Saving data clusters

Hi,
I've just got a question concerning the best way to save my data. I'm using LV 7.0 and Vision 7.1 on a 2P Microscope.
I'm acquiring images, heartbeat of the animal and a stimulation signal which all depend on the same internal clock.
Now, for each image, I record simultaneously the heartbeat and the signal from the stimulation apparatus. (This equals about 50 values for each signal per image)
Saving clusters including two arrays of data is not possible. Knowing that I would like to open and work on the files easily afterwards and play all of it back simultaneously (the film showing the cells should run above the waveforms showing the heartbeat and the stimulation signals) wht would be the best way to save this large data files?
Converting all images into arrays and saving a set of arrays, saving everything one by one images, heartbeat and stimulation and then using a VI to open everything at once, ...
I know this is probably not vey complicated but if anyone has some experience, I would be grateful. As we will use it to record and exmaine films lasting abour ten minutes to half an hour, acquiring images at 10-20Hz, the amount of data becomes overwhelming very quickly...
Thanks

But you can indeed save and read data in form of clusters( containing arrays, strings, numerics , boolean etc)
Look at attached VI's
regards
Dev
Message Edited by devchander on 01-16-2006 06:05 AM
Attachments:
write cluster.vi ‏27 KB
read cluster.vi ‏29 KB

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