Dear all,
I am learning to calculate phonon spectra by using ph.x, but the first step cannot be done correctly. After running a scf calculation, I submitted a ph.x input file as follows: PHON &INPUTPH tr2_ph=1.0d-10, prefix='sc', fildvscf='scdv', amass(1)=44.955910, outdir='./tmp', fildyn='sc.dyn', trans=.true., ldisp=.true., nq1=4, nq2=4, nq3=2,/ But I received an error message: Error in routine phq_readin (1): reading title Indeed I have input a title. Could anyone help me with this first step problem? Thanks. Jian -------------- next part -------------- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20131101/82fe23ab/attachment.html
