Are you using the same version of pw.x and ph.x? In the latest version, the code writes and reads the parameter U_PROJECTION_TYPE to the data-file, but previous versions. If you use pw and ph from the same distribution, I think you should not find this problem anyway. Let me know if this is not the case.
HTH GS > Dear All > I am trying to perform phonon calculations for NiO. But each time I try to > run the first step of the process I get the following error: > > ######################################################################################################################## > # FROM IOTK LIBRARY, VERSION 1.2.0 > # UNRECOVERABLE ERROR (ierr=-1) > # ERROR IN: iotk_scan_dat (iotk_dat+CHARACTER1_0.f90:546) > # CVS Revision: 1.27 > # Dat not found > name=U_PROJECTION_TYPE > ######################################################################################################################## ? Gabriele Sclauzero, EPFL SB ITP CSEA PH H2 462, Station 3, CH-1015 Lausanne -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20130111/338f2153/attachment.html
