I’m computing a morgan fingerprint of 16000 bits with the RDKit Fingerprint node and then extract the Bitvector wih the RDKit Fingerprint writer node.
But when i check the length of the bitvector output, it is only 4000 bits long. I do not see any option in that last node to specify the length, so is there another way to write the bitvector correctly ? Or did i missed something in the parameters ?
Plus, i saw that it is a bitvector based on count (there is numbers > 1 in the bitvector) that i did not specify. I just want to have 16000 bits with 0 or 1, even if there is repetition of bit in the molecule but this is not an option in the node. Is that normal ?
And i assume that the letter in the bitvector such as “A” mean that the count of the bit is higher than 9 (“A” would then stand for “10”). Am I right ?
Thanks by advance for any help