targetMesh.setTimeUnit("us")
targetMesh.setDescription("My Description of 1SGTU");
a1=DataArrayDouble([1.,1.,0.,2.,1.,0.,3.,1.,0.,1.,0.,0.,2.,0.,0.,0.,0.,0.,0.,1.,0.,3.,0.,0.,4.,0.,0.,4.,1.,0.],10,3)
targetMesh.setTimeUnit("us")
targetMesh.setDescription("My Description of 1SGTU");
a1=DataArrayDouble([1.,1.,0.,2.,1.,0.,3.,1.,0.,1.,0.,0.,2.,0.,0.,0.,0.,0.,0.,1.,0.,3.,0.,0.,4.,0.,0.,4.,1.,0.],10,3)