<div dir="ltr">Hello, everybody!<div><br></div><div>I'm having trouble with Xspectra in the 6.2.1 version of QE. It always fails with this message: </div><div><br></div><div><p style="margin:0px;font-stretch:normal;font-size:14px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures">ERROR reading the core wavefunction file</span></p><p style="margin:0px;font-stretch:normal;font-size:14px;line-height:normal;font-family:Menlo;color:rgb(0,0,0)"><span style="font-variant-ligatures:no-common-ligatures"><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small"><br></span></span></p><p style="margin:0px;font-stretch:normal;line-height:normal"><span style="font-variant-ligatures:no-common-ligatures">If I run the same calculation with the same core wave function file in another machine with te version 6.1, I don't get this error. <br></span></p><p style="margin:0px;font-stretch:normal;line-height:normal"><span style="font-variant-ligatures:no-common-ligatures">Do you know if it could be a bug or a problem with my compilation?</span></p><p style="margin:0px;font-stretch:normal;line-height:normal"><span style="font-variant-ligatures:no-common-ligatures"><br></span></p><p style="margin:0px;font-stretch:normal;line-height:normal"><span style="font-variant-ligatures:no-common-ligatures">Thank you!</span></p><p style="margin:0px;font-stretch:normal;line-height:normal"><span style="font-variant-ligatures:no-common-ligatures">Juliana Silva</span></p></div></div>