out文件怎么没显示优化过程中约束的变化过程呢
下面是out文件。************************************************************************
OPTIMIZATION FILE AND PARAMETER INFORMATION :
---------------------------------------------
Optimization parameters from : F:/temporary file/hypermesh/result1/full(9.0).fem
FEM model file : F:/temporary file/hypermesh/result1/full(9.0).fem
Output files prefix : F:/temporary file/hypermesh/result1/full(9.0)
************************************************************************
************************************************************************
FINITE ELEMENT MODEL DATA INFORMATION :
---------------------------------------
Total # of Grids (Structural) : 16530
Total # of Elements : 14086
Total # of Rigid Elements : 41
Total # of Rigid Element Constraints : 123
Total # of Degrees of Freedom : 47166
Total # of Non-zero Stiffness Terms:1707024
Element Type Information
------------------------
CHEXA Elements : 13494
CPENTA Elements : 592
Load and Boundary Information
-----------------------------
FORCE Sets : 1
SPC Sets : 1
Material and Property Information
---------------------------------
PSOLID Cards : 3
MAT1 Cards : 1
************************************************************************
************************************************************************
OPTIMIZATION PROBLEM PARAMETERS :
---------------------------------
Objective Function: Minimize Compliance
------------------
Response Summary :
------------------
Number of mass responses : 0
Number of mass fraction responses : 0
Number of volume responses : 0
Number of volume fraction responses : 2
Number of cog responses : 1
Number of inertia responses : 0
Number of compliance responses : 1
Number of frequency responses : 0
Number of buckling responses : 0
Number of displacement responses : 1
Number of equation responses : 0
Number of external responses : 0
Number of stress responses : 0
Number of strain responses : 0
Number of force responses : 0
Number of composite stress responses: 0
Number of composite strain responses: 0
Number of composite failure responses : 0
Number of FR displacement responses : 0
Number of FR velocity responses : 0
Number of FR acceleration responses : 0
Number of FR stress responses : 0
Number of FR strain responses : 0
Number of FR force responses : 0
----------------------
Load Subcase Summary :
----------------------
---------- ----------------
Subcase ID SPC ID FORCE ID
---------- ----------------
1 1 2
---------- ----------------
---------------------------
Design Parameters Summary :
---------------------------
Total # of topology design elements : 12906
Total # of topology cards : 1
Total Volume of Design Material : 5.1824E+04
Total Mass of Design Material : 1.3993E-04
Volume of Non-Design Material : 1.0050E+03
Mass of Non-Design Material : 2.7136E-06
Solid Design Elements:PSOLID
--------------------- --------
3
4
---------------------------------
Optimization Parameters Summary :
---------------------------------
Initial Material Fraction : 0.4000
Minimum Element Volume Fraction : 0.0100
Discreteness Parameter : 1.0000
Topology Optimization Method : Density Method
Maximum Number of Iterations : 30
Convergence Tolerance : 5.0000E-03
Step Size (Topology) : 0.5000
Checkerboard Control : On (1 - Global Averaging)
Run Type : Topology Optimization
-------------------------------
Topology Optimization Summary :
-------------------------------
-------- ----------- ----------- ------- -------- -------------- -----------
DTPL ID Minimum Maximum Pattern PatternDraw DirectionExtrusion
Member Size Member Size Repet.GroupingConstraints Constraints
-------- ----------- ----------- ------- -------- -------------- -----------
2 NONE NONE NONE NONE
-------- ----------- ----------- ------- -------- -------------- -----------
Restart from previous solution: No
Scratch file directory : ./
Free space:25952 MB
Number of CPU processors : 1
************************************************************************
************************************************************************
MEMORY ESTIMATION INFORMATION :
-------------------------------
Solver Type is:Sparse-Matrix Solver
Current Memory (RAM) : 263 MB
Estimated Minimum Memory (RAM) for Out of Core Solution : 51 MB
Recommended Memory (RAM) for Out of Core Solution : 57 MB
Recommended Memory (RAM) for In-Core Solution : 263 MB
DISK SPACE ESTIMATION INFORMATION :
-----------------------------------
Estimated Disk Space for Output Data Files : 17 MB
Estimated Scratch Disk Space for In-Core Solution : 307 MB
Estimated Scratch Disk Space for Out of Core Solution : 587 MB
************************************************************************
BEGINNING OPTIMIZATION SOLUTION ....
************************************************************************
OPTIMIZATION HISTORY INFORMATION :
----------------------------------
ITERATION 0
(Scratch disk space usage for starting iteration = 241 MB)
(Running in-core solution)
Objective Function (Minimize COMPL) =2.83031E+00
Maximum Constraint Violation % =0.00000E+00
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
12.830313E+00
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 2.830E+00 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 1
Objective Function (Minimize COMPL) =1.66428E+00 % change = -41.20
Maximum Constraint Violation % =0.10497E-04
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
11.664281E+00
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 1.664E+00 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 2
Objective Function (Minimize COMPL) =1.19060E+00 % change = -28.46
Maximum Constraint Violation % =0.00000E+00
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
11.190601E+00
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 1.191E+00 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 3
Objective Function (Minimize COMPL) =1.02712E+00 % change = -13.73
Maximum Constraint Violation % =0.38139E-07
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
11.027118E+00
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 1.027E+00 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 4
Objective Function (Minimize COMPL) =9.76623E-01 % change = -4.92
Maximum Constraint Violation % =0.64021E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
19.766226E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 9.766E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 5
Objective Function (Minimize COMPL) =9.47270E-01 % change = -3.01
Maximum Constraint Violation % =0.99806E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
19.472703E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 9.473E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 6
Objective Function (Minimize COMPL) =9.23820E-01 % change = -2.48
Maximum Constraint Violation % =0.59968E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
19.238202E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 9.238E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 7
Objective Function (Minimize COMPL) =9.02366E-01 % change = -2.32
Maximum Constraint Violation % =0.00000E+00
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
19.023657E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 9.024E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 8
Objective Function (Minimize COMPL) =8.83561E-01 % change = -2.08
Maximum Constraint Violation % =0.28567E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.835607E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.836E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION 9
Objective Function (Minimize COMPL) =8.68294E-01 % change = -1.73
Maximum Constraint Violation % =0.00000E+00
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.682937E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.683E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION10
Objective Function (Minimize COMPL) =8.56027E-01 % change = -1.41
Maximum Constraint Violation % =0.14799E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.560265E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.560E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION11
Objective Function (Minimize COMPL) =8.46978E-01 % change = -1.06
Maximum Constraint Violation % =0.00000E+00
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.469783E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.470E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION12
Objective Function (Minimize COMPL) =8.39762E-01 % change = -0.85
Maximum Constraint Violation % =0.14640E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.397616E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.398E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION13
Objective Function (Minimize COMPL) =8.33623E-01 % change = -0.73
Maximum Constraint Violation % =0.36664E-06
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.336234E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.336E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION14
Objective Function (Minimize COMPL) =8.28386E-01 % change = -0.63
Maximum Constraint Violation % =0.15561E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.283861E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.284E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION15
Objective Function (Minimize COMPL) =8.23930E-01 % change = -0.54
Maximum Constraint Violation % =0.26713E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.239295E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.239E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION16
the 1st satisfied convergence ratio =4.5817E-03
Objective Function (Minimize COMPL) =8.20172E-01 % change = -0.46
Maximum Constraint Violation % =0.51611E-05
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.201717E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.202E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
ITERATION17
the 2nd satisfied convergence ratio =3.8781E-03
Objective Function (Minimize COMPL) =8.17003E-01 % change = -0.39
Maximum Constraint Violation % =0.00000E+00
Design Volume Fraction =4.00000E-01 Mass =5.86840E-05
Subcase Compliance
18.170033E-01
RETAINED RESPONSES TABLE
------------------------------------------------------------------------------------
Response TypeResponse Subcase Grid/ DOF/ Response Objective Viol.
User-ID Label /Frqncy Element/Comp Value Reference/ %
MID/PID//Reg Constraint
Mode No. Bound
------------------------------------------------------------------------------------
2 COMPL com 1 --TOTL 8.170E-01 MIN
1 VOLFR vol -- 3SOLI 4.000E-01<4.000E-01 0.0 A
1 VOLFR vol -- 4SOLI 4.000E-01<4.000E-01 0.0 A
------------------------------------------------------------------------------------
************************************************************************
OPTIMIZATION HAS CONVERGED.
FEASIBLE DESIGN.
************************************************************************
RESOURCE USAGE INFORMATION
--------------------------
MAXIMUM MEMORY USED 263 MB
MAXIMUM DISK SPACE USED 258 MB
************************************************************************ 我知道了，在mvw文件里可以看到优化过程中约束的变化过程。
页:
[1]