/ATFILE
Engine Keyword Defines the frequency of writing additional time history file of T-file "RunnameTnna" from specific request defined with the corresponding keyword /ATH.
| Starter Keyword | Engine Keyword | Time History File | 
|---|---|---|
| /ATH | /ATFILE | RunnameTnna | 
| /BTH | /BTFILE | RunnameTnnb | 
| /CTH | /CTFILE | RunnameTnnc | 
| /DTH | /DTFILE | RunnameTnnd | 
| /ETH | /ETFILE | RunnameTnne | 
| /FTH | /FTFILE | RunnameTnnf | 
| /GTH | /GTFILE | RunnameTnng | 
| /HTH | /HTFILE | RunnameTnnh | 
| /ITH | /ITFILE | RunnameTnni | 
Format
/ATFILE/Type
Definition
| Field | Contents | SI Unit Example | 
|---|---|---|
| Type | Output format.
  | 
                                |
| Time frequency to write data on history plot file T-file. | 
Comments
- Recommended options are default (no value) or four, which can be read by HyperGraph.
 - These additional time history files do not contain the global results (energy, global mass, momentum).
 - Each time history file has its own time output frequency.
 - See File Extensions and Formats for details of T-file name.