<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Dear wien2k users and Dr. Blaha</DIV>
<DIV>I calculated electronic and structural properties of BNxP(1-x) with x=0.25 (nitrogen impurity of BP), without any problem. Now I am studing about optical properties of this compound. I excute (x lapw2 -fermi -p) without problem. When I excute (x optic -p) </DIV>
<DIV>I face with this error:</DIV>
<DIV> </DIV>
<DIV>Commandline: x optic -p<BR>Program input is: ""</DIV>
<DIV>running OPTIC in parallel mode<BR>[1] 32632<BR>[2] 32638<BR> OPTIC END<BR>[1] - Done ( cd $PWD; $t $exe ${def}_${loop}.def; rm -f .lock_$lockfile[$p] ) >> ...<BR>[3] 32644<BR> OPTIC END<BR>[2] - Done ( cd $PWD; $t $exe ${def}_${loop}.def; rm -f .lock_$lockfile[$p] ) >> ...<BR>[4] 32654<BR> OPTIC END<BR>[3] - Done ( cd $PWD; $t $exe ${def}_${loop}.def; rm -f .lock_$lockfile[$p] ) >> ...<BR>[5] 32660<BR> OPTIC END<BR> OPTIC
END<BR>[5] + Done ( cd $PWD; $t $exe ${def}_${loop}.def; rm -f .lock_$lockfile[$p] ) >> ...<BR>[4] + Done ( cd $PWD; $t $exe ${def}_${loop}.def; rm -f .lock_$lockfile[$p] ) >> ...<BR> Summary of opticpara:<BR> node3 user=7.796 wallclock=8.17<BR>mv: cannot stat `bn.25p.symop_1': No such file or directory<BR>rm: No match.<BR>cat: bn.25p.symmat_1: No such file or directory<BR>cat: bn.25p.mommat_1: No such file or directory<BR>cat: bn.25p.mat_diag_1: No such file or directory<BR>cat: bn.25p.mme_1: No such file or directory<BR>rm: cannot remove `bn.25p.symmat_1': No such file or
directory<BR>rm: cannot remove `bn.25p.mommat_1': No such file or directory<BR>rm: cannot remove `bn.25p.mat_diag_1': No such file or directory<BR>rm: cannot remove `bn.25p.mme_1': No such file or directory<BR>tail: cannot open `bn.25p.symmat_2' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mommat_2' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mat_diag_2' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mme_2' for reading: No such file or directory<BR>rm: cannot remove `bn.25p.symmat_2': No such file or directory<BR>rm: cannot remove `bn.25p.mommat_2': No such file or directory<BR>rm: cannot remove `bn.25p.mat_diag_2': No such file or directory<BR>rm: cannot remove `bn.25p.mme_2': No such file or directory<BR>tail: cannot open `bn.25p.symmat_3' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mommat_3' for reading: No such file or directory<BR>tail: cannot open
`bn.25p.mat_diag_3' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mme_3' for reading: No such file or directory<BR>rm: cannot remove `bn.25p.symmat_3': No such file or directory<BR>rm: cannot remove `bn.25p.mommat_3': No such file or directory<BR>rm: cannot remove `bn.25p.mat_diag_3': No such file or directory<BR>rm: cannot remove `bn.25p.mme_3': No such file or directory<BR>tail: cannot open `bn.25p.symmat_4' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mommat_4' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mat_diag_4' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mme_4' for reading: No such file or directory<BR>rm: cannot remove `bn.25p.symmat_4': No such file or directory<BR>rm: cannot remove `bn.25p.mommat_4': No such file or directory<BR>rm: cannot remove `bn.25p.mat_diag_4': No such file or directory<BR>rm: cannot remove `bn.25p.mme_4': No such file or
directory<BR>tail: cannot open `bn.25p.symmat_5' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mommat_5' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mat_diag_5' for reading: No such file or directory<BR>tail: cannot open `bn.25p.mme_5' for reading: No such file or directory<BR>rm: cannot remove `bn.25p.symmat_5': No such file or directory<BR>rm: cannot remove `bn.25p.mommat_5': No such file or directory<BR>rm: cannot remove `bn.25p.mat_diag_5': No such file or directory<BR>rm: cannot remove `bn.25p.mme_5': No such file or directory<BR>7.820u 0.216s 0:05.90 136.1% 0+0k 0+0io 0pf+0w</DIV>
<DIV> </DIV>
<DIV>Please help me to solve this problem.</DIV>
<DIV>Thanks alot!<BR></DIV></td></tr></table><br>