Re: [Avogadro-Discuss] xtalopt not digesting pwscf (quantum espresso) output

2015-07-30 Thread David Lonie
On Thu, Jul 30, 2015 at 8:46 AM, Ronald Cohen rco...@carnegiescience.edu wrote: I can try to fix myself. Will let you know. Thanks! Ron That's be awesome! I'm away from my main development computer at the moment, so you can probably get to it faster than me :) The parsing code is in the

Re: [Avogadro-Discuss] xtalopt not digesting pwscf (quantum espresso) output

2015-07-30 Thread Cohen, Ronald
Yes, thank you. There is no problem coding--maybe I have already done it But nevertheless I am very confused. in xtal.out it says CELL_PARAMETERS (bohr) 4.466341244 -0.584492262 -0.546831634 -0.602509427 9.414669354 -0.206320172 0.238825493 -0.342559833 7.562254654 Yet structure

Re: [Avogadro-Discuss] xtalopt not digesting pwscf (quantum espresso) output

2015-07-29 Thread Cohen, Ronald
Further info: from the pwscf input descriptions: celldm(i), i=1,6REAL Specify either these OR A,B,C,cosAB,cosBC,cosAC NOT both. Only needed values (depending on ibrav) must be specified alat = celldm(1) is the lattice parameter a (in BOHR) If ibrav=0, only celldm(1) is used if present; cell

Re: [Avogadro-Discuss] xtalopt not digesting pwscf (quantum espresso) output

2015-07-29 Thread Cohen, Ronald
OK, I sorted out what is happening although the symptoms were no not so obvious! Pwscf now reduces the cell paremeters and computes a length to multiply them by, so xtalopt is finding the wrong volume. Thus the result would be out of range. So for example: PWSCF output now shows: celldm(1)=