refine2 - refine mesh
call refine2_init(co1,cd1,co2,cd2,m1,m2,fo1,fd1,fo2,fd2,n1,n2)
ierr= refine2_lop(adj,model,data)
call refine2_close()
Coarse grain origin
Coarse grain sampling
Refined grain origin
Refined grain sampling
Size of coarse grain input
Size of fine grain output
Standard operator interface
Refine a mesh by linear interpolation
geef90