[新手求助]求解出现错误

在下遇到了问题求指导。问题有两个，其一：
*** Warning Memory is set 10664327 words short
increase the memory size to 144882055
contracting memory to 144882055 shell solid interfaces
contracting memory to 144882055 accelerometers
expanding memory to 144882135 rigid bodies for disp. termination
*** Warning Memory is set 80 words short
increase the memory size to 148882055
*** Error LS-DYNA failed to allocate 148882055 words of memory.
Please use the memory option on the execute line.
T i m i n g i n f o r m a t i o n
CPU(seconds) %CPU Clock(seconds) %Clock
----------------------------------------------------------------
Initialization ....... 1.1400E+02 1.31 1.1656E+02 1.34
Element processing ... 4.0430E+03 46.36 4.0398E+03 46.33
Binary databases ..... 0.0000E+00 0.00 1.9480E+00 0.02
ASCII database ....... 0.0000E+00 0.00 1.4000E-01 0.00
Contact algorithm .... 4.5620E+03 52.31 4.5586E+03 52.28
Contact entities ..... 0.0000E+00 0.00 0.0000E+00 0.00
Rigid bodies ......... 2.0000E+00 0.02 2.7590E+00 0.03
Implicit Nonlinear ... 0.0000E+00 0.00 0.0000E+00 0.00
Implicit Lin. Alg. ... 0.0000E+00 0.00 0.0000E+00 0.00
----------------------------------------------------------------
T o t a l s 8.7210E+03 100.00 8.7197E+03 100.00
Problem time = 6.1308E-02
Problem cycle = 56767
Total CPU time = 8721 seconds ( 2 hours 25 minutes 21 seconds)
CPU time per zone cycle = 709 nanoseconds
Clock time per zone cycle= 708 nanoseconds
Number of CPU's 1
NLQ used/max 96/ 96
Start time 04/04/2014 10:24:18
End time 04/04/2014 12:49:56
Elapsed time 8738 seconds( 2 hours 25 min. 38 sec.) for 56767 cycles
E r r o r t e r m i n a t i o n
是否是内存不足的问题？
其二：
该模型调整参数之前可以模拟出结果，但是后处理发现有干涉，调整参数（仅重新设置了拉延筋）后，就发生上面的错误，是否上面的错误与干涉有关？出现干涉依然计算的结果是否准确？
两个问题相关。在下初学dynaform，很多不会，还请大神多多赐教啊！！