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µ
F1 =
10 4
4 0
¶
µ
, F2 =
0
0
0 −8
¶
µ
, F3 =
0 −8
−8 −2
¶
.
The data (see Section 5.3.) of this problem is contained in the file “example1.dat”.
3.3.
Example 2



m = 5, n = 7, c = 



F0




= 





F1




= 




1.1
−10
6.6
19
4.1



,



−1.4 −3.2
0
0
0
0
0
−3.2 −28
0
0
0
0
0 

0
0
15 −12
2.1
0
0 

0
0 −12
16 −3.8
0
0 
,
0
0 2.1 −3.8
15
0
0 

0
0
0
0
0 1.8
0 
0
0
0
0 −4.0
0
0

0
0
0
0
0
0.5
5.2
5.2 −5.3
0
0
0
0
0 

0
0
7.8 −2.4 6.0
0
0 

4.2 6.5
0
0 
0
0 −2.4

0
0
6.0
6.5 2.1
0
0 

0
0
0
0
0 −4.5
0 
0
0
0
0
0
0 −3.5
•
•
•

F5




= 




0
0
0
0
0
−6.5 −5.4
−5.4 −6.6
0
0
0
0
0
0
0
6.7 −7.2 −3.6
0
0
0
0 −7.2
7.3 −3.0
0
0
0
0
0
0 −3.6 −3.0 −1.4
0
0
0
0
0 6.1
0
0
0
0
0
0
0 −1.5





.




As shown in this example, the SDPA-M handles block diagonal matrices. The data (see Section 5.3.) of this example is contained in the file “example2.dat”.
4.
Quick Start
At first, let’s take a simple example to confirm that SDPA-M is correctly installed and to know
the basic usage of SDPA-M.
8