sebastian-huber at web.de
Fri Nov 16 18:40:10 GMT 2001
I have the following data set:
1 float32 time value
8 float32 temperature values
I don't know if I understood the axis and primary concept.
So my idea is to create the NXdate entries in this way:
label = time
unit = second
axis = 1
label = temperature 1..8
unit = kelvin
axis = 2
primary = 1..8
The next problem is that this data set will arive every 1 to 60 seconds.
Do I have to create a NXdata entry with a fixed capacity of n elements
or can I expand the capacity up to n + m elements without a modification
of the first n elements.
But this is not all, I need the data immediately because another application
will read the file continously and display the content on a GUI. But I
suppose this will not work because I cannot figure out which of my n elements
contain useful values.
Thacks in advance
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