Keyframe PerParticle positions using Python

[chamber440]

Hello all,
Using a simulation programm I have made a list, array, for 2000 points. For each point I have 100 positions. I want to use a nParticle and keyframe the particles according to my array.
I am able, using python, to make the animation using regular objects like a sphere. But I want to use a particle system, because i want he blobby surface thingy. That would look so much better.
Does anyone know how you can keyframe individual particles according to a textfile with all the coordinates?
thanks

[joojaa]

Does anyone know how you can keyframe individual particles according to a textfile with all the coordinates?

you careta a particle expression that loads the values form the file OR you convert your file to maya particle cahce file

[chamber440]

Thanks, if I understand correctly, ill make a PParticle position expression and in that expession call the txt file for the position at a certain frame. How do you call a txt file within an expression? never did much with expression really