求助，计算2维机翼绕流的命令流出了问题

尚佳林

/config,nproc,1
/PREP7  
k,1,0,0
k,2,0.5,0.772
k,3,0.75,0.932
k,4,1.25,1.169
k,5,2.5,1.574
k,6,5,2.177
k,7,7.5,2.647
k,8,10,3.04
k,9,15,3.666
k,10,20,4.143
k,11,25,4.503
k,12,30,4.760
k,13,35,4.924
k,14,40,4.996
k,15,45,4.963
k,16,50,4.812
k,17,55,4.530
k,18,60,4.146
k,19,65,3.682
k,20,70,3.156
k,21,75,2.584
k,22,80,1.987
k,23,85,1.385
k,24,90,0.810
k,25,95,0.306
k,26,100,0
ksel,all
bsplin,all,0,1,0,1,0,0
lsymm,y,1
lglue,1,2

k,27,-150,150
k,28,-150,-150
k,29,150,-150
k,30,150,150
l,27,28
l,28,29
l,29,30
l,30,27


et,1,141
k,31,40,100
k,32,40,-100
k,33,-60,0
LARC,31,32,33,100
k,34,150,100
k,35,150,-100
k,36,150,0
l,31,34
l,32,35
l,26,36
l,14,31
k,37,40,-4.996
l,37,32
l,1,33
lcsl,all
al,11,14,13,20
al,13,15,12,21
al,17,10,23,9,12
al,16,10,22,8,11
k,38,-150,0
l,38,33
k,39,40,150
l,39,31
k,40,40,-150
l,32,40
lcsl,all
lesize,15,,,20
lesize,14,,,20
lesize,16,,,30
lesize,17,,,30
lesize,15,,,20
lesize,20,,,20
lesize,21,,,20
lesize,10,,,10
lesize,11,,,40
lesize,12,,,40
lesize,13,,,40
amap,1,1,14,31,33
amap,2,1,37,32,33
amap,3,32,35,36,37
amap,4,31,34,36,14
al,3,8,19,28
al,3,20,1,7,24
al,1,21,5,26,25
al,5,27,18,9
amap,7,33,32,40,38
amap,6,33,31,39,38
amap,5,39,30,34,31
amap,8,40,29,35,32
lsel,s,,,7,25,18
nsll,,1
d,all,vx,100.0
d,all,vy,0.0
alls
sfl,7,vfrc,1,,1
sfl,25,vfrc,1,,1
lsel,s,,,24
lsel,a,,,28
lsel,a,,,26
lsel,a,,,27
lsel,a,,,14
lsel,a,,,15
lsel,a,,,16
lsel,a,,,17
nsll,,1
d,all,vx,0.0
d,all,vy,0.0
alls
/solu
acel,0.0,9.81,0.0
FLDA,SOLU,VOF,ON
FLDA,SOLU,FLOW,ON
FLDA,SOLU,TRAN,ON
FLDA,SOLU,TURB,ON
FLDA,TIME,GLOB,3
FLDA,TIME,NUMB,50
FLDA,TIME,STEP,1e-2
FLDA,TIME,APPE,0.1
FLDA,TIME,PRES,1.0E-6
FLDA,ADVM,MOME,SUPG
flda,relx,vx,0.5
flda,relx,vy,0.5
flda,relx,pres,1.0
flda,prot,dens,constant      
flda,prot,visc,constant      
flda,nomi,dens,1.16      
flda,nomi,visc,184.6e7
solve 问题显示是“error attemping to back up unusable results file。Check READ/WRITE permission. file.rfo”


如果把lesize,13,,,40改成lesize,13,,,30就可以计算，但是网格质量不好。怎么解决？
另外用lesize,13,,,40改成lesize,13,,,30后计算的结果，显示速度云图为什么显示不出来？