< input/tst25
< input/test35
< input/test73
< input/test59
< input/test44 
<  input/test104.inc
<  input/test172.inc
<  input/test339.inc
< input/tst2D.mat
< input/new33
< input/ntest3
< input/ntest51
< input/ntest9
< input/12new12
