update schedulers

Signed-off-by: vladmandic <mandic00@live.com>

modules/res4lyf/deis_scheduler_alt.py

@@ -18,7 +18,7 @@ def get_def_integral_3(a, b, c, start, end, d):
     return coeff / ((d - a) * (d - b) * (d - c))
 
 
-class DEISMultistepScheduler(SchedulerMixin, ConfigMixin):
+class RESDEISMultistepScheduler(SchedulerMixin, ConfigMixin):
     """
     DEISMultistepScheduler: Diffusion Explicit Iterative Sampler with high-order multistep.
     Adapted from the RES4LYF repository.

modules/sd_samplers_diffusers.py

@@ -79,7 +79,7 @@ try:
         RESMultistepScheduler,
         RESSinglestepSDEScheduler,
         RiemannianFlowScheduler,
-        DEISMultistepScheduler,
+        RESDEISMultistepScheduler,
         LinearRKScheduler,
         LobattoScheduler,
         RadauIIAScheduler,
@@ -306,7 +306,7 @@ samplers_data_diffusers = [
     SamplerData('RES-Multistep 3M', lambda model: DiffusionSampler('RES-Multistep 3M', RESMultistepScheduler, model), [], {}),
     SamplerData('RES-SDE 2S', lambda model: DiffusionSampler('RES-SDE 2S', RESSinglestepSDEScheduler, model), [], {}),
     SamplerData('RES-SDE 3S', lambda model: DiffusionSampler('RES-SDE 3S', RESSinglestepSDEScheduler, model), [], {}),
-    SamplerData('DEIS-Multistep', lambda model: DiffusionSampler('DEIS Multistep', DEISMultistepScheduler, model), [], {}),
+    SamplerData('DEIS-Multistep', lambda model: DiffusionSampler('DEIS Multistep', RESDEISMultistepScheduler, model), [], {}),
     SamplerData('DEIS-Unified 1S', lambda model: DiffusionSampler('DEIS-Unified 1S', RESUnifiedScheduler, model), [], {}),
     SamplerData('DEIS-Unified 2M', lambda model: DiffusionSampler('DEIS-Unified 2M', RESUnifiedScheduler, model), [], {}),
     SamplerData('Sigmoid Sigma', lambda model: DiffusionSampler('Sigmoid Sigma', CommonSigmaScheduler, model), [], {}),