Mercurial > repos > PredictPDPS / changeset

--- a/src/ImGenerate.jl	Thu Apr 25 11:08:03 2024 -0500
+++ b/src/ImGenerate.jl	Thu Apr 25 19:16:17 2024 +0300
@@ -238,7 +238,8 @@
     zero_factor = indx in params.stable_interval ? 0.0 : 1.0
 
     # Restart the seed to enable comparison across predictors                       
-    Random.seed!(rng,314159)
+    # Random.seed!(rng,314159)   # for shepp
+    Random.seed!(rng,9182737465) # for brain
 
     nextv = shake(params)
     v_true = zero_factor.*nextv()

--- a/src/PET/ImGenerate.jl	Thu Apr 25 11:08:03 2024 -0500
+++ b/src/PET/ImGenerate.jl	Thu Apr 25 19:16:17 2024 +0300
@@ -189,7 +189,7 @@
     zero_factor = indx in params.stable_interval ? 0.0 : 1.0                          
 
     # Restart the seed to enable comparison across predictors                       
-    Random.seed!(rng,314159)   
+    Random.seed!(rng,951508)   # alreadygood
 
 
     nextv = shake(params)
@@ -239,7 +239,8 @@
     zero_factor = indx in params.stable_interval ? 0.0 : 1.0
 
     # Restart the seed to enable comparison across predictors                       
-    Random.seed!(rng,314159)
+    Random.seed!(rng,314159)   # for shepp
+    # Random.seed!(rng,9182737465) # for brain
 
     nextv = shake(params)
     v_true = zero_factor.*nextv()

--- a/src/PET/PET.jl	Thu Apr 25 11:08:03 2024 -0500
+++ b/src/PET/PET.jl	Thu Apr 25 19:16:17 2024 +0300
@@ -109,10 +109,10 @@
 
 const p_known₀_pet = (
     noise_level = 0.5,
-    shake_noise_level = 0.1,
+    shake_noise_level = 0.25,
     shake = 1.0, 
-    rotation_factor = 0.075,                  
-    rotation_noise_level = 0.0075,         
+    rotation_factor = 0.15,                  
+    rotation_noise_level = 0.035,         
     α = 0.15,
     ρ̃₀ = 1.0,
     σ̃₀ = 1.0,