---------- Forwarded message ---------- From: Abolore Musari <[email protected]> Date: Sat, 25 Jun 2011 16:32:45 -0500 Subject: ibrav and celldm(4) To: pw-forum at pwscf.org
Dear QE user, l am working on monoclinic system and from textbook monoclinic system alpha equal beta equal 90 degree and from literature of my system beta was gotten from reitveld refinement to be 113.81. so i dont know if my celldm(4) which is equal to cos(ab) should be cos90 or cos113.81 or tell me the appropriate way to get celldm(4)=cos(ab). i will appreciate ur assistance. abolore dept of phy UNAAB
