运算进度慢 sta文件出现警告 附sta文件摘录 请指教!
浏览:181020 回答:9
ABAQUS运算中出现的问题!
系统:win7旗舰版64位
软件版本:ABAQUS 6.13-1
计算方式:dos命令行(abaqus job=XXX cpus=8 double)
CPU占用率:8线程均为100%(说明正在运算)
内存占用率:50%(8G)
我只知道abaqus运算时一般在工作文件夹里出现.sta文件且cpu占用率100%就算是成功了!
但这次通过观察sta文件内容已经文件夹大小变化发现 运算出现了异常 且有下列信息出现:
-------------------------------------------------------------------------------
SOLUTION PROGRESS
-------------------------------------------------------------------------------
STEP 1 ORIGIN 0.0000
Total memory used for step 1 is approximately 1.7 gigabytes.
Global time estimation algorithm will be used.
Scaling factor: 1.0000
Variable mass scaling factor at zero increment: 1.0000
STEP TOTAL CPU STABLE CRITICAL KINETIC TOTAL
INCREMENT TIME TIME TIME INCREMENT ELEMENT ENERGY ENERGY
0 0.000E+00 0.000E+00 00:00:00 2.728E-09 716143 0.000E+00 0.000E+00
INSTANCE WITH CRITICAL ELEMENT: PART-1-1
ODB Field Frame Number 0 of 20 requested intervals at increment zero.
***WARNING: THE ANALYSIS NEEDS AN EXTREMELY LARGE NUMBER OF INCREMENTS (MORE
THAN 2,000,000). CHECK THE PROPERTIES OF THE MOST CRITICAL
ELEMENTS AND THE DATA FILE FOR WARNING MESSAGES.
755 7.355E-06 7.355E-06 00:02:00 9.872E-09 716143 1.326E-01 -9.763E-02
INSTANCE WITH CRITICAL ELEMENT: PART-1-1
1518 1.489E-05 1.489E-05 00:04:00 9.872E-09 716143 9.526E-02 -1.090E-01
INSTANCE WITH CRITICAL ELEMENT: PART-1-1
我运算了2个小时 整个运算的数据大小才1.1G!!而且sta文件里的内容没有变化(停留在上面摘录的部分)!
不知道算不算正常!
特此请教大神!
系统:win7旗舰版64位
软件版本:ABAQUS 6.13-1
计算方式:dos命令行(abaqus job=XXX cpus=8 double)
CPU占用率:8线程均为100%(说明正在运算)
内存占用率:50%(8G)
我只知道abaqus运算时一般在工作文件夹里出现.sta文件且cpu占用率100%就算是成功了!
但这次通过观察sta文件内容已经文件夹大小变化发现 运算出现了异常 且有下列信息出现:
-------------------------------------------------------------------------------
SOLUTION PROGRESS
-------------------------------------------------------------------------------
STEP 1 ORIGIN 0.0000
Total memory used for step 1 is approximately 1.7 gigabytes.
Global time estimation algorithm will be used.
Scaling factor: 1.0000
Variable mass scaling factor at zero increment: 1.0000
STEP TOTAL CPU STABLE CRITICAL KINETIC TOTAL
INCREMENT TIME TIME TIME INCREMENT ELEMENT ENERGY ENERGY
0 0.000E+00 0.000E+00 00:00:00 2.728E-09 716143 0.000E+00 0.000E+00
INSTANCE WITH CRITICAL ELEMENT: PART-1-1
ODB Field Frame Number 0 of 20 requested intervals at increment zero.
***WARNING: THE ANALYSIS NEEDS AN EXTREMELY LARGE NUMBER OF INCREMENTS (MORE
THAN 2,000,000). CHECK THE PROPERTIES OF THE MOST CRITICAL
ELEMENTS AND THE DATA FILE FOR WARNING MESSAGES.
755 7.355E-06 7.355E-06 00:02:00 9.872E-09 716143 1.326E-01 -9.763E-02
INSTANCE WITH CRITICAL ELEMENT: PART-1-1
1518 1.489E-05 1.489E-05 00:04:00 9.872E-09 716143 9.526E-02 -1.090E-01
INSTANCE WITH CRITICAL ELEMENT: PART-1-1
我运算了2个小时 整个运算的数据大小才1.1G!!而且sta文件里的内容没有变化(停留在上面摘录的部分)!
不知道算不算正常!
特此请教大神!