MECCA-based (full) Chemistry: Difference between revisions
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In this configuration example a simulation with (full) MECCA-based chemistry is performed. If we talk about MECCA-based chemistry we mean a full gas phase chemistry that can be applied additionally to the existing standard parametrized chemistry from ICON-ART (explained in the article [[Atmospheric Chemistry]], example: [[Simplified Chemistry|click here]]). MECCA uses the Kinetic PreProcessor (KPP) to convert the chemical equations into differential equations that can be used then e.g., in ICON-ART. MECCA already contains a comprehensive chemical mech- |
In this configuration example a simulation with (full) MECCA-based chemistry is performed. If we talk about MECCA-based chemistry we mean a full gas phase chemistry that can be applied additionally to the existing standard parametrized chemistry from ICON-ART (explained in the article [[Atmospheric Chemistry]], example: [[Simplified Chemistry|click here]]). MECCA uses the Kinetic PreProcessor (KPP) to convert the chemical equations into differential equations that can be used then e.g., in ICON-ART. MECCA already contains a comprehensive chemical mech- |
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anism, but it also allows to create an own mechanism by changing equations or only picking a subset of equations. |
anism, but it also allows to create an own mechanism by changing equations or only picking a subset of equations. |
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To perform this example, a complete reaction mechanism is created and transferred to ICON-ART. |
To perform this example, a complete reaction mechanism is created and transferred to ICON-ART. |
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This article teaches you... |
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*the implementation of (full) MECCA-based chemistry in ICON-ART |
*the implementation of (full) MECCA-based chemistry in ICON-ART |
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*the creation of a chemical mechanism and the selection of the respective desired chemical species and their reactions in MECCA |
*the creation of a chemical mechanism and the selection of the respective desired chemical species and their reactions in MECCA |
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Revision as of 14:22, 14 July 2023
- work in progress -
In this configuration example a simulation with (full) MECCA-based chemistry is performed. If we talk about MECCA-based chemistry we mean a full gas phase chemistry that can be applied additionally to the existing standard parametrized chemistry from ICON-ART (explained in the article Atmospheric Chemistry, example: click here). MECCA uses the Kinetic PreProcessor (KPP) to convert the chemical equations into differential equations that can be used then e.g., in ICON-ART. MECCA already contains a comprehensive chemical mech- anism, but it also allows to create an own mechanism by changing equations or only picking a subset of equations. To perform this example, a complete reaction mechanism is created and transferred to ICON-ART.
This article teaches you...
- the implementation of (full) MECCA-based chemistry in ICON-ART
- the creation of a chemical mechanism and the selection of the respective desired chemical species and their reactions in MECCA
- the implementation of not yet in MECCA implemented reactions in your mechanism
- the creation of the to your mechanism belonging Mecca-xml data to link MECCA calculations with ICON-ART