Hi there, I am new to metaboanalyst but since reading the asari paper have been curious to try it out.
I have tried processing a set of samples but am running into the following issue:
mSet <- PerformDDADeconvolution(mSet,
+ ppm1 = 20.0, ppm2 = 20.0, sn = 12, filtering = 200.0, window_size = 2.5, intensity_thresh = 10000.0, database_path = '/home/glassfish/sqlite/MS2ID_Complete_v09102023.sqlite',
+ ncores = 4L, decoOn = TRUE, useEntropy = FALSE);
Loading required package: parallel
Error in if (ncores <= nPeaks) { : argument is of length zero
Calls: PerformDDADeconvolution
Execution halted
srun: error: xiaserver10: task 0: Exited with exit code 1
from my reading of the PerformDDADeconvolution source code on rdrr i take it this is probably because the peaks_mtx file is empty, but i am not sure whether this is an issue with processing parameters? I have already processed the files in mzmine and MS-DIAL without issue.
Best,
Silas