±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 6844  |  »Ø¸´: 101
±¾Ìû²úÉú 3 ¸ö Ä£ÄâEPI £¬µã»÷ÕâÀï½øÐв鿴

qphll

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿CuBTC MOF + CO2 MuSiC ÎÊÌâ ÒÑÓÐ12È˲ÎÓë

ÔÚÓÃMuSiC²âÊÔÌåϵ: CO2+CuBTCµÄʱºò, ·¢ÏÖÁËÁ½¸öÎÊÌâ:
(1) ²ÉÓÃÓëÎÄÏ×ÏàͬģÄâ, Ïàͬ²ÎÊý, ÏàͬÈí¼þµÄÇé¿öÏÂ, Îü¸½Á¿²î±ðºÜ´ó;
(2) ¸Ä±äѹÁ¦×öÎü¸½µÈÎÂÏß, ²»Í¬Ñ¹Á¦ÏµÄÎü¸½Á¿¾¹È»²î±ð²»´ó.

Ó¦¸ÃÊÇÄÄÀïµÄÉèÖÃÓÐЩÎÊÌâ. ÈÃÎÒϸϸµÀÀ´, ´ó¼ÒÆÀÂÛÒ»ÏÂ.

ÄÃÀ´²âÊÔµÄÎÄÏ×ÊÇ: Molecular Simulations and Experimental Studies of CO2, CO and N2 adsorption in Metal-Organic Frameworks, J. Phys. Chem. C, 114, 15735, 2010

¸ü¾ßÌåÒ»µã, ÊÔÍ¼ÖØ¸´µÄÊý¾ÝÊǸÃÎÄÏ×Figure-2ÖÐ, 298KÏÂCO2ÔÚCuBTCÖеÄÎü¸½. ÔÚGetDataµÄ°ïÖúÏÂ, Figure-2ÖÐCO2ÔÚCuBTCµÄÎü¸½Á¿´óÖÂÈçÏÂ:

Pressure, KPa              Loading, mol/kg
41.28                          2.22
120.67                        5.40
321.05                       10.93
530.09                       12.94
720.96                       14.03
1149.34                      14.95

ÒÔ41.28KPaÕâ¸öѹÁ¦µãΪÀý, Ìù³öËùÓÐÎÒ¼ÆËãÖÐÓõ½µÄÎļþ.
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Óлú³¡Ð§Ó¦¾§Ìå¹Ü¼°ÓлúÌ«ÑôÄÜµç³Ø MOFÏà¹Ø µÚÒ»ÐÔÔ­ÀíºÍµç»¯Ñ§ Software Operation
mof ²ÄÁÏ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Life, Love, Laugh.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

qphll

½ð³æ (ÕýʽдÊÖ)

·Ö±ðÉú³ÉµÄÁ½¸öpmapÎļþÃüÃûΪ:

C_CO2.M4.LJ111.pmap
O_CO2.M4.LJ111.pmap

ÖÁÓÚemap, Õë¶ÔÿÖÖÎü¸½ÖÊ, Ö»ÐèÒªÉú³ÉÒ»¸ö, ÆäÔ­Àí¾ÍÊÇÉú³É¸ÃÎü¸½ÖʵĿâÂØÁ¦¸ñµã.

(a) Control File ÄÚÈÝ


------ General Information ------------------------------------------
CuBTC_M4, to generate eamp@CuBTC
1   
1   
1   
1
2
191283
4                    
CuBTC_M4.emap.res
CuBTC_M4.emap.con
------ Atomic Types --------------------------------------------------
7                        

Patom
Patom.atm

Ca_CuBTC_M4
Ca_CuBTC_M4.atm

Cb_CuBTC_M4
Cb_CuBTC_M4.atm

Cc_CuBTC_M4
Cc_CuBTC_M4.atm

Cu_CuBTC_M4
Cu_CuBTC_M4.atm

O_CuBTC_M4
O_CuBTC_M4.atm

H_CuBTC_M4
H_CuBTC_M4.atm

------ Molecule Types -------------------------------------------------
2                    
                                                                    
probe
probe.mol

CuBTC_M4
CuBTC_M4.mol
------ Simulation Cell Information ------------------------------------
CuBTC_M4
1, 1, 1           
1, 1, 1              
------ Forcefield Information -------------------------------------------
BASIC               
ATM                  
atm_atm_file
mol_mol_file
intramolecular_file
------ Mapmaker Information  -----------------------------------------------
1         # Number of maps to make
          #  PLEASE KEEP THIS 'BLANK LINE'!!
CuBTC_M4     # Name of the sorbent
probe      # Name of prob atoms of the sorbate
COUL EWALD  # Typer of interaction to be mapped
0.1       # Grid of spacing, Angstrom
500.0     # High end potential cutoff, KJ/mol
AUTO      # Map filename or AUTO
------ Configuration Initialization -------------------------------------
probe
GCMC NULL
CuBTC_M4
FIXED NULL

(b) probe.mol ÄÚÈÝ:
Molecule_Name: probe CHARGED

Coord_Info: Listed Cartesian Rigid
1
1   0.000000   0.000000   0.000000   Patom   1.0   0   0

Molecule_DOF: 3


(c) Patom.atm ÄÚÈÝ:

##### Basic Atom Information

Atom_Name: Patom
Atom_Symbol: P
Atom_SS_Charge: 0.0
Atom_SZ_Charge: 0.0
Atom_Mass: 14.0067
Atom_Valency: 0


´Ë´¦Éú³ÉµÄCuBTCµÄemapÃüÃûΪ:
CuBTC_M4.111.emap

ÖÁ´Ë, ǰÆÚµÄ×¼±¸¹¤×÷, °üÀ¨: atmÎļþ, molÎļþ, pmapÎļþ, emapÎļþ¶¼×¼±¸Íê±Ï.

[ Last edited by qphll on 2010-11-3 at 14:50 ]
Life, Love, Laugh.
4Â¥2010-11-03 14:15:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ghcacj

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

°¢³¬

ÓÅÐã°æÖ÷

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zh1987hs(½ð±Ò+3): 2010-11-03 15:28:55
¿´ÁËÄãµÄatm-atmÎļþ£¬ÀïÃæµÄ½Ø¶Ï°ë¾¶²»¶Ô£¬ÎÄÏ×ÀïÊÇ12.8£¬ÄãµÄÊÇ13¡£Locut×îºÃÑ¡Ôñ0.1¡£
´ËÍâ£¬ÖÆ×÷mapµÄʱºò£¬¼ÆËã²½Êý²»ÄÜÖ»ÓÐ1²½£¬Ì«ÉÙÁË£¬Ó¦¸Ã¶àµü´ú¼¸´Î£¬×îÉÙ100W²½°É¡£CO2ÖÆ×÷emapµÄʱºò£¬Ó¦¸Ã»¹Êǽ«CºÍOÔ­×ÓµÄemap·Ö¿ªÖÆ×÷¡£
Îü¸½Á¿ËãµÄÕâô´ó£¬ÎÒ»³ÒÉÊÇemap×öµÄ²»¶Ô£¬½¨ÒéÄ㽫Emap·Ö¿ªÖÆ×÷£¬È»ºóÔÙÊÔÊÔ¡£

[ Last edited by ghcacj on 2010-11-3 at 15:10 ]
13Â¥2010-11-03 14:35:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ghcacj

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

°¢³¬

ÓÅÐã°æÖ÷

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zh1987hs(½ð±Ò+2): 2010-11-03 15:28:43
ÒýÓûØÌû:
Originally posted by qphll at 2010-11-03 15:13:33:


CUTOFFÕâÀï, ÓпÉÄÜÊÇÒ»¸öÒòËØ, µ«ÊÇûÓоõµÃ»áÕâÑù´ó. ²»¹ÜÔõÑù, µ¹ÊÇ¿ÉÒÔ³¢ÊÔ.

CO2µÄÁ½¸öpmap¶¼Éú³ÉÁË.

Éú³Épmap»òÕßemapµÄʱºò, CONTROL FILEµÄµÚ¶þÐÐNo. of iterationsÊýÖµ, ÎÒµÄÀí½â¾ÍÊÇ1, 100WµÄ ...

ËäÈ»ÀíÂÛÉÏÀ´Ëµ1²½¾Í¹»ÁË£¬µ«ÊǾ­¹ýÎҵij¢ÊÔ£¬·¢ÏÖ²½Êý¶àµã£¬¼ÆËã½á¹û¸ü¿É¿¿£¬Ô­Òòδ֪¡£emapÄ㻹ÊǰÑCºÍO·Ö¿ª×ö£¬µ÷ÓõÄʱºòÒ²·Ö¿ªµ÷Óã¬ÕâÑù¿¿Æ×Щ¡£
15Â¥2010-11-03 15:15:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ghcacj

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

°¢³¬

ÓÅÐã°æÖ÷

¡ï ¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zh1987hs(½ð±Ò+3): 2010-11-03 15:28:23
ÒýÓûØÌû:
Originally posted by qphll at 2010-11-03 15:21:21:


µ¹ÊÇÓÐÕâ¸ö¿ÉÄÜ, Èç¹ûÖ»ÊǼÆËãÒ»²½, ÓпÉÄÜijЩλÖûáûÓаüÀ¨½øÈ¥. ²»¹ý°´Àí, ÄÇЩÎÀ±»°üÀ¨½øÈ¥µÄµã, Ó¦¸ÃÒ²ÊÇ¿ÉÒÔÏßÐÔ²åÈëÀ´ÇóµÃVDW×÷ÓÃÄÜÁ¿µÄ.

²åÖµµÄ½á¹û²»ÈçÈ¡µãµÄ½á¹û¾«È·£¬»¹ÓоÍÊÇmap.ctrÎļþÖУ¬500.0     # High end potential cutoff, KJ/mol Õâ¸öÊýÖµ½¨Òé½µµÍ£¬È¡100ÊÔÊÔ¿´¡£²»È»ÄÜÁ¿Ì«¸ßµÄµã±»±£Áô£¬¿ÉÄܶԼÆËã»áÓÐÓ°Ïì¡£Äã°´ÕÕÎÒ¸øÄã˵µÄÄÇЩ¸Ä£¬Ó¦¸Ã¿ÉÒÔ¾ÀÕý£¬Cu-BTCÎü¸½CO2²»ÊǺܸ´ÔÓ£¬¿ÉÒÔÖØ¸´³öÀ´µÄ¡£Ë³±ã˵һ¾ä£¬ÄãµÄMusicѧµÃͦ¿ìµÄ¡£
17Â¥2010-11-03 15:23:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qphll

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
zh1987hs(½ð±Ò+4):¹ÄÀø 2010-11-04 10:49:21
ghcacj(½ð±Ò+10, Ä£ÄâEPI+1):¹ÄÀø£¬Ö§³Ö 2010-11-04 10:53:28
update 2:

ÖØÐÂÉú³ÉÁËCO2µÄÁ½¸öpmapÎļþ, ºÍCuBTCµÄEMAPÎļþ. ¸Ä¶¯ÈçÏÂ:

(1) PmapµÄcontrol fileÖÐ cutoff·§ÖµÓÉÔ­ÏÈ500KJ/mol ÐÞ¸ÄΪ200KJ/mol

(2) EMAPµÄcontrol fileÖÐ cutoff·§ÖµÓÉÔ­ÏÈ500KJ/mol ÐÞ¸ÄΪ100KJ/mol

(3) atm_atm_fileÖÐ,
CuBTCÔ­×ÓµÄvdw HICUTΪ13.1A, LOCUTΪ0.01A;
CO2Ô­×ÓºÍCO2-CBTCµÄvdw HICUTΪ12.8A, LOCUTΪ0.01A;

(4) PMAPµÄµü´ú´ÎÊýÓÉÔ­ÏȵÄ1ÐÞ¸ÄΪ1000000; EMAPµÄÉú³É·½·¨ºÍÔ­ÏÈÒ»Ñù, »¹ÊÇÓÃÒ»¸ö´øµ¥Î»µçºÉµÄ̽Õë, µü´ú²½ÊýÒÀȻΪ1.

ÔÚmapÎļþÉú³ÉµÄÇé¿öÏÂ, µ¥µã¼ÆËãÇ°ÃæÌáµ½µÄÄÇÁô¸öѹÁ¦, ͬʱÔÚ²»ÊÊÓÃmapÎļþµÄÇé¿öϼÆËã41.28KpaϵÄÎü¸½

ÊÔÑé½á¹ûÈçÏÂ:

(1) ͼһÕÅ



¾¡¹ÜÎÒºÍÎÄÏ×Ò»Ñù, ÿµãµü´ú2E7, È¡ºó50%ƽ¾ù, µ«ÊÇÎÄÏ×ÊÇÓÃÁË3*3*3, ÎÒÖ»ÊÇÓÃ1*1*1, ÕâÑù¿´ÆðÀ´½á¹ûÎǺϵû¹Ëã¿ÉÒÔ.

(2) ͬÑùµÄѹÁ¦(41.28KPa), ²»ÓÃmap, ¼ÆËã½á¹ûΪ2.24kg/mol, ʹÓÃPMAP+EMAPºóµÄ½á¹ûÊÇ 2.34kg/mol. ÎÄÏ×±¨µ¼µÄ¸ÄµãÎü¸½Îª 2.22kg/mol.

Ã²ËÆ²»ÓÃmapÎļþ, ¼ÆËã¸ü¼Ó¿É¿¿Ò»Ð©? (¼ÙÉèÎÄÏ×±¨µ¼µÄÖµÊÇstandard reference)

ÑÔÏÂÖ®Òâ, PMAP»òÕßEMAP»¹ÓÐÐèÒª¸Ä½øµÄµØ·½??? HOW????

(3) MAPÎļþ¶Ô¼ÆËãËٶȵÄÌáÉý»¹ÊǺÜÃ÷ÏÔµÄ, ÒÀÈ»ÊÇ(2)ÖеıȽÏ, ²»ÓÃmapÎļþ, ºÄʱ7.1759 hrs, ʹÓÃÁËPMAP+EMAP, ºÄʱ 58.714 min.

×¢ÒâµÄÊÇ, ²»ÓÃmapÎļþʱ, µü´ú²½ÊýΪ 1E7; ÓÃMapÎļþϵļÆËã, ¶¼ÊÇ 2E7

ÕâÑùÕÛËãÏÂÀ´, ËٶȲî±ð, ÄÇÊÇÏ൱Ï൱µÄ´ó........

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

Life, Love, Laugh.
28Â¥2010-11-04 10:40:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qphll

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by xiaokongyu at 2010-11-04 11:39:39:
ÖÕÓÚ¡£¡£¡£ÇÀµ½É³·¢

Â¥ÉÏÀ´´ò½´ÓÍ, ÎÒÀ´ÔÙupdateÒ»ÏÂ~~
Life, Love, Laugh.
35Â¥2010-11-05 00:13:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qphll

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ghcacj(½ð±Ò+10):лл 2010-11-11 14:11:03
ÎÒÓ¦¸Ã»¹ÓÐÒ»¸öupdateûÓÐ×ö, ¾ÍÊÇÓйØÄÜÁ¿µÄ²¨¶¯ÇúÏß. ½ñÌìÊÇûÓÐʱ¼ä×öÄǸöÊÂÇéÁË. µ«ÊÇÏÖÔÚÈç¹û»ØÍ·¿´¿´×öµÄÕâЩµÄ³¢ÊÔ, ÓжàÉÙÊÂʵÉÏÊDz»ÐèÒªµÄÄØ, »òÕßÓÐÄÄЩÊÇÔÚ¼ÆËã֮ǰ¾ÍÐèҪŪÇå³þµÄÄØ?

(1) ÌåϵµÄ´óС
(2) VDW²ÎÊý
(3) CUTOFFÊýÖµ, VDW, COUL (WFCOUL or EWALD ?)
(4) ¼ÆËã²½Êý, ÄÜÁ¿ÇúÏß, ½ÓÊܸÅÂÊ
(5) MC MOVEµÄ²½³¤
(6) ÎÄÏ× (ʵÑé, ¼ÆËã)

×¢Òâ:
(a) Èç¹ûÒªÐÞ¸ÄCuBTC Ϊ 2*2*2, ºÜÓпÉÄÜ»áÓöµ½±¨´í, ˵ÓÐtoo many spec-spec interaction. ÐèÒªÐÞ¸Ässbasic.F90 Line 1532, ½«ÄÇÀïµÄÌåϵÏÞÖÆ´Ó10000¸Ä´ó.

(b) ÔÚ CuBTC Ϊ 2*2*2µÄÇé¿öÏÂ, mapÎļþµÄÉú³ÉÊÇÒ»¸öÎÊÌâ, ²»¹ÜÊÇemap, »¹ÊÇpamp, ³ýÁËÐèÒªÐÞ¸ÄһЩ²ÎÊý, ÀýÈç, ewald.F90ÖÐÊÇhard coded to 50000. ÄãÐèÒªÔö´óÕâ¸ö·§Öµ. µ«ÊÇ, Ôö´óÁËҲûÓÐÓÃ. ÒòΪÄãµÄÄÚ´æºÜÓпÉÄÜÊDz»¹»µÄ, ÎÒ´ó¸Å¹ÀËãÁËÒ»ÏÂ, ÔÚ 0.1 angstrom Ϊ²½³¤µÄÇé¿öÏÂ, mapÎļþµÄÉú³É, ËÆºõÐèÒª´óÓÚ5GµÄÄÚ´æ·ÖÅä. »òÕßÎÒÊè©ÁËʲô, µ«ÊÇÓÐË­×ö¹ýÕâ¸ö³¢ÊÔÂï???

²»¹ÜÔõÑù, ½«ÕâЩÎÊÌâ·ÅÔÚÐÄÀï, ÄÇôÄã¾Í¿ÉÒÔÔÚÖØÏÖÎÄÏ×Êý¾Ý, Á·ÊÖÊìÁ·µÄÇé¿öÏÂ, ·ÅÊÖ³¢ÊÔеÄÌåϵÁË, ¶øÇÒ»á¶ÔÄã×Ô¼ºµÄ¼ÆËã½á¹ûÓÐÐÅÐÄ!

(Ç·Ò»¸öÄÜÁ¿Í¼µÄ·ÖÎö......)
Life, Love, Laugh.
60Â¥2010-11-11 13:58:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qphll

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ghcacj(½ð±Ò+15, Ä£ÄâEPI+1):very very good 2010-11-14 08:43:48
ÒýÓûØÌû:
Originally posted by ghcacj at 2010-11-11 14:32:15:
ÉèÖÃȫһÑùÁË£¬¿ÉÊǽá¹û»¹ÊÇ16.5×óÓÒ£¬Ôõô»ØÊ£¬µ«ÊÇÎÒ½«Ewald²ÎÊý¸Ä³ÉKMAX=7£¬KAPPA=3ʱ£¬½á¹û·´¶øºÍÎÄÏױȽÏÎǺÏÁË£¬ÇëÎÊÕâ¸ö²ÎÊýÈçºÎÈ¡±È½ÏºÏÊÊ£¿

Õë¶ÔÕâ¸öÎÊÌâ, ×öһЩupdate.

ÏÈÀ´¿´Ò»ÏÂemapµÄmol_mol_file:


Lattice Lattice NCOUL OFF
Lattice Lattice COUL OFF
Probe Lattice NCOUL OFF
Probe Lattice COUL SUM FAST FIXED EWALD SFACTOR KMAX@15 KAPPA@6.7 LOCUT@1e-10
Probe Probe NCOUL OFF
Probe Probe COUL OFF

Ê×ÏÈÐèÒªÖ¸³öµÄÊÇ, ÕâÀï³ýÁË Probe Óë LatticeµÄCOUL×÷ÓÃÖ®Íâ, ÆäËûµÄÏ໥×÷ÓÃÈ«²¿¹Ø±Õ.
À´×Ðϸ¿´¿´Õâ¾ä:
Probe Lattice COUL SUM FAST FIXED EWALD SFACTOR KMAX@15 KAPPA@6.7 LOCUT@1e10
(1) ¡°Probe¡± ºÍ ¡°Lattice¡±, Õâ¸ö¾ÍÏñ¡°Â·È˼ס±Ò»Ñù, ÄãÏëÔõô³Æºô¶¼¿ÉÒÔ;
(2) ¡°COUL¡±ÊÇ´Ó ff.F90¹ýÀ´µÄ, ÔÚÄǸöÔ´³ÌÐòÀïÃæ¶¨ÒåÁËÌåϵµÄÄÜÁ¿´ÓCOULºÍNONCOUL¼ÆËãµÃµ½;
(3) ¡°SUM¡±, ¡°FAST¡±, ¡°FIXED¡±,¡°EWALD¡±À´×ÔÓÚssdrive.F90, ÎÒÃÇÀ´Ò»Ò»½â¶ÁÒ»ÏÂ.
(a) SUM
Line 94, ¶¨ÓÚÁË ¡°SUM¡±:  ¡°Type(SSSumParams), Pointer       :: sum¡±. ºÜÈÝÒ×Àí½â, ÔÚÈÎÒâλÖÃÉÏ, ProbeÓëLatticeµÄCOUL×÷ÓÃ, ÐèÒªÀÛ¼ÓÆðÀ´.
(b) FAST
Line 495,ÊÇ×¢ÊÍÐÐ, ¹ØÓÚ¡°FAST¡±ÊÇÕâÑù˵µÄ, ¡°fast -- True (False) => evaluate "Fast" (Slow) interactions¡±
×ÖÃæÉϵÄÀí½â¾ÍÊÇ, ÓÃÁË¡°FAST¡±ÄÇô¼ÆËãµÄʱºò, ¹ØÓÚÏ໥×÷ÓõļÆËã¾ÍÄÜ¡°¼ÓËÙ¡±,ÖÁÓÚÈçºÎ¼ÓËÙ? ²»ÖªµÀ, Ò²²»ÐèÒªÖªµÀ.
(c) FIXED
ûÓдÓÔ´³ÌÐòÕÒµ½ºÜºÃµÄ¶ÔÓ¦, µ«ÊÇÕâ¸öÊǺÍControlÎļþÖжÔÓÚLatticeµÄ´¦Àí¶ÔÓ¦µÄ, ÎÒÃǽ«LatticeÎļþFixed´¦Àí, ÄÇôÕâÀïÒ²ÊÇÐèÒª¸æËßmapmakeÎļþÕâ¸öÐÅÏ¢. ³ý´ËÖ®Íâ, ûɶÓô¦.
(d) EWALD
Õâ¸öÖ¸¶¨ÁËÈç¹ûÉú³ÉEMAP, Ç°ÃæÓÐÌáµ½¹ý, GCMCµÄEMAPÖ»ÄÜͨ¹ýEWALDµÃµ½, ¶øon-the-fly COUL¼ÆËã(i.e. ²»ÓÃEMAP, ÔÚGCMCÖÐÖ±½Ó¼ÆËãCOUL)Ö»ÄÜWFCOUL¶ø²»ÄÜʹÓÃEWALD.
Line542ÔÙ´ÎÖ¤Ã÷ÁËÕâÒ»µãÈÏʶ: ¡°on the fly ewald sums are implemented for md only¡±
Ò²¾ÍÊÇ˵, MDʱ, on the fly COUL¼ÆËã, ÊÇ¿ÉÒÔ²ÉÓÃEWALD SUMµÄ, µ«ÊÇMC(°üÀ¨GCMC)²»ÐÐ....

(4) SFACTOR, KMAX, KAPPA, LOCUTÊÇEWALD·½·¨ÖеIJÎÊý. ¾ßÌåµÄÔ­Àí,²Î¼ûFrenkel&Smit µÄµÚÊ®¶þÕÂ, »òÕßMuSiCµÄÏà¹ØÎĵµ. ÄãÒ²¿ÉÒÔ´Óewald.F90 µÄsubroutine (Line 152 to Line 269) ewald_init¿´µ½³ÌÐòÖÐÊÇÔõÑùÖ¸¶¨ÕâЩ²ÎÊýµÄ. ÁíÍâ, sssum.F90Ò²ºÜÖµµÃÒ»¿´, Èç¹ûÄãÏëÁ˽â¸ü¶àEWALDÊÇÔõÑùÔÚMuSiCÖÐʵÏֵϰ.
ÏÂÃæÒ»Ò»·ÖÎöÒ»ÏÂÕâËĸö²ÎÊý.
(a) SFACTOR
Line 205 to Line 207:      
        Case ('sfactor')
        !** We want to use the structure factor.
        eparams%useSF = .TRUE.
ËüÊÇÒ»¸öÂß¼­±äÁ¿, ĬÈÏÖµÊÇ.FALSE., ËùÒÔÔÚÕâÀïÐèÒª¼ÓÈëÕâ¸ö¹Ø¼ü´ÊÀ´¼¤»îËü, ±äΪ.TRUE.
¼¤»îÕâ¸öÂß¼­±äÁ¿ÒÔºó, ³ÌÐò×öÁËÒ»Ð©Ê²Ã´ÄØ? ²Î¼Ó Line 284 ÄDZߵÄ×¢ÊÍ.
      !** Call the structure factor routine. This calculates the k space
      !** vectors we will use later when computing the Ewald summation. If
      !** the coordinates of the ions are fixed, this needs to be calculated
      !** only once. If they change, it must be recalculated.   
(b) KMAX
Line 184: ¡°Number of k "boxes" in each direction (x,y,z)¡±. Äã¿ÉÄÜ×¢Òâµ½ÔÚ³ÌÐòÀïÃæ, KAMX is hard coded to be 5000, Äã¿ÉÄÜ»ØÏëÔö´óÕâ¸öÊýÖµ, À´´¦Àí¸ü´óµÄÌåϵ. µ«ÊÇ, ²»ÐÒµÄÊÇ, ÄãµÄÄÚ´æºÜÓпÉÄܱÈKMAX²ÎÊý¸ü¿ìµØ´ïµ½·§Öµ, ËùÒÔ, ÐÞ¸ÄÕâ¸ö²ÎÊýÔÚʵ¼ÊʹÓÃÉÏ, ûÓÐÒâÒå, ÎÒûÓвâÊÔ¹ý, µ«ÊÇÎÒ¾õµÃÕâÀï KMAX@15, Æäʵ15Õâ¸öÊýÖµ, ÊÇûʲôÒâÒåµÄ, Ö»ÊÇÐèÒªÒ»¸öinput¶øÒÑ, ÄãÓÃ15, 10»¹ÊÇ8, ûÓÐÇø±ð.
(c) KAPPA ÊÇºÍ EWALD SUMÀïÃæµÄGaussian functionÓйصÄÒ»¸ö²ÎÊý, Ëü¶¨ÒåÁË Gaussian FunctionµÄ´ø¿í.
Èç¹ûÄã¿´Frenkel&Smit µÄµÚÊ®¶þÕÂ, ÕâÀï³ÌÐòÖеÄKAPPA²ÎÊýÖµµÈÓÚFrenkel&Smit Chap.12ÖеÄalpha^0.5.
(d) LOCUT
Õâ¸öºÜºÃÀí½â, Çë¿´ewald.F90ÎļþÖеÄÕâÒ»ÐÐ:
Line 200, ¡°   !** Low end cutoff for the reciprocal space k vectors.¡±

½ÓÏÂÀ´µÄÎÊÌâ¾ÍÊÇ, ÎÒÃÇÓ¦¸ÃÈçºÎÑ¡ÔñºÏÊʵÄKAPPAºÍKMAX²ÎÊý? ÕâÁ½¸ö²ÎÊýµÄÑ¡ÔñÊÇ»ùÓÚEWALD SUM ¼ÆËãʱ¶ÔÓÚʵ¿Õ¼äºÍµ¹¿Õ¼äµÄ¡°ÀûÓᱺÍƽºâ. Ò»°ã¶øÑÔ, KMAX±ØÐëÈÃSUMMATIONÔÚµ¹¿Õ¼äµÄ¼ÆËãÂú×ãËæ×ÅKAPPA²ÎÊýÊÕÁ², ͬʱ¾¡Á¿ÈÃʵ¿Õ¼äµÄ¼ÆËãÒ²ÄÜ¿ìËÙÊÕÁ². ±È·½Ëµ, ¼õСKAPPA²ÎÊý¿ÉÒÔʹµÃµ¹¿Õ¼äµÄÊÕÁ²¼Ó¿ì, µ«ÊÇ´Ëʱʵ¿Õ¼äµÄÊÕÁ²¾Í»á¼õÂý. Ôڷdz£Ð¡µÄKAPPA²ÎÊýÏÂ, ʵ¿Õ¼äµÄEWALD SUM ºÍWFCOUL·½·¨Ò»Ñù. ÔÚÆäËûMAP MAKE ²ÎÊýÏàͬµÄÇé¿öÏÂ, ²âÊÔ²»Í¬µÄKAPPAÊýÖµ, ¿´Éú³ÉMAPÐèÒªµÄ²»Í¬Ê±¼ä, À´ÕÒµ½×îÓÅÖµ, µ«ÊÇÒ»°ãÀ´½², Õâ¸ö¶ÔÓÚMC(°üÀ¨GCMC, ºÍMCÀïÃæÏàÓ¦µÄEMAPµÄÉú³É)ûÓÐʵ¼ÊÒâÒå. µ«ÊǶÔÓÚMDÀ´½², ÓÉÓÚon the fly COUL¼ÆËã¿ÉÒÔ²ÉÓÃEWALD SUM ·½·¨, ÕâÑùµÄ²âÊÔ»¹ÊÇÄÜÓÐÃ÷ÏÔÌáËÙ¹¦Ð§µÄ.
ºÃÁË, ¶ÔÓÚÉú³ÉEMAPʱEWALD ·½·¨µÄ½éÉܲ¶àÁ˽âÕâЩ¾Í×ã¹»ÁË. »¹ÓÐÖµµÃÌáÐѵľÍÊÇ, MuSiCÖÐÖ§³ÖµÄEWALD ·½·¨Ö»ÊǶÔÕý½»ºÐ×ÓÓÐЧ (orthorhombic unit cell). Õâ¸ö¶ÔÓÚGCMCÎÊÌâ²»´ó, zeolite, MOFµÈ²ÄÁÏ, ´ó¶àÊý»¹ÊÇorthombicµÄ, µ«ÊÇÈç¹ûÊÇ×Ô¼ºÉú³ÉµÄ³õʼ½á¹¹, ÏëÒªËãÎü¸½, È»ºóÓÖÏëҪʹÓÃEMAPµÄʱºò, ¾ÍÐèҪעÒâÕâÒ»µã!
Life, Love, Laugh.
66Â¥2010-11-13 22:11:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qphll

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ghcacj(½ð±Ò+10):¾«²Ê 2010-11-23 09:19:17
ÒýÓûØÌû:
Originally posted by zyj8119 at 2010-11-22 13:58:47:

ûÓÐÏÂÎÄÁË£¿

СupdateÒ»ÏÂ.

³£³£¿´µ½ÎÄÏ×ÉÏÓÐÕâÑùµÄ˵·¨:

"At least 20 million trials were used in the simulations, among which the first half was used for equilibrium, and the last half was used to calculate the ensemble averages."

ÄÇôÕâÀïµÄ"20 million trials" ºÍ "50%" ÕâÁ½¸ö¹Ø¼ü´ÊÊÇÔõÑùÀ´µÄ?

ͬÑùÓÃÎÒÃÇÕâÀïµÄÀý×Ó, ͬÑùÓÃÀàËÆÇ°ÃæÄ³´ÎupdateÌáµ½µÄÌåϵÄÜÁ¿±ä»¯Í¼, ÎÒÃÇÔÙ×Ðϸ¿´¿´:

ÉÏͼ!



´ó¼Ò¿ÉÒÔ¿´µ½, ÎÒÕâÀïÒ²ÊÇÅÜÁË 20 million, Ò²Êǽ«Ç°50%ÈÓµô, ºó50%ϵ×ÛÆ½¾ù.

µ«ÊǺÜÃ÷ÏÔ, ´Ó´óͼ(ºÚÏß)¿ÉÒÔ¿´³ö, ÌåϵµÄ×ÜÄÜÁ¿ÔÚ(10E6~14E6)Õâ¸ö½×¶Î»¹ÊÇÓкÜÃ÷ÏԵĽµµÍ. ´ÓСͼ1(ºìÏß, 18E6~20E6)¿´³ö, ¾ÍËãÊǽ«×ܵü´ú(2E7)µÄ80%ÈÓµô, ÌåϵµÄÄÜÁ¿ÔÚ×îºóµÄ20%ÄÇÀﻹÊÇÔÚ½µµÍ.

´ÓСͼ2(À¶Ïß, 19E6~20E6) ¿´ÆðÀ´, ËÆºõÌåϵ»¹ÊÇÔÚ²¨¶¯, µ«ÊÇ¿¼Âǵ½²¨¶¯µÄ¾ø¶ÔֵСÓÚ 20KJ (×¢Òâ, ÕâÀïÊÇ 20KJ for the whole system, NOT 20KJ/mol), ÔÙ½áºÏ´óͼ(ºÚÏß)×îºó 19E6~20E6´¦ÌåÏÖ³öÀ´µÄ'ƽ̹', ÎÒÃÇÓÐÀíÓÉ˵·þ×Ô¼º, ÔÚ19E6²½ÒÔºó, ÌåϵÒѾ­´ïµ½Æ½ºâ̬ÁË. ²î²»¶à¿ÉÒÔ°²È«µØ×öϵ×ÛÆ½¾ùÁË.

µ«ÊÇ, ΪÁ˰ٷְٷÅÐÄ, ×îºÃÔÚÕâ¸ö»ù´¡ÉÏ, ÔÙÍùºóËã10E6²½, È»ºó¿´¿´Õâ¸öÇø¼ä 19E6~30E6 µÄÄÜÁ¿²¨¶¯, Èç¹ûÄÜÁ¿µÄ²¨¶¯ÏñСͼ2(À¶Ïß)Ëùʾ·¶Î§Õðµ´, ÄÇôOK, ·ÅÐÄ´óµ¨Ïµ×ÛÆ½¾ù, µÃ³öÄãµÄ½áÂÛ°É. ·´Ö®, Èç¹ûÌåϵÄÜÁ¿»¹ÊÇÏñСͼ1(ºìÏß)Ëùʾ, ÓÐһ·Ï½µµÄÇ÷ÊÆ(ÄÄÅÂбÂÊÆ½Ì¹), ÄÇô¶Ô²»Æð, Ìåϵ»¹Ã»ÓÐÆ½ºâ, ¼ÌÐøÅܰÉ......


ÒÔÉÏССupdate, ¿ÉÒÔ¿´×÷ÈçºÎÑ¡Ôñµü´ú×ܲ½Êý, Èç¹ûÑ¡Ôñϵ×ÛÆ½¾ù(µ½µ×ÈÓµôÇ°ÃæµÄ°Ù·ÖÖ®¶àÉÙ)µÄһЩÒÀ¾Ý.

[ Last edited by qphll on 2010-11-23 at 07:02 ]
Life, Love, Laugh.
76Â¥2010-11-23 06:56:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

qphll

½ð³æ (ÕýʽдÊÖ)

(1) Éú³ÉCO2µÄÁ½¸öpmapÎļþ, Ò»¸öÊÇOÔ­×ÓÔÚCuBTCµÄVDW¸ñµã; ÁíÍâÒ»¸öÊÇCÔ­×ÓÔÚCuBTCµÄVDW¸ñµã.

ÒÔCÔ­×ÓΪÀý.

(a). Control File


------ General Information ------------------------------------------  
CO2 in CuBTC_M4, to generate C_CO2 Pamp@CuBTC
1   
1   
1   
1
2
191283
4                    
C_CO2.CuBTC_M4.pmap.res
C_CO2.CuBTC_M4.pmap.con
------ Atomic Types --------------------------------------------------
7                        

C_CO2
C_CO2.atm

Ca_CuBTC_M4
Ca_CuBTC_M4.atm

Cb_CuBTC_M4
Cb_CuBTC_M4.atm

Cc_CuBTC_M4
Cc_CuBTC_M4.atm

Cu_CuBTC_M4
Cu_CuBTC_M4.atm

O_CuBTC_M4
O_CuBTC_M4.atm

H_CuBTC_M4
H_CuBTC_M4.atm

------ Molecule Types -------------------------------------------------
2                    
                                                                  
CO2_C_prob
CO2_C_prob.mol

CuBTC_M4
CuBTC_M4.mol
------ Simulation Cell Information ------------------------------------
CuBTC_M4
1, 1, 1              
1, 1, 1              
------ Forcefield Information -------------------------------------------
BASIC               
ATM                  
atm_atm_file
mol_mol_file
intramolecular_file
------ Mapmaker Information  -----------------------------------------------
1         # Number of maps to make
          #  PLEASE KEEP THIS 'BLANK LINE'!!
CuBTC_M4     # Name of the sorbent
CO2_C_prob      # Name of prob atoms of the sorbate
NCOUL LJ  # Typer of interaction to be mapped
0.1       # Grid of spacing, Angstrom
500.0     # High end potential cutoff, KJ/mol
C_CO2.LJ.M4.pmap      # Map filename or AUTO
------ Configuration Initialization -------------------------------------
CO2_C_prob
GCMC NULL
CuBTC_M4
FIXED NULL

(b) mol_mol_file

CuBTC_M4   CuBTC_M4   NCOUL   OFF
CuBTC_M4   CuBTC_M4    COUL   OFF

CO2_C_prob        CO2_C_prob   COUL OFF
CO2_C_prob        CO2_C_prob   NCOUL OFF

CO2_C_prob      CuBTC_M4    COUL   OFF
CO2_C_prob      CuBTC_M4   NCOUL   BASIC   LJ    FAST

(c) intramolecular_file

Intra: CO2_C_prob
Intra: CuBTC_M4

(d) atm_atm_file
### CuBTC_M4, JPCB, 2006, 110, 17776
Ca_CuBTC_M4   Ca_CuBTC_M4   LJ   SIG@3.75   EPS@44.91   HICUT@13.0   LOCUT@0.5
Cb_CuBTC_M4   Cb_CuBTC_M4   LJ   SIG@3.55   EPS@35.23   HICUT@13.0   LOCUT@0.5
Cc_CuBTC_M4   Cc_CuBTC_M4   LJ   SIG@3.55   EPS@35.23   HICUT@13.0   LOCUT@0.5
Cu_CuBTC_M4   Cu_CuBTC_M4   LJ   SIG@3.11   EPS@2.52    HICUT@13.0   LOCUT@0.5
O_CuBTC_M4     O_CuBTC_M4   LJ   SIG@2.96   EPS@73.98   HICUT@13.0   LOCUT@0.5
H_CuBTC_M4     H_CuBTC_M4   LJ   SIG@2.42   EPS@15.10   HICUT@13.0   LOCUT@0.5
# L-B Mixture for Intra-CuBTC atoms
Ca_CuBTC_M4  Cb_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Ca_CuBTC_M4  Cc_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Ca_CuBTC_M4  Cu_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Ca_CuBTC_M4   O_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Ca_CuBTC_M4   H_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5

Cb_CuBTC_M4  Cc_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Cb_CuBTC_M4  Cu_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Cb_CuBTC_M4   O_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Cb_CuBTC_M4   H_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5

Cc_CuBTC_M4  Cu_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Cc_CuBTC_M4   O_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Cc_CuBTC_M4   H_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5

Cu_CuBTC_M4   O_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
Cu_CuBTC_M4   H_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5

O_CuBTC_M4    H_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
##########################################################################



##########################################################################
### CO2
C_CO2       C_CO2     LJ   SIG@2.8     EPS@27.0     HICUT@13.0   LOCUT@0.5
O_CO2       O_CO2     LJ   SIG@3.05    EPS@79.0     HICUT@13.0   LOCUT@0.5
# L-B Mixture for Intra-NH3 atoms
C_CO2       O_CO2     LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5

## CO2-CuBTC_M4, L-B Mixture
C_CO2     Ca_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
C_CO2     Cb_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
C_CO2     Cc_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
C_CO2     Cu_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
C_CO2      O_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
C_CO2      H_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5

O_CO2     Ca_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
O_CO2     Cb_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
O_CO2     Cc_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
O_CO2     Cu_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
O_CO2      O_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
O_CO2      H_CuBTC_M4    LJ   SIG@LBMIX   EPS@LBMIX    HICUT@13.0   LOCUT@0.5
##########################################################################

##############################################################################
##### Coulombic

############################################################################
### CO2-CO2 #####
C_CO2    C_CO2   WFCOUL   HICUT@13.0   ALPHA@0.2
O_CO2    O_CO2   WFCOUL   HICUT@13.0   ALPHA@0.1
C_CO2    O_CO2   WFCOUL   HICUT@13.0   ALPHA@0.1

### CO2-CuBTC_M4  #####
C_CO2    Ca_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
C_CO2    Cb_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
C_CO2    Cc_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
C_CO2    Cu_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
C_CO2     O_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
C_CO2     H_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1

O_CO2    Ca_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
O_CO2    Cb_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
O_CO2    Cc_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
O_CO2    Cu_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
O_CO2     O_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
O_CO2     H_CuBTC_M4   WFCOUL   HICUT@13.0   ALPHA@0.1
################################################################################

[ Last edited by qphll on 2010-11-3 at 14:31 ]
Life, Love, Laugh.
2Â¥2010-11-03 14:14:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qphll

½ð³æ (ÕýʽдÊÖ)

һЩmoleculeÎļþºÍatomÎļþ

(a)  CuBTC_M4.molÎļþ, ²»¹ÜÊÇÉú³Épmap, »¹ÊÇemap, »¹ÊÇGCMCµÄʱºò, ¶¼ÊÇͬһ¸ö, ÆäÎļþÄÚÈÝÈçÏÂ:

×ÖÊýÏÞÖÆ, ¸ÃÎļþÄÚÈݲ»ÍêÕû.

## Basic Molecule Information
## CuBTC Model-4
## CuBTC, Total number of atom in CuBTC UnitCell: 624
## The Charge Information is from, JPCB, 2006, 110, 17776
## Cu:  1.098   *  48
##  O: -0.665   *  192
## Ca:  0.778   *  96
## Cb: -0.092   *  96
## Cc: -0.014   *  96
##  H:  0.109   *  96
## The initial coordinates (dehydrated form) are from "Science, 1999, 283, 1148"

Molecule_Name: CuBTC_M4 CHARGED

Coord_Info: Listed Cartesian Rigid NOTRANSFORM
     624
     1        8.341   6.405  -1.376       O_CuBTC_M4    -0.665    0     0
     2       18.002  19.938  -1.376       O_CuBTC_M4    -0.665    0     0
     3       18.002   6.405   1.376       O_CuBTC_M4    -0.665    0     0
     4        8.341  19.938   1.376       O_CuBTC_M4    -0.665    0     0
     5       -1.376   8.341   6.405       O_CuBTC_M4    -0.665    0     0
     6       -1.376  18.002  19.938       O_CuBTC_M4    -0.665    0     0
     7        1.376  18.002   6.405       O_CuBTC_M4    -0.665    0     0
   
   .....
   .....

   621       10.195  21.654   4.689      Cb_CuBTC_M4      -0.092     0     0
   622       11.362  20.990   5.353      Ca_CuBTC_M4      0.778    0     0
   623       10.195   4.689  21.654      Cb_CuBTC_M4      -0.092     0     0
   624       11.362   5.353  20.990      Ca_CuBTC_M4      0.778    0     0


  Fundcell_Info: Listed
       26.34300       26.34300       26.34300   # unit cell edge lengths
       90.00000       90.00000       90.00000   # unit cell angles
        0.00000        0.00000        0.00000   # origin of unit cell
       26.34300       26.34300       26.34300   # effective bound box size

(b) CO2_C_prob.mol Îļþ

Molecule_Name: CO2_C_prob
Coord_Info: Listed Cartesian Rigid
1  # Number of atoms in molecule
1  0.000000   0.000000   0.000000 C_CO2  0.0  0  0

AtomÎļþ±È½Ï¼òµ¥, ÕâÀï¸ø³ö·Ö±ðÀ´×ÔCuBTCºÍCO2µÄÔ­×ÓÎļþΪÀý

(c) Cu_CuBTC.atm

##### Basic atom information

Atom_Name: Cu_CuBTC
Atom_Symbol: Cu
Atom_SS_Charge: 0.0
Atom_SZ_Charge: 0.0
Atom_Mass: 63.546
Atom_Valency: 2


(d) C_CO2.atm

##### Basic Atom Information

Atom_Name: C_CO2
Atom_Symbol: C
Atom_SS_Charge: 0.4
Atom_SZ_Charge: 0.4
Atom_Mass: 12.0
Atom_Valency: 4

[ Last edited by qphll on 2010-11-3 at 14:42 ]
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3Â¥2010-11-03 14:14:48
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qphll

½ð³æ (ÕýʽдÊÖ)

GCMCµÄһЩÎļþ

(a) Contron File

------ General Information ------------------------------------------  
CO2 in CuBTC_M4
50000000   
1000000   
1000000  
500000  
1
91283
3                    
CO2.CuBTC_M4.res
CO2.CuBTC_M4.con
------ Atomic Types --------------------------------------------------
8                        

Ca_CuBTC_M4
Ca_CuBTC_M4.atm

Cb_CuBTC_M4
Cb_CuBTC_M4.atm

Cc_CuBTC_M4
Cc_CuBTC_M4.atm

Cu_CuBTC_M4
Cu_CuBTC_M4.atm

O_CuBTC_M4
O_CuBTC_M4.atm

H_CuBTC_M4
H_CuBTC_M4.atm

C_CO2
C_CO2.atm

O_CO2
O_CO2.atm

------ Molecule Types -------------------------------------------------
2                    
                                                                    
CO2
CO2.mol

CuBTC_M4
CuBTC_M4.mol
------ Simulation Cell Information ------------------------------------
CuBTC_M4
1, 1, 1            
1, 1, 1              
------ Forcefield Information -------------------------------------------
BASIC               
MOL                  
atm_atm_file
mol_mol_file
intramolecular_file
------ Ideal Parameters -----------------------------------------------
Ideal
1
CO2
------ GCMC Information -----------------------------------------------
1
298.0
Ideal Parameters
1
5000
1
          -------------------------
CO2
41.1949
Null               
4
1.0, 1.0, 1.0, 1.0        
RINSERT
RDELETE
RTRANSLATE
0.2, 0
RROTATE
0.2, 0
------ Configuration Initialization -------------------------------------
CO2
GCMC NULL
CuBTC_M4
FIXED NULL
--------  Main Datafile Information -------------------------------------
Energy, position, Velocity, pair_energy


(b) mol_mol_file

CuBTC_M4   CuBTC_M4   NCOUL   OFF
CuBTC_M4   CuBTC_M4    COUL   OFF

CO2     CO2     NCOUL   BASIC   LJ    FAST
CO2     CO2      COUL   BASIC   FAST  WFCOUL

CO2  CuBTC_M4 NCOUL MAP@CuBTC_M4 FAST  C_CO2@PMAP@C_CO2.M4.LJ111.pmap O_CO2@PMAP@O_CO2.M4.LJ111.pmap  
CO2  CuBTC_M4 COUL  MAP          FAST  all@EMAP@CuBTC_M4.111.emap



(c) atm_atm_file ÓëÇ°ÃæÉú³ÉpmapʱʹÓõÄÒ»ÖÂ.

(d) intramolecular_file

Intra: CO2
Intra: CuBTC_M4

¼ÆËã¹ý³Ìµ¹Ò²Ì«Æ½, ÂÔ¹ý²»±í.

[ Last edited by qphll on 2010-11-3 at 14:55 ]
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5Â¥2010-11-03 14:15:36
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qphll

½ð³æ (ÕýʽдÊÖ)

¼ÆËãºó´¦Àí, post

(a) POST Control File


# this section is required for working with any post code
#
#
------------------------------------------------------------
   ### Required section ######
-- Post Processor Information ------------
GCMC         # Type of simulation GCMC, NVTMC , MD ....
CO2.CuBTC_M4.con  # basename for config files what your .con files are called in your gcmc folder
1,1        # The first and last numbers of the .con files that were created in the gcmc folder
new.met      # name for new ctrlfile that will be regenerated
CO2.post     # Base name for output files
50, 0        # Percentages of data to skipped at start and end
             # This is used if you know roughly how long the simulation takes to reach equilibrium

# The sections below are necessary only if you want the corresponding
# analysis performed
# ---------------- ALL OF THEM ARE OPTIONAL ------------------------

####    This section is reqd for energy averages in your post code output files
####    as of now only total enrgies vs sim. step
------ Post : Energy Average Info -----------------------------------
20     # Number of blocks into which data should be divided for stats

####    This section is reqd for Loading averages in your post code outputfiles
####    as of now only species loading vs sim. step (for all species)
------ Post : Loading Average Info -----------------------------------
20    # Number of blocks into which data should be divided for stats

(b) POSTÖÐÉú³ÉµÄisothermÎļþ, ÓÉÓÚÎÒÕâÀïÊÇÿ¸öѹÁ¦·Ö¿ª¼ÆËã, ÆäʵÊǵ¥µãÎü¸½.


#------------OVERALL ISOTHERM-------------
# Molecule : CO2
#  Pressure                  loading   
#  kpa(1 st gcmc species)    (molec/uc)
41.194900000000           373.0625000

[ Last edited by qphll on 2010-11-3 at 14:59 ]
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6Â¥2010-11-03 14:15:54
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qphll

½ð³æ (ÕýʽдÊÖ)

½«ÕâÀïµÄÎü¸½Á¿»»ËãÏÂÀ´,  ÏȺöÂÔµÍѹϵÄExcessУÕý, ÔÚexcelÖл»Ëã
373.0625000 molec/uc ¶ÔÓ¦µÄÊÇ 38.9mol/kg, µ«ÊÇÎÄÏ×±¨µ¼ÊÇ2.2mol/kg
²î±ð¾Þ´ó.

ÁíÍâ, ¶ÔÓÚÆäËûÇ°ÃæÌáµ½µÄѹÁ¦, ×îÖÕ¼ÆËãÏÂÀ´µÄÎü¸½¶¼ÊÇÔÚ 370 molec/uc ¸½½ü.

[ Last edited by qphll on 2010-11-3 at 15:06 ]
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qphll

½ð³æ (ÕýʽдÊÖ)

¹ûȻ¥¸Ç¸ßÁË, Â¥Ö÷°Îµô¼¸¿éשͷ°É...

[ Last edited by qphll on 2010-11-3 at 15:07 ]
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½ð³æ (ÕýʽдÊÖ)

Ê×Ò³ÏÈռλ,ÉÔºó±à¼­
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½ð³æ (ÕýʽдÊÖ)

Ê×Ò³ÏÈռλ,ÉÔºó±à¼­
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