[Pw_forum] Fwd: vc-relax optimization of the atomic structure

2017-06-20 Thread ali mehdizadeh
-- Forwarded message -- From: "ali mehdizadeh" Date: May 29, 2017 2:01 PM Subject: vc-relax optimization of the atomic structure To: Cc: hello i want to calculation vc-relax quantum dots MAPbBr3 . how do i choose ecutoff

Re: [Pw_forum] Fwd: vc-relax optimization of the atomic structure

2017-06-02 Thread Matic Poberznik
Dear Ali, please before posting to the forum read these guidelines: http://www.quantum-espresso.org/forum/#1.0 > hello > i want to calculation vc-relax quantum dots MAPbBr3 . how do i choose > ecutoff for QDS 2.5 nm .i have chosen ecutoff 30 ry for bulk MAPbBr3 > so how do i choose ecutoff for

[Pw_forum] Fwd: vc-relax optimization of the atomic structure

2017-06-02 Thread ali mehdizadeh
-- Forwarded message -- From: ali mehdizadeh Date: Mon, May 29, 2017 at 2:31 AM Subject: vc-relax optimization of the atomic structure To: pw_forum@pwscf.org hello i want to calculation vc-relax quantum dots MAPbBr3 . how do i choose ecutoff