I have been able to run WRF and ROMS separately, after that I edit the coupling.in, scrrip_coawst file.
but when I run it, I am prompted with an error in the roms.in file, missing NestLayers.
But actually my roms.in file already includes the NestLayers variable. I don't know how to fix it, please help me

out.in

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Model Input Parameters: ROMS/TOMS version 3.9
Wednesday - April 6, 2022 - 10:36:36 AM
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READ_PHYPAR - Could not find input parameter: NestLayers
in ROMS standard input script.
Add "NestLayers" keyword after "Ngrids".

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

roms.in

! Input variable information file name. This file needs to be processed
! first so all information arrays can be initialized properly.

VARNAME = ROMS/External/varinfo.dat

! Number of nested grids.

Ngrids = 2

! Number of grid nesting layers. This parameter is used to allow refinement
! and composite grid combinations.

NestLayers = 2

! Number of grids in each nesting layer [1:NestLayers].

GridsInLayer = 1 1

[jcwarner]

this is more of a coawst configuration issue, and should be posted here:
https://github.com/jcwarner-usgs/COAWST/issues
can you post this and the coupling.in file over there.
-j