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49 changes: 12 additions & 37 deletions presets.json
Original file line number Diff line number Diff line change
@@ -1,44 +1,19 @@
{
"topp-workflow": {
"High Sensitivity": {
"_description": "Optimized for detecting low-abundance features with higher noise tolerance",
"FeatureFinderMetabo": {
"algorithm:common:noise_threshold_int": 500.0,
"algorithm:common:chrom_peak_snr": 2.0,
"algorithm:mtd:mass_error_ppm": 15.0
"High Res MS": {
"_description": "Optimized for high-resolution MS2 (Orbitrap, TOF) when using ppm fragment tolerance",
"CometAdapter": {
"instrument": "high_res",
"fragment_mass_tolerance": 0.015,
"fragment_bin_offset": 0.0
}
},
"High Specificity": {
"_description": "Strict parameters for high-confidence feature detection",
"FeatureFinderMetabo": {
"algorithm:common:noise_threshold_int": 5000.0,
"algorithm:common:chrom_peak_snr": 5.0,
"algorithm:mtd:mass_error_ppm": 5.0
}
},
"Fast Analysis": {
"_description": "Faster processing with relaxed parameters for quick exploration",
"FeatureFinderMetabo": {
"algorithm:common:noise_threshold_int": 2000.0,
"algorithm:ffm:isotope_filtering_model": "none"
},
"FeatureLinkerUnlabeledKD": {
"algorithm:link:rt_tol": 60.0,
"algorithm:link:mz_tol": 15.0
}
},
"Metabolomics Default": {
"_description": "Balanced parameters for general metabolomics analysis",
"FeatureFinderMetabo": {
"algorithm:common:noise_threshold_int": 1000.0,
"algorithm:common:chrom_peak_snr": 3.0,
"algorithm:mtd:mass_error_ppm": 10.0,
"algorithm:ffm:charge_lower_bound": 1,
"algorithm:ffm:charge_upper_bound": 3
},
"FeatureLinkerUnlabeledKD": {
"algorithm:link:rt_tol": 30.0,
"algorithm:link:mz_tol": 10.0
"Low Res MS": {
"_description": "Optimized for low-resolution MS2 (Ion trap) when using ppm fragment tolerance",
"CometAdapter": {
"instrument": "low_res",
"fragment_mass_tolerance": 0.50025,
"fragment_bin_offset": 0.4
}
}
}
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