<div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Dear all,<br></div>Running quantum espresso with the input coordinates given below shows the error<br><br><div>Error in routine card_atomic_species (5010):<br>    cannot read atomic specie from: ATOMIC_POSITIONS angstrom<br><br><br></div><div>the input co-ordinates are <br><br>ATOMIC_POSITIONS angstrom
<br>CÂ -6.80713Â Â -2.83382Â -0.00000<br>CÂ -6.80703Â Â Â -1.41624Â 0.00000<br>CÂ Â -6.80703Â Â Â 1.41540Â 0.00000<br>CÂ Â -6.80713Â Â Â 2.83295Â 0.00000<br>CÂ Â -5.58723Â Â -3.54038Â -0.00000<br>CÂ Â -4.36717Â Â -2.83382Â -0.00000<br>CÂ Â -4.36698Â Â -1.41624Â 0.00000<br>CÂ Â Â -5.58703Â Â -0.70905Â 0.00000<br>CÂ Â -5.58703Â Â Â 0.70821Â -0.00000<br>CÂ Â -4.36698Â Â Â 1.41540Â 0.00000<br>CÂ Â -4.36717Â Â Â 2.83295Â 0.00000<br>CÂ Â -5.58723Â Â Â 3.53945Â 0.00000<br>CÂ Â -3.14706Â Â -4.96028Â 0.00000<br>CÂ Â -3.14718Â Â -3.54038Â -0.00000<br>CÂ Â -3.14718Â Â Â 3.53945 0.00000 <br>CÂ Â -3.14706Â Â Â 4.95935Â -0.00000<br>CÂ Â -1.92708Â Â -5.66473Â 0.00000<br>CÂ Â -1.92718Â Â -2.83382Â -0.00000.<br>.<br></div><div>..........<br><br></div><div>could you please help me to overcome this problem.<br><br></div><div>regards<br><br></div><div>Haider Abbas<br></div><div><br><br></div></div></div></div>