./metgrid.exe出现core dumped

wrf_wuyu

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

Backtrace for this error:
#0  0x7f9854fbb2ed in ???
#1  0x7f9854fba503 in ???
#2  0x7f985483f03f in ???
#3  0x7f985487f2e8 in ???
#4  0x7f9855a056e8 in ???
#5  0x7f9855a212cd in ???
#6  0x7f9855a09bc7 in ???
#7  0x7f9854821bf6 in ???
#8  0x7f9855a05369 in ???
#9  0xffffffffffffffff in ???
Segmentation fault (core dumped)


又出现了这种内存溢出的问题，现在先找找看是什么原因，后续再查找一下解决方案

wrf_wuyu

At line 111 of file gridinfo_module.f90 (unit = 10, file = 'namelist.wps')
Fortran runtime error: End of file

Error termination. Backtrace:
#0  0x7fab2e3bb2ed in ???
#1  0x7fab2e3bbed5 in ???
#2  0x7fab2e3bc69d in ???
#3  0x7fab2e532ca3 in ???
#4  0x7fab2e52dc40 in ???
#5  0x7fab2e53656f in ???
#6  0x7fab2e536828 in ???
#7  0x7fab2ee07403 in ???
#8  0x7fab2ee09bd3 in ???
#9  0x7fab2dc21bf6 in ???
#10  0x7fab2ee05369 in ???
#11  0xffffffffffffffff in ???

重新启动一次wsl之后就变成这种错误了，应该是namelist.wps出问题了，我认为可以对着标准的namelist重新修改一下应该就可以运行了

wrf_wuyu

在./real.exe的时候出现以下错误了，感觉之前碰到过的，但是现在突然忘记了该怎么处理了，顺便记录一下
root@DESKTOP-GALC11O:/home/wuyu/WRF-4.2/test/em_real# ./real.exe
starting wrf task            0  of            1
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
with errorcode 1.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------

wrf_wuyu

对于上面这个这个问题，我发现我之前安装的时候也遇到过，当时在网上找了半天都没找到答案，后来问了一下别人之后直接tailroot@DESKTOP-GALC11O:/home/wuyu/WRF-4.2/test/em_real# tail rsl.error.0000
ids,ide,jds,jde            1          91           1         100
ims,ime,jms,jme           -4          96          -4         105
ips,ipe,jps,jpe            1          91           1         100
*************************************
DYNAMICS OPTION: Eulerian Mass Coordinate
   alloc_space_field: domain            1 ,             436691756  bytes allocated
-------------- FATAL CALLED ---------------
FATAL CALLED FROM FILE:  <stdin>  LINE:     403
error opening met_em.d01.2016-10-06_00:00:00.nc for input; bad date in namelist or file not in directory

然后ll发现文件中'met_em.d01.2016-10*' -> '../../../WPS/met_em.d01.2016-10*'始终为红色，我发现好像有点问题，结果我发现人家给的是wps的路劲，我自己的路径是wps4-2所以改了一下路径就成功连接好了，这个问题也就解决了，所以还是要多tail一下，不然光对着报错去百度没啥卵用还浪费时间。