00001 #ifndef SIRT_H 00002 #define SIRT_H 00003 #include "mpi.h" 00004 00005 #ifndef PI 00006 #define PI 3.141592653589793 00007 #endif 00008 00009 int recons3d_sirt_mpi(MPI_Comm comm, EMData ** images, float * angleshift, EMData *& xvol, int nangloc, int radius = -1, float lam = 1.0e-4, int maxit = 100, std::string symmetry = "c1", float tol = 1.0e-3); 00010 00011 #endif // SIRT_H