ComfyUI Node
LTXV Sigma Tail / Trim
Trim a SIGMAS tensor for 2nd/3rd pass experiments. Useful after BasicScheduler: keep the tail of a linear_quadratic schedule without using SIGMAS-to-float nodes.
LTXV Sigma Tail / Trim
- sigmas
- sigmas
- sigmas_csv
- info
◄modedrop_first_count►
◄drop_first_count2►
◄keep_last_count9►
◄keep_last_fraction0.75►
◄max_start_sigma0.8500►
◄ensure_zero_endtrue►
◄csv_precision4►
CategoryLTXV/Timing
Inputs (8)
| Name | Type | Default | Description |
|---|---|---|---|
| sigmas | SIGMAS | — | |
| mode | COMBO | drop_first_count | 4 options: drop_first_count, keep_last_count, keep_last_fraction, start_at_or_below_sigma |
| drop_first_count | INT | 20–64 | — |
| keep_last_count | INT | 92–128 | — |
| keep_last_fraction | FLOAT | 0.750.05–1 | — |
| max_start_sigma | FLOAT | 0.85000–2 | — |
| ensure_zero_end | BOOLEAN | true | — |
| csv_precision | INT | 42–8 | — |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| sigmas | SIGMAS | — |
| sigmas_csv | STRING | — |
| info | STRING | — |