计算错误！

lawrence

为什么我计算cpnd时计算总是会计算错误，1G的内存都设置100%了啊，还不够吗？真郁闷啊！ ，自今没完成过一个，还要不要继续算啊？？？到底是什么原因啊，是电脑问题吗？？？？？

Youth

似乎主要是对稳定性要求比较高。 // 是cpdn哦，不是cpnd

lawrence

哦，错了啊！呵呵，看来我是心有余而力不足啊，那就退出吧，节约计算力啊！

Julian_Yuen

lz登陆到http://climateapps2.oucs.ox.ac.uk/cpdnboinc/home.php页面，查询一下错误的WU的地址，然后贴上来，这样让大家看看该WU的错误信息是什么，有助于分析你机器遇到的问题

lawrence

是这个吗？
Result ID 7378504
Name hadsm3fub_0353_005940969_9
Workunit 6153149
Created 27 Mar 2008 9:41:42 UTC
Sent 29 Mar 2008 6:00:36 UTC
Received 30 Mar 2008 1:28:38 UTC
Server state Over
Outcome Client error
Client state Computing
Exit status 22 (0x16)
Computer ID 846892
Report deadline 11 Mar 2009 11:20:36 UTC
CPU time 9311.140625
stderr out <core_client_version>5.10.45</core_client_version>
<![CDATA[
<message>
�豸��ʶ������� (0x16) - exit code 22 (0x16)
</message>
<stderr_txt>
Suspended CPDN Monitor - Quit request from BOINC...
CPDN Monitor - Quit request from BOINC...
Not a JPEG file: starts with 0x01 0xda
Suspended CPDN Monitor - Quit request from BOINC...
CPDN process is not running, exiting, bRetVal = 1, checkPID=0, selfPID=288, iMonCtr=1
Model crash detected, will try to restart...
CPDN process is not running, exiting, bRetVal = 1, checkPID=0, selfPID=288, iMonCtr=1
Model crash detected, will try to restart...
CPDN process is not running, exiting, bRetVal = 1, checkPID=0, selfPID=288, iMonCtr=1
Model crash detected, will try to restart...
CPDN process is not running, exiting, bRetVal = 1, checkPID=0, selfPID=288, iMonCtr=1
Model crash detected, will try to restart...
CPDN process is not running, exiting, bRetVal = 1, checkPID=0, selfPID=288, iMonCtr=1
Model crash detected, will try to restart...
CPDN process is not running, exiting, bRetVal = 1, checkPID=0, selfPID=288, iMonCtr=1
Model crash detected, will try to restart...
Sorry, too many model crashes! :-(

</stderr_txt>
]]>


Validate state OK
Claimed credit 0.00
Granted credit 0.00
application version 5.06
Trickle  Click here
Perturbed Parameters for Result # 7378504
UK Met Office HadSM3 Slab Model
Description Value Used Default Value Unit
ice fall speed 0.864 1.0 m/s
accretion constant 0.000301 0.0001 /s
critical relative humidity 0.95, 0.9, 0.882, 0.851
0.851, 0.851, 0.851, 0.851
0.851, 0.851, 0.851, 0.851
0.851, 0.851, 0.851, 0.851
0.851, 0.851, 0.851
0.95, 0.90, 0.85, 0.70
0.70, 0.70, 0.70, 0.70
0.70, 0.70, 0.70, 0.70
0.70, 0.70, 0.70, 0.70
0.70, 0.70, 0.70


threshold for precipitation over land 0.000237 0.0002 kg/m3
threshold for precipitation over sea 5.62e-05 0.00005 kg/m3
entrainment coefficient 0.856 3

empirically adjusted cloud fraction 0.616, 0.616, 0.616, 0.616
0.634, 0.614, 0.596, 0.558
0.558, 0.558, 0.558, 0.558
0.558, 0.558, 0.558, 0.558
0.558, 0.558, 0.558
0.5, 0.5, 0.5, 0.5
0.5, 0.5, 0.5, 0.5
0.5, 0.5, 0.5, 0.5
0.5, 0.5, 0.5, 0.5
0.5, 0.5, 0.5


initial condition parameter 0.03 0.

ice size in radiation 3.09e-05 .00003 m
albedo at melting point of ice 0.587 0.5

temperature range of ice albedo variation 4.74 10 deg Celsius
i_st_ice_sw 7 2

i_cnv_ice_sw 7 3

i_st_ice_lw 7 1

i_cnv_ice_lw 7 1

Run Information Received

Temperature




Precipitation





--------------------------------------------------------------------------------

No trickles!

Julian_Yuen

我搜了一下，没查出什么有关的帖子。exit code 22也不能说明多少问题。
lz重换一个WU吧。


关于 Not a JPEG file: starts with 0x01 0xda
***************
Another post suggesting that the JPEG warning message is when the graphics are being initialised 。

It's generated every time you start the graphics, and is almost certainly related to globe.rgb which seems to be the only project file that starts with 0x01 0xda.

[ 本帖最后由 Julian_Yuen 于 2008-4-1 17:59 编辑 ]