Updated tests for int and ecos functions

1 files changed, 46 insertions, 0 deletions

diff --git a/tests/general_tests/intfminbnd/levi.sce b/tests/general_tests/intfminbnd/levi.sce
new file mode 100644
index 0000000..c51fd9c
--- /dev/null
+++ b/tests/general_tests/intfminbnd/levi.sce
@@ -0,0 +1,46 @@
+function z=f(xx)
+x=xx(1)
+y=xx(2)
+z=(sin(3*%pi*x))^2+((x-1)^2)*(1+(sin(3*%pi*y))^2)+((y-1)^2)*(1+(sin(3*%pi*y))^2)
+endfunction
+
+x1=[-10,-10];
+x2=[10,10];
+intcon=[1,2];
+
+[x,fval] =intfminbnd(f ,intcon, x1, x2)
+
+// NLP0012I 
+//               Num      Status      Obj             It       time                 Location
+// NLP0014I             1         OPT 1.9831281        5 0.008
+// NLP0014I             2         OPT 19.547902       30 0.048
+// NLP0014I             3         OPT 6.3807612       13 0.016
+// NLP0014I             4         OPT 6.4237104       12 0.016
+// NLP0014I             5         OPT 4.9797617       12 0.02
+// Cbc0010I After 0 nodes, 1 on tree, 1e+50 best solution, best possible -1.7976931e+308 (0.10 seconds)
+// NLP0014I             6         OPT 6.3807612       13 0.02
+// NLP0014I             7         OPT 19.547902       30 0.048
+// NLP0014I             8         OPT 16.807565       11 0.02
+// NLP0014I             9         OPT 1.4316016       12 0.02
+// NLP0014I            10         OPT 2.7537464       11 0.02
+// NLP0014I            11         OPT 0.98856488        5 0.008
+// NLP0014I            12         OPT 0.98856488       13 0.024
+// NLP0014I            13         OPT 3.9886994       14 0.024
+// NLP0014I            14         OPT 2.766458       11 0.02
+// NLP0014I            15         OPT 1.3497838e-31        0 0
+// NLP0012I 
+//               Num      Status      Obj             It       time                 Location
+// NLP0014I             1         OPT 1.3497838e-31        0 0
+// Cbc0004I Integer solution of 1.3497838e-31 found after 120 iterations and 10 nodes (0.31 seconds)
+// Cbc0001I Search completed - best objective 1.349783804395672e-31, took 120 iterations and 10 nodes (0.31 seconds)
+// Cbc0032I Strong branching done 2 times (67 iterations), fathomed 0 nodes and fixed 0 variables
+// Cbc0035I Maximum depth 5, 0 variables fixed on reduced cost
+
+// Optimal Solution Found.
+//  fval  =
+ 
+//     1.350D-31  
+//  x  =
+ 
+//     1.  
+//     1. 
\ No newline at end of file