It is possible to execute the Schlieren illustration directly without using the dialog box. The default file name is nachlauf.bna. To use another batch file, type nachlauf file name (the extension ".bna" is automatically attached). Batch files can be created, viewed and modified with the help of any text editor.
Example of a batch file for the Schlieren illustration in a defined height
SCHL Striae presentation
/CLIP
4511625.826940, 5377867.581440, 4511962.352840, 5377959.528410
/SIZE
750 # Pixel
out # Output file
H Z # Horizontal section in defined altitude
60.0 # Altitude for horizontal section
0 # Velocities
Example of a batch file for the Schlieren illustration in an element layer
SCHL Striae presentation
/CLIP
4511625.826940, 5377867.581440, 4511962.352840, 5377959.528410
/SIZE
750 # Pixel
out # Output file
H S # Horizontal section trough layer
4 # Layer number for horizontal section
0 # Velocities
Example of a batch file for the Schlieren illustration in a vertical section
SCHL Striae presentation
/CLIP
4511625.826940, 5377867.581440, 4511962.352840, 5377959.528410
out # Output file
V # Vertical section
0.00 100.00 # zmin/zmax coordinates
2 # Number of inters. nodes for vert. section
4511566.980880 5377784.829170 # Intersection point coordinate
4511929.251940 5377926.427500 # Intersection point coordinate
2.5 25.0 # Grid spacing ds, dz
0 # Velocities
The program ignores the characters behind the sign `#'. This space can be used for individual remarks.
The presented batch file for the Schlieren illustration can be downloaded on our Homepage.
Here you find a detailed
description of the batch file for the Schlieren illustration
Output of differences to measured data