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楼主 |
发表于 2011-8-9 12:06:47
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来自 北京
回复 2# wyc412721
我看不出啥呀~~
Input file: eg5.k
The native file format : 32-bit small endian
Memory size from default : 20000000
expanding memory to 20000000 starting ls-dyna
******** notice ******** notice ******** notice ********
* *
* This is the LS-DYNA Finite Element code. *
* *
* Neither LSTC nor the authors assume any responsibility for *
* the validity, accuracy, or applicability of any results *
* obtained from this system. The user must verify his own *
* results. *
* *
* LSTC endeavors to make the LS-DYNA code as complete, *
* accurate and easy to use as possible. *
* Suggestions and comments are welcomed. Please report any *
* errors encountered in either the documentation or results *
* immediately to LSTC through your site focus. *
* *
* Copyright (C) 1990-2009 *
* by Livermore Software Technology Corp. (LSTC) *
* All rights reserved *
* *
******** notice ******** notice ******** notice ********
contracting memory to 1 beginning of keyword reader
expanding memory to 21002
expanding memory to 445684
expanding memory to 1441084
expanding memory to 1471084
expanding memory to 1531084
expanding memory to 1756176
expanding memory to 1971376
expanding memory to 1993773
expanding memory to 2017873
expanding memory to 2040273
expanding memory to 2060273
expanding memory to 2080273
expanding memory to 2100273
expanding memory to 2120273
expanding memory to 2140273
expanding memory to 2160286
expanding memory to 2180286
expanding memory to 2200286
expanding memory to 2220286
expanding memory to 2240286
expanding memory to 2260286
expanding memory to 2280299
expanding memory to 2300299
expanding memory to 2320299
expanding memory to 2399987
expanding memory to 2469662
expanding memory to 3236087
expanding memory to 3305762
expanding memory to 4256162
expanding memory to 4325837
expanding memory to 4348237
expanding memory to 4370797
expanding memory to 4398958
Memory required to process keyword : 4398958
contracting memory to 1 end of keyword reader
LS-DYNA will perform a structural only analysis
LS-DYNA user input
ls-dyna ls971s.50638 R4.2 date 02/04/2009
expanding memory to 3041 material, node and element data
expanding memory to 3132 material properties
expanding memory to 653627 element data
expanding memory to 802083 gradient of damage data
expanding memory to 1594247 user control for contact interfaces
expanding memory to 1594253 for boundary cond. vectorization
expanding memory to 1647027 arbitrary element numbering input
expanding memory to 1654851 spc cards
expanding memory to 2843834 process element material data
expanding memory to 2845845 load curve data
contracting memory to 2844933 regularize time history data
contracting memory to 2844933 rigidwall definitions
expanding memory to 2914666 velocity b.c
expanding memory to 2987648 nodal constraint sets
expanding memory to 3410738 contact interfaces
expanding memory to 3551088 implicit contact 1
expanding memory to 3973490 implicit contact 2
contracting memory to 3915462 contact segment data 1
expanding memory to 4068330 contact segment data 2
expanding memory to 4759775 contact segment data 3
expanding memory to 6697051 contact definition
expanding memory to 6906630 rigid body
expanding memory to 7738128 contact friction
expanding memory to 8278311 joints
contracting memory to 8278311 shell solid interfaces
contracting memory to 8278311 accelerometers
expanding memory to 8278411 rigid bodies for disp. termination
contracting memory to 8278411 transformation to move nodes
expanding memory to 8278416 thermal expansion 0
expanding memory to 8278421 flexible body 2
contracting memory to 8278421 implicit joints
expanding memory to 8840171 initialization phase
slave surface of interface = 1
type = a 3
surface timestep = 3.254E-06
controlling slave node ID = 110725
part ID of slave node = 3
current minimum time step = 3.254E-06
master surface of interface = 1
type = a 3
surface timestep = 1.492E-06
controlling master node ID = 123148
part ID of master node = 4
current minimum time step = 1.492E-06
slave surface of interface = 2
type = a 3
surface timestep = 3.254E-06
controlling slave node ID = 110725
part ID of slave node = 3
current minimum time step = 1.492E-06
master surface of interface = 2
type = a 3
surface timestep = 1.492E-06
controlling master node ID = 85879
part ID of master node = 2
current minimum time step = 1.492E-06
slave surface of interface = 3
type = a 3
surface timestep = 1.492E-06
controlling slave node ID = 123148
part ID of slave node = 4
current minimum time step = 1.492E-06
master surface of interface = 3
type = a 3
surface timestep = 2.516E-06
controlling master node ID = 148063
part ID of master node = 5
current minimum time step = 1.492E-06
slave surface of interface = 4
type = a 3
surface timestep = 1.492E-06
controlling slave node ID = 85879
part ID of slave node = 2
current minimum time step = 1.492E-06
master surface of interface = 4
type = a 3
surface timestep = 2.516E-06
controlling master node ID = 83132
part ID of master node = 1
current minimum time step = 1.492E-06
The LS-DYNA time step size should not exceed 1.492E-06
to avoid contact instabilities. If the step size is
bigger then scale the penalty of the offending surface.
s t o r a g e a l l o c a t i o n
Memory required to begin solution : 8840171
Additional dynamically allocated memory: 2075587
Total: 10915758
calculation with mass scaling:
scaled mass = 1.6095E-01
physical mass= 1.8211E-01
ratio = 8.8378E-01 |
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