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Dirac12345新蟲 (小有名氣)
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[交流]
PWSCF 提示 problems computing cholesky 已有4人參與
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% task # 98 from cdiaghg : error # 911 problems computing cholesky %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 什么原因呢? 是因?yàn)樵痈舻锰鼏幔?我體系有個 原子間隙 缺陷,可能會有點(diǎn)近, 但是確實(shí)結(jié)構(gòu)式這樣啊。 我用VASP 優(yōu)化出來沒問題 怎么用 pwscf 就優(yōu)花不了呢? 以下是 輸入文件 &control calculation = 'relax', restart_mode='from_scratch', !do a new calculation, else 'from_start' prefix='I_i.relax', pseudo_dir = '/auto/rcf-proj2/op/wl_903/I_int.save', outdir= './', ! forc_conv_thr = 1.0D-3, !1.0D-3 is the default ! etot_conv_thr = 1.0D-4, !1.0D-4 is the default nstep= 1000, / &system ibrav= 0, celldm(1)=1.8897, nat= 97, ntyp= 5, ecutwfc = 40.D0, ecutrho = 300.D0, !for norm-conserving pseudo I must use the default value occupations = 'smearing', !for force/opt/md, 'tetrahedral' is used for DOS, if 'smearing' is chosed, the following two card needs to be set smearing = 'gauss', !gauss is the default degauss = 0.02, input_dft = 'PBE' !or vdw-DF2 ! noncolin = .true. !for soc ! lspinorb = .true. !for soc / &electrons ! mixing_mode = 'plain' !plain is the default ! mixing_beta = 0.1D0 !0.7d0 is the default conv_thr = 1.0d-8 !1.0d-6 is the default, electron_maxstep = 100 diagonalization = 'cg' / &IONS !use only calculation = relax, md, vc-relax, vc-md ion_dynamics = 'bfgs' !case relax, bfgs(default),damp (for constranints), case md, verlet (default) case vc-relax, bfgs (default, cell_dynamics must also be bfgs), damp pot_extrapolation = "second_order", wfc_extrapolation = "second_order", trust_radius_max = 0.2D0, trust_radius_ini = 0.1D0, / !&cell ! cell_dynamics = 'bfgs' !/ ATOMIC_SPECIES !ATOM mass used only in MD and relax using Damped MD H 1.0080000162 H.pbe-rrkjus.UPF C 12.0109996796 C.pbe-rrkjus.UPF N 14.0069999695 N.pbe-rrkjus.UPF I 126.9039993286 I.pbe-n-rrkjus_psl.0.2.UPF Pb 207.1999969482 Pb.pbe-dn-rrkjus_psl.0.2.2.UPF CELL_PARAMETERS (alta) 12.781200000000002 0.000000000000000 0.000000000000000 0.000000000000000 12.768300000000002 0.000000000000000 0.000000000000000 0.000000000000000 12.771799999999999 K_POINTS {automatic} 3 3 3 0 0 0 ATOMIC_POSITIONS (crystal) !if calculation=band or nscf these positions will be ignored H 0.4131800000000003 0.0225200000000000 0.4417900000000002 H 0.0205600000000000 0.4366400000000003 0.4124400000000002 H 0.4401400000000002 0.4125200000000003 0.0251900000000000 H 0.0050200000000000 0.0895700000000000 0.0903000000000000 H 0.0939300000000000 0.0877100000000000 0.4953900000000002 H 0.0953000000000000 0.4960100000000002 0.0878400000000000 H 0.9131800000000004 0.0225200000000000 0.4417900000000002 H 0.5205599999999999 0.4366400000000002 0.4124400000000001 H 0.9401400000000005 0.4125200000000003 0.0251900000000000 H 0.5050200000000001 0.0895700000000000 0.0903000000000000 H 0.5939300000000002 0.0877100000000000 0.4953900000000002 H 0.5953000000000002 0.4960100000000002 0.0878400000000000 H 0.4131800000000002 0.5225200000000002 0.4417900000000001 H 0.0205600000000000 0.9366400000000007 0.4124400000000002 H 0.4401400000000002 0.9125200000000006 0.0251900000000000 H 0.0050200000000000 0.5895700000000002 0.0903000000000000 H 0.0939300000000000 0.5877100000000002 0.4953900000000002 H 0.0953000000000000 0.9960100000000007 0.0878400000000000 H 0.9131800000000002 0.5225200000000002 0.4417900000000001 H 0.5205599999999999 0.9366400000000005 0.4124400000000001 H 0.9401400000000005 0.9125200000000006 0.0251900000000000 H 0.5050200000000001 0.5895700000000002 0.0903000000000000 H 0.5939300000000002 0.5877100000000002 0.4953900000000002 H 0.5953000000000002 0.9960100000000007 0.0878400000000000 H 0.4131800000000003 0.0225200000000000 0.9417900000000005 H 0.0205600000000000 0.4366400000000003 0.9124400000000005 H 0.4401400000000001 0.4125200000000002 0.5251900000000002 H 0.0050200000000000 0.0895700000000000 0.5903000000000002 H 0.0939300000000000 0.0877100000000001 0.9953900000000004 H 0.0953000000000000 0.4960100000000002 0.5878400000000003 H 0.9131800000000004 0.0225200000000000 0.9417900000000005 H 0.5205599999999999 0.4366400000000002 0.9124400000000004 H 0.9401400000000004 0.4125200000000002 0.5251900000000002 H 0.5050200000000001 0.0895700000000000 0.5903000000000002 H 0.5939300000000003 0.0877100000000001 0.9953900000000004 H 0.5953000000000002 0.4960100000000002 0.5878400000000003 H 0.4131800000000002 0.5225200000000002 0.9417900000000004 H 0.0205600000000000 0.9366400000000007 0.9124400000000005 H 0.4401400000000001 0.9125200000000003 0.5251900000000002 H 0.0050200000000000 0.5895700000000002 0.5903000000000002 H 0.0939300000000000 0.5877100000000003 0.9953900000000004 H 0.0953000000000000 0.9960100000000007 0.5878400000000004 H 0.9131800000000002 0.5225200000000002 0.9417900000000004 H 0.5205599999999999 0.9366400000000005 0.9124400000000004 H 0.9401400000000004 0.9125200000000003 0.5251900000000002 H 0.5050200000000001 0.5895700000000002 0.5903000000000002 H 0.5939300000000003 0.5877100000000003 0.9953900000000004 H 0.5953000000000002 0.9960100000000007 0.5878400000000004 C 0.4747400000000002 0.4729700000000002 0.4751600000000002 C 0.9747400000000008 0.4729700000000004 0.4751600000000003 C 0.4747400000000003 0.9729700000000007 0.4751600000000003 C 0.9747400000000009 0.9729700000000009 0.4751600000000004 C 0.4747400000000003 0.4729700000000004 0.9751600000000007 C 0.9747400000000009 0.4729700000000005 0.9751600000000008 C 0.4747400000000004 0.9729700000000009 0.9751600000000008 C 0.9747400000000012 0.9729700000000010 0.9751600000000009 N 0.0454700000000000 0.0394900000000000 0.0399300000000000 N 0.5454700000000002 0.0394900000000000 0.0399300000000000 N 0.0454700000000000 0.5394900000000005 0.0399300000000000 N 0.5454700000000002 0.5394900000000005 0.0399300000000000 N 0.0454699999999999 0.0394900000000000 0.5399300000000000 N 0.5454700000000002 0.0394900000000000 0.5399300000000000 N 0.0454699999999999 0.5394900000000004 0.5399300000000000 N 0.5454700000000002 0.5394900000000003 0.5399300000000000 I 0.2306700000000000 0.4898900000000002 0.2484700000000001 I 0.2468300000000001 0.2321900000000001 0.4905000000000002 I 0.4915800000000001 0.2436300000000001 0.2292300000000001 I 0.7306700000000004 0.4898900000000002 0.2484700000000001 I 0.7468300000000003 0.2321900000000001 0.4905000000000002 I 0.9915800000000005 0.2436300000000002 0.2292300000000001 I 0.2306700000000001 0.9898900000000006 0.2484700000000001 I 0.2468300000000001 0.7321900000000003 0.4905000000000002 I 0.4915800000000001 0.7436300000000004 0.2292300000000001 I 0.7306700000000005 0.9898900000000006 0.2484700000000001 I 0.7468300000000003 0.7321900000000003 0.4905000000000002 I 0.9915800000000005 0.7436300000000005 0.2292300000000001 I 0.2306700000000000 0.4898900000000002 0.7484700000000003 I 0.2468300000000001 0.2321900000000002 0.9905000000000005 I 0.4915800000000001 0.2436300000000001 0.7292300000000003 I 0.7306700000000004 0.4898900000000002 0.7484700000000003 I 0.7468300000000004 0.2321900000000002 0.9905000000000005 I 0.9915800000000005 0.2436300000000002 0.7292300000000004 I 0.2306700000000001 0.9898900000000006 0.7484700000000005 I 0.2468300000000001 0.7321900000000006 0.9905000000000005 I 0.4915800000000001 0.7436300000000004 0.7292300000000003 I 0.7306700000000005 0.9898900000000006 0.7484700000000005 I 0.7468300000000004 0.7321900000000006 0.9905000000000005 I 0.9915800000000005 0.7436300000000005 0.7292300000000004 Pb 0.2446700000000002 0.2429400000000003 0.2435800000000002 Pb 0.7446700000000007 0.2429400000000002 0.2435800000000001 Pb 0.2446700000000001 0.7429400000000007 0.2435800000000001 Pb 0.7446700000000006 0.7429400000000006 0.2435800000000001 Pb 0.2446700000000001 0.2429400000000002 0.7435800000000001 Pb 0.7446700000000006 0.2429400000000002 0.7435800000000001 Pb 0.2446700000000001 0.7429400000000006 0.7435800000000001 Pb 0.7446700000000005 0.7429400000000005 0.7435800000000001 |

鐵蟲 (正式寫手)
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你好 非常感謝你的回復(fù)。 試著調(diào)了下 還是有問題。 提示 task # 76 from read_cards : error # 97 end of file reading atomic positions 檢查了半天也沒查出來到底哪錯了。 我 坐標(biāo) 是MS 里 castep 生成的cell 文件里拷貝過來的, 為分?jǐn)?shù)坐標(biāo)。 晶格參數(shù) 也是拷貝的cell文件里面的 后面單位為 alat celldm(1) 設(shè)置 為 1.8892 請問這樣 有問題嗎? 以下 為 輸入文件, 非常感謝 &control calculation = 'relax', restart_mode='from_scratch', !do a new calculation, else 'from_start' outdir= './', ! forc_conv_thr = 1.0D-3, !1.0D-3 is the default ! etot_conv_thr = 1.0D-4, !1.0D-4 is the default nstep= 1000, / &system ibrav= 0, celldm(1)=1.8897, nat= 97, ntyp= 5, ecutwfc = 40.D0, ecutrho = 300.D0, !for norm-conserving pseudo I must use the default value occupations = 'smearing', !for force/opt/md, 'tetrahedral' is used for DOS, if 'smearing' is chosed, the following two card needs to be set smearing = 'gauss', !gauss is the default degauss = 0.02, input_dft = 'PBE' !or vdw-DF2 ! noncolin = .true. !for soc ! lspinorb = .true. !for soc / &electrons ! mixing_mode = 'plain' !plain is the default ! mixing_beta = 0.1D0 !0.7d0 is the default conv_thr = 1.0d-8 !1.0d-6 is the default, electron_maxstep = 100 diagonalization = 'cg' / &IONS !use only calculation = relax, md, vc-relax, vc-md ! pot_extrapolation = "second_order", ! wfc_extrapolation = "second_order", trust_radius_max = 0.2D0, trust_radius_ini = 0.1D0, / !&cell ! cell_dynamics = 'bfgs' !/ ATOMIC_SPECIES !ATOM mass used only in MD and relax using Damped MD H 1.0080000162 H.pbe-rrkjus.UPF C 12.0109996796 C.pbe-rrkjus.UPF N 14.0069999695 N.pbe-rrkjus.UPF I 126.9039993286 I.pbe-n-rrkjus_psl.0.2.UPF Pb 207.1999969482 Pb.pbe-dn-rrkjus_psl.0.2.2.UPF CELL_PARAMETERS (alta) 12.781200000000002 0.000000000000000 0.000000000000000 0.000000000000000 12.768300000000002 0.000000000000000 0.000000000000000 0.000000000000000 12.771799999999999 K_POINTS {automatic} 3 3 3 0 0 0 ATOMIC_POSITIONS (crystal) !if calculation=band or nscf these positions will be ignored H 0.4131800000000003 0.0225200000000000 0.4417900000000002 H 0.0205600000000000 0.4366400000000003 0.4124400000000002 H 0.4401400000000002 0.4125200000000003 0.0251900000000000 H 0.0050200000000000 0.0895700000000000 0.0903000000000000 H 0.0939300000000000 0.0877100000000000 0.4953900000000002 H 0.0953000000000000 0.4960100000000002 0.0878400000000000 H 0.9131800000000004 0.0225200000000000 0.4417900000000002 H 0.5205599999999999 0.4366400000000002 0.4124400000000001 H 0.9401400000000005 0.4125200000000003 0.0251900000000000 H 0.5050200000000001 0.0895700000000000 0.0903000000000000 H 0.5939300000000002 0.0877100000000000 0.4953900000000002 H 0.5953000000000002 0.4960100000000002 0.0878400000000000 H 0.4131800000000002 0.5225200000000002 0.4417900000000001 H 0.0205600000000000 0.9366400000000007 0.4124400000000002 H 0.4401400000000002 0.9125200000000006 0.0251900000000000 H 0.0050200000000000 0.5895700000000002 0.0903000000000000 H 0.0939300000000000 0.5877100000000002 0.4953900000000002 H 0.0953000000000000 0.9960100000000007 0.0878400000000000 H 0.9131800000000002 0.5225200000000002 0.4417900000000001 H 0.5205599999999999 0.9366400000000005 0.4124400000000001 H 0.9401400000000005 0.9125200000000006 0.0251900000000000 H 0.5050200000000001 0.5895700000000002 0.0903000000000000 H 0.5939300000000002 0.5877100000000002 0.4953900000000002 H 0.5953000000000002 0.9960100000000007 0.0878400000000000 H 0.4131800000000003 0.0225200000000000 0.9417900000000005 H 0.0205600000000000 0.4366400000000003 0.9124400000000005 H 0.4401400000000001 0.4125200000000002 0.5251900000000002 H 0.0050200000000000 0.0895700000000000 0.5903000000000002 H 0.0939300000000000 0.0877100000000001 0.9953900000000004 H 0.0953000000000000 0.4960100000000002 0.5878400000000003 H 0.9131800000000004 0.0225200000000000 0.9417900000000005 H 0.5205599999999999 0.4366400000000002 0.9124400000000004 H 0.9401400000000004 0.4125200000000002 0.5251900000000002 H 0.5050200000000001 0.0895700000000000 0.5903000000000002 H 0.5939300000000003 0.0877100000000001 0.9953900000000004 H 0.5953000000000002 0.4960100000000002 0.5878400000000003 H 0.4131800000000002 0.5225200000000002 0.9417900000000004 H 0.0205600000000000 0.9366400000000007 0.9124400000000005 H 0.4401400000000001 0.9125200000000003 0.5251900000000002 H 0.0050200000000000 0.5895700000000002 0.5903000000000002 H 0.0939300000000000 0.5877100000000003 0.9953900000000004 H 0.0953000000000000 0.9960100000000007 0.5878400000000004 H 0.9131800000000002 0.5225200000000002 0.9417900000000004 H 0.5205599999999999 0.9366400000000005 0.9124400000000004 H 0.9401400000000004 0.9125200000000003 0.5251900000000002 H 0.5050200000000001 0.5895700000000002 0.5903000000000002 H 0.5939300000000003 0.5877100000000003 0.9953900000000004 H 0.5953000000000002 0.9960100000000007 0.5878400000000004 C 0.4747400000000002 0.4729700000000002 0.4751600000000002 C 0.9747400000000008 0.4729700000000004 0.4751600000000003 C 0.4747400000000003 0.9729700000000007 0.4751600000000003 C 0.9747400000000009 0.9729700000000009 0.4751600000000004 C 0.4747400000000003 0.4729700000000004 0.9751600000000007 C 0.9747400000000009 0.4729700000000005 0.9751600000000008 C 0.4747400000000004 0.9729700000000009 0.9751600000000008 C 0.9747400000000012 0.9729700000000010 0.9751600000000009 N 0.0454700000000000 0.0394900000000000 0.0399300000000000 N 0.5454700000000002 0.0394900000000000 0.0399300000000000 N 0.0454700000000000 0.5394900000000005 0.0399300000000000 N 0.5454700000000002 0.5394900000000005 0.0399300000000000 N 0.0454699999999999 0.0394900000000000 0.5399300000000000 N 0.5454700000000002 0.0394900000000000 0.5399300000000000 N 0.0454699999999999 0.5394900000000004 0.5399300000000000 N 0.5454700000000002 0.5394900000000003 0.5399300000000000 I 0.2306700000000000 0.4898900000000002 0.2484700000000001 I 0.2468300000000001 0.2321900000000001 0.4905000000000002 I 0.4915800000000001 0.2436300000000001 0.2292300000000001 I 0.7306700000000004 0.4898900000000002 0.2484700000000001 I 0.7468300000000003 0.2321900000000001 0.4905000000000002 I 0.9915800000000005 0.2436300000000002 0.2292300000000001 I 0.2306700000000001 0.9898900000000006 0.2484700000000001 I 0.2468300000000001 0.7321900000000003 0.4905000000000002 I 0.4915800000000001 0.7436300000000004 0.2292300000000001 I 0.7306700000000005 0.9898900000000006 0.2484700000000001 I 0.7468300000000003 0.7321900000000003 0.4905000000000002 I 0.9915800000000005 0.7436300000000005 0.2292300000000001 I 0.2306700000000000 0.4898900000000002 0.7484700000000003 I 0.2468300000000001 0.2321900000000002 0.9905000000000005 I 0.4915800000000001 0.2436300000000001 0.7292300000000003 I 0.7306700000000004 0.4898900000000002 0.7484700000000003 I 0.7468300000000004 0.2321900000000002 0.9905000000000005 I 0.9915800000000005 0.2436300000000002 0.7292300000000004 I 0.2306700000000001 0.9898900000000006 0.7484700000000005 I 0.2468300000000001 0.7321900000000006 0.9905000000000005 I 0.4915800000000001 0.7436300000000004 0.7292300000000003 I 0.7306700000000005 0.9898900000000006 0.7484700000000005 I 0.7468300000000004 0.7321900000000006 0.9905000000000005 I 0.9915800000000005 0.7436300000000005 0.7292300000000004 Pb 0.2446700000000002 0.2429400000000003 0.2435800000000002 Pb 0.7446700000000007 0.2429400000000002 0.2435800000000001 Pb 0.2446700000000001 0.7429400000000007 0.2435800000000001 Pb 0.7446700000000006 0.7429400000000006 0.2435800000000001 Pb 0.2446700000000001 0.2429400000000002 0.7435800000000001 Pb 0.7446700000000006 0.2429400000000002 0.7435800000000001 Pb 0.2446700000000001 0.7429400000000006 0.7435800000000001 Pb 0.7446700000000005 0.7429400000000005 0.7435800000000001 |
鐵桿木蟲 (著名寫手)
鐵蟲 (正式寫手)
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KalaShayminS 你好。 關(guān)于pwscf 輸入結(jié)構(gòu)的構(gòu)建 我現(xiàn)在還是不太明白啊。 我通用的做法是 : celldm(1) = 1.8892 ibrav=0 cell parameter 從 castep cell文件拷過來, 單位為 alat atomic position 也從cell文件拷過來, 單位為 crystal 我看到有些 同樣也是 Ibrav=0 但是atomic position 后的 單位 卻為 alat 呢? 我查了 說明書 說的是 原子坐標(biāo)以alat為單位的話? 是以 cell parameter 和 celldm(1) 為單位? 這是什么意思呢? 到底最后 都是 以什么味單位呢? 有點(diǎn)懵了。 現(xiàn)在的問題是: 1. celldm(1) 這個值到底是怎么得來的 2. 晶格參數(shù) 的單位 到底是什么? 原子坐標(biāo)的單位 為 alat的話 具體是怎么個單位換算關(guān)系呢? 一直在優(yōu)化結(jié)構(gòu) 也不知道 這么做的 是不是對的。 還麻煩您的解答 謝謝 祝好 |
鐵桿木蟲 (著名寫手)
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