请问Xbeach运行二维例子的时候出现以下报错和警告怎么解决

网格和地形文件均来自于Delft3D，本人初步入门学习Xbeach软件，网上的教程也比较少，我也没有加入太多参数，使用的是j谱下面是我的参数文件

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% XBeach parameter settings input file                                     %%%
%%%                                                                          %%%
%%% date:     09-Sep-2011 09:45:52                                           %%%
%%% function: xb_write_params                                                %%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%% Grid parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

posdwn    = -1
gridform  = delft3d
depfile   = yuanshidixing.dep
alfa      = 0
xyfile     = yuanshiwangge.grd
thetamin  = 180
thetamax  = 300
dtheta    = 90
thetanaut = 1

%%% Model time %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
tintg     = 3600
tstart    = 0         
tstop     =18000

%%% Initial conditions %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

zs0       = 0.5
tideloc   = 0
%%% Wave boundary condition parameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
instat    = jons
bcfile   = jonswap.txt
random=0
dtbc          = 1
 %%% Flow numerics parameters%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 

eps =.0050 
eps_sd =.5000 
umin =.0000 
hmin =0.001
secorder =0 
%%% Sediment transport %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

D50       = 0.0005
struct=1
ne_layer =qinshidixing.dep

%%% Output variables %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

outputformat = netcdf
nglobalvar   = 1
zb