计算化学公社
标题:
求助Chemkin预处理反应文件报错
[打印本页]
作者Author:
hhhhllll
时间:
2025-12-3 20:46
标题:
求助Chemkin预处理反应文件报错
用的是17.0版本的Chemkin,out文件报错位置如下所示,
738. H+O2(+M)=HO2(+M) 4.66E+12 0.4 0.0
HE Enhanced by 1.000E+00
AR Enhanced by 0.000E+00
N2 Enhanced by 1.000E+00
O2 Enhanced by 1.000E+00
H2 Enhanced by 2.000E+00
CH4 Enhanced by 2.000E+00
CO2 Enhanced by 3.250E+00
H2O Enhanced by 1.760E+01
CO Enhanced by 4.000E+00
Low pressure limit: 0.40662E+20 -0.14000E+01 -0.18054E+03
TROE centering: 0.50000E+00 0.10000E+01 0.10000E+11 0.10000E+31
Error...multiple LOW declarations...
LOWSP/ N2 1.91E+20 -1.5568 253.86 /
!! ERROR IN DATA STATEMENT NUMBER 1
SYNTAX ERROR, OR ILLEGAL VALUE
Error...problem finding LOW parameters... N2 1.91E+20 -1.5568 253.86
Error...multiple TROE declarations...TROESP/ N2 5.0E-1 1.0E0 1.0E10 1.0E30 /
!! ERROR IN DATA STATEMENT NUMBER 1
SYNTAX ERROR, OR ILLEGAL VALUE
Error...problem finding TROE parameters... N2 5.0E-1 1.0E0 1.0E10 1.0E30
Error...multiple LOW declarations...
LOWSP/ HE 1.216E+19 -1.23 +0.00 /
!! ERROR IN DATA STATEMENT NUMBER 1
SYNTAX ERROR, OR ILLEGAL VALUE
Error...problem finding LOW parameters... HE 1.216E+19 -1.23 +0.00
Error...multiple TROE declarations...TROESP/ HE 6.70E-1 1.0E-30 1.0E30 1.0E30 /
!! ERROR IN DATA STATEMENT NUMBER 1
SYNTAX ERROR, OR ILLEGAL VALUE
Error...problem finding TROE parameters... HE 6.70E-1 1.0E-30 1.0E30 1.0E30
找到了机理文件中的相应位置如下所示,
H+O2(+M)=HO2(+M) 4.66E12 0.44 0.0E0 !\Author: SP !\Ref: TROE, PROCI Volume 28, Issue 2, 2000, 1463-1469 / PCCP FERNANDES 2008
HE/1.0/
AR/0.0/
N2/1.0/
O2/1.0/
H2/2.0/
CH4/2.0/
CO2/3.25/
H2O/17.6/
CO/4.0/
LOWMX / 4.0662E19 -1.4E0 -1.80537E2 /
TROEMX / 5.0E-1 1.0E0 1.0E10 1.0E30 /
LOWSP / N2 1.91E+20 -1.5568 253.86 / !Yuki Murakami 28 July 2023 H2 project recommended
TROESP / N2 5.0E-1 1.0E0 1.0E10 1.0E30 /
LOWSP / HE 1.216E+19 -1.23 +0.00 / !Yuki Murakami 17 May 2024, From AramcoMech3.0 He 0.64 -> 0.70
TROESP / HE 6.70E-1 1.0E-30 1.0E30 1.0E30 /
请问各位大佬应该如何进行调整?
作者Author:
400__LUX
时间:
2025-12-4 09:33
我认为应该是你给出了几组低压极限的速率表达式导致的报错,选一组即可,并且第二三组指出了是在浴气分别是N2和HE时选择的。
作者Author:
hhhhllll
时间:
2025-12-19 21:36
400__LUX 发表于 2025-12-4 09:33
我认为应该是你给出了几组低压极限的速率表达式导致的报错,选一组即可,并且第二三组指出了是在浴气分别是 ...
感谢
欢迎光临 计算化学公社 (http://bbs.keinsci.com/)
Powered by Discuz! X3.3