[DRAFT] Union logger transformations

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_1D_space/Unit_test_abs_logger_1D_space.instr

@@ -21,6 +21,7 @@
 * Often used for detectors.
 *
 * %Example: Detector: abs_logger_1D_I=1.12609e-09
+* %Example: Detector: abs_logger_1D_con_I=4.95914e-13
 *
 * %End
 *******************************************************************************/
@@ -79,9 +80,23 @@ COMPONENT abs_logger_1D = Union_abs_logger_1D_space(
     yheight=0.2, n=100,
     filename="Union_abs_logger_1D_space.dat")
 AT (0,0,0) RELATIVE geometry_center
+
+// This logger will be affected by a conditional, impacts code path 
+COMPONENT abs_logger_1D_con = Union_abs_logger_1D_space(
+  yheight=0.2, n=100,
+  filename="Union_abs_logger_1D_space_con.dat")
+AT (0,0,0) RELATIVE geometry_center
+
+// Conditional that takes right part of transmitted beam
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=0.2,
+  target_loggers="abs_logger_1D_con")
+AT (-0.05,0,1.0) RELATIVE geometry_center
 
+// Master at odd position to ensure that does not impact results
 COMPONENT master = Union_master()
-AT(0,0,0) RELATIVE geometry_center
+AT(3, 0, -1) RELATIVE geometry_center
+ROTATED(20, -5, 8) RELATIVE geometry_center
 
 COMPONENT transmission = PSD_monitor(
     xwidth=0.1, yheight=0.08, nx=200, ny=200,

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_1D_space_event/Unit_test_abs_logger_1D_space_event.instr

@@ -70,13 +70,26 @@ AT (-0.03,0,0.02) RELATIVE geometry_center
 COMPONENT cone = Union_cone(radius_top=0.02, radius_bottom=0.055, yheight=0.09, priority=8, material_string="material")
 AT (0.03,0,0.07) RELATIVE geometry_center
 
-COMPONENT abs_logger_1D = Union_abs_logger_1D_space_event(
+COMPONENT abs_logger_1D_space_event = Union_abs_logger_1D_space_event(
     yheight=0.2, n=100, fake_event=1,
     filename="Union_abs_logger_1D_space_event.dat")
 AT (0,0,0) RELATIVE geometry_center
+
+COMPONENT abs_logger_1D_space_event_con = Union_abs_logger_1D_space_event(
+	yheight=0.2, n=100, fake_event=1,
+    filename="Union_abs_logger_1D_space_event_con.dat")
+AT (0,0,0) RELATIVE geometry_center
+
+// Conditional that takes right part of transmitted beam
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=0.2,
+  target_loggers="abs_logger_1D_space_event_con")
+AT (-0.05,0,1.0) RELATIVE geometry_center
 
+// Master at odd position to ensure that does not impact results
 COMPONENT master = Union_master()
-AT(0,0,0) RELATIVE geometry_center
+AT (3, 0, -1) RELATIVE geometry_center
+ROTATED (20, -5, 8) RELATIVE geometry_center
 
 COMPONENT transmission = PSD_monitor(
     xwidth=0.1, yheight=0.08, nx=200, ny=200,

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_1D_space_tof/Unit_test_abs_logger_1D_space_tof.instr

@@ -20,6 +20,7 @@
 * time of absorption in a histogram.
 *
 * %Example: Detector: abs_logger_1D_space_tof_I=1.12682e-09
+* %Example: Detector: abs_logger_1D_space_tof_con_I=5.38067e-13
 *
 * %End
 *******************************************************************************/
@@ -53,9 +54,9 @@ COMPONENT Origin = Progress_bar()
   AT (0,0,0) ABSOLUTE
 
 COMPONENT source = Source_div(
-        xwidth=0.02, yheight=0.002,
-        focus_aw=0.01, focus_ah=0.01,
-        E0=10, dE=0.1)
+  xwidth=0.02, yheight=0.002,
+  focus_aw=0.01, focus_ah=0.01,
+  E0=10, dE=0.1)
 AT (0,0,0) RELATIVE Origin
 
 COMPONENT geometry_center = Arm()
@@ -74,17 +75,31 @@ COMPONENT cone = Union_cone(radius_top=0.02, radius_bottom=0.055, yheight=0.09,
 AT (0.03,0,0.07) RELATIVE geometry_center
 
 COMPONENT abs_logger_1D_space_tof = Union_abs_logger_1D_space_tof(
-    yheight=0.2, n=100,
-    time_min=0.0013, time_max=0.0022, time_bins=1000,
-    filename="Union_abs_logger_1D_space_tof.dat")
+  yheight=0.2, n=100,
+  time_min=0.0013, time_max=0.0022, time_bins=1000,
+  filename="Union_abs_logger_1D_space_tof.dat")
 AT (0,0,0) RELATIVE geometry_center
-
+
+COMPONENT abs_logger_1D_space_tof_con = Union_abs_logger_1D_space_tof(
+  yheight=0.2, n=100,
+  time_min=0.0013, time_max=0.0022, time_bins=1000,
+  filename="Union_abs_logger_1D_space_tof_con.dat")
+AT (0,0,0) RELATIVE geometry_center	  
+
+// Conditional that takes right part of transmitted beam
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=0.2,
+  target_loggers="abs_logger_1D_space_tof_con")
+AT (-0.05,0,1.0) RELATIVE geometry_center
+
+// Master at odd position to ensure that does not impact results
 COMPONENT master = Union_master()
-AT(0,0,0) RELATIVE geometry_center
+AT (3, 0, -1) RELATIVE geometry_center
+ROTATED (20, -5, 8) RELATIVE geometry_center
 
 COMPONENT transmission = PSD_monitor(
-    xwidth=0.1, yheight=0.08, nx=200, ny=200,
-    filename="PSD.dat", restore_neutron=1)
+  xwidth=0.1, yheight=0.08, nx=200, ny=200,
+  filename="PSD.dat", restore_neutron=1)
 AT (0,0,1) RELATIVE geometry_center
 
 COMPONENT stop = Union_stop()

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_1D_space_tof_to_lambda/Unit_test_abs_logger_1D_space_tof_to_lambda.instr

@@ -26,8 +26,9 @@
 * both the standard view with measured and true wavelength on each axis, and the
 * relative where they have been normalized and a value of 1 is expected.
 *
-* %Example: Detector: abs_logger_1D_space_tof_to_lambda_I=9.82157e-12
-* %Example: Detector: abs_logger_1D_space_tof_to_lambda_relative_I=1.02297e-11
+* %Example: Detector: abs_logger_1D_space_tof_to_lambda_I=6.67576e-11
+* %Example: Detector: abs_logger_1D_space_tof_to_lambda_relative_I=6.6763e-11
+* %Example: Detector: abs_logger_1D_space_tof_to_lambda_con_I=5.07195e-12
 *
 * %End
 *******************************************************************************/
@@ -78,8 +79,8 @@ AT (-0.03,0,-0.01) RELATIVE geometry_center
 COMPONENT cone = Union_cone(radius_top=0.02, radius_bottom=0.055, yheight=0.09, priority=8, material_string="material")
 AT (0.03,0,0.02) RELATIVE geometry_center
 
-COMPONENT cylinder = Union_cylinder(radius=0.02, yheight=0.8, priority=7, material_string="material")
-AT (-1.0,0,0.0) RELATIVE geometry_center
+COMPONENT cylinder = Union_cylinder(radius=0.03, yheight=0.8, priority=7, material_string="material")
+AT (-0.5,0,0.0) RELATIVE geometry_center
 
 COMPONENT abs_logger_1D_space_tof_to_lambda = Union_abs_logger_1D_space_tof_to_lambda(
     yheight=0.8, yn=100,
@@ -99,16 +100,36 @@ COMPONENT abs_logger_1D_space_tof_to_lambda_relative = Union_abs_logger_1D_space
     filename="Union_abs_logger_1D_space_tof_to_lambda_relative.dat",
     relative_measured=1, relative_min=0.95, relative_max=1.05, relative_bins=100)
 AT (0,0,0) RELATIVE cylinder
+
+COMPONENT abs_logger_1D_space_tof_to_lambda_con = Union_abs_logger_1D_space_tof_to_lambda(
+	yheight=0.8, yn=100,
+	target_geometry="cylinder",
+	ref_component=-7,
+	source_sample_dist=10.0,
+	lambda_min=2.0, lambda_max=8.0, lambda_bins=200,
+    filename="Union_abs_logger_1D_space_tof_to_lambda_con.dat")
+AT (0,0,0) RELATIVE cylinder
+
+COMPONENT conditional_direction = Arm()
+AT (0,0,0) RELATIVE geometry_center
+ROTATED (0,-90,0) RELATIVE geometry_center
 
+// Conditional in direction of cylinder
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=1.0,
+  target_loggers="abs_logger_1D_space_tof_to_lambda_con")
+AT (0,0,0.6) RELATIVE conditional_direction
+
+// Master at odd position to ensure that does not impact results
 COMPONENT master = Union_master()
-AT(0,0,0) RELATIVE geometry_center
+AT(3,0,-1) RELATIVE geometry_center
+ROTATED(20,-5,8) RELATIVE geometry_center
 
 COMPONENT transmission = PSD_monitor(
     xwidth=0.1, yheight=0.08, nx=200, ny=200,
     filename="PSD.dat", restore_neutron=1)
 AT (0,0,1) RELATIVE geometry_center
 
-
 COMPONENT stop = Union_stop()
 AT (0,0,0) ABSOLUTE
 

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_1D_time/Unit_test_abs_logger_1D_time.instr

@@ -0,0 +1,106 @@
+/*******************************************************************************
+*
+* McStas, neutron ray-tracing package
+*         Copyright (C) 1997-2008, All rights reserved
+*         Risoe National Laboratory, Roskilde, Denmark
+*         Institut Laue Langevin, Grenoble, France
+*
+* Instrument: Unit_test_abs_logger_1D_time
+*
+* %Identification
+* Written by: Mads Bertelsen
+* Date: April 2026
+* Origin: ESS
+* %INSTRUMENT_SITE: Tests_union
+*
+* Test of Union 1D time absorption logger
+*
+* %Description
+* Test instrument for the Union 1D absorption logger component that can log 
+* absorbed intensity as a function of time.
+*
+* %Example: Detector: Union_abs_logger_1D_time_I=5.66453e-09
+* %Example: Detector: Union_abs_logger_1D_time_con_I=2.80778e-12
+*
+* %End
+*******************************************************************************/
+
+DEFINE INSTRUMENT Unit_test_abs_logger_1D_time()
+
+DECLARE
+%{
+%}
+
+INITIALIZE
+%{
+%}
+
+TRACE
+
+COMPONENT init = Union_init()
+AT (0,0,0) ABSOLUTE
+
+COMPONENT incoherent = Incoherent_process(sigma=0.2, packing_factor=1, unit_cell_volume=66.4)
+AT (0,0,0) ABSOLUTE
+
+COMPONENT powder = Powder_process(reflections="Cu2MnAl.laz")
+AT (0,0,0) ABSOLUTE
+
+COMPONENT material = Union_make_material(my_absorption=4.0,
+    process_string="incoherent,powder")
+AT (0,0,0) ABSOLUTE
+
+COMPONENT Origin = Progress_bar()
+  AT (0,0,0) ABSOLUTE
+
+COMPONENT source = Source_div(
+        xwidth=0.02, yheight=0.002,
+        focus_aw=0.01, focus_ah=0.01,
+        E0=10, dE=0.1)
+AT (0,0,0) RELATIVE Origin
+
+COMPONENT geometry_center = Arm()
+AT (0,0,2.0) RELATIVE source
+
+COMPONENT box = Union_box(xwidth=0.10, yheight=0.15, zdepth=0.03, priority=5, material_string="material")
+AT (-0.03,0,-0.05) RELATIVE geometry_center
+
+COMPONENT sphere = Union_sphere(radius=0.05, priority=6, material_string="material")
+AT (0.03,0,-0.04) RELATIVE geometry_center
+
+COMPONENT cylinder = Union_cylinder(radius=0.045, yheight=0.1, priority=7, material_string="material")
+AT (-0.03,0,0.02) RELATIVE geometry_center
+
+COMPONENT cone = Union_cone(radius_top=0.02, radius_bottom=0.055, yheight=0.09, priority=8, material_string="material")
+AT (0.03,0,0.07) RELATIVE geometry_center
+
+COMPONENT Union_abs_logger_1D_time = Union_logger_1D(
+    min_value=0.0013, max_value=0.0022, n1=200,
+    filename="Union_abs_logger_1D_time.dat")
+AT (0,0,0) RELATIVE geometry_center
+
+COMPONENT Union_abs_logger_1D_time_con = Union_logger_1D(
+	min_value=0.0013, max_value=0.0022, n1=200,
+    filename="Union_abs_logger_1D_time_con.dat")
+AT (0,0,0) RELATIVE geometry_center
+
+// Conditional that takes right part of transmitted beam
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=0.2,
+  target_loggers="Union_abs_logger_1D_time_con")
+AT (-0.05,0,1.0) RELATIVE geometry_center
+
+// Master at odd position to ensure that does not impact results
+COMPONENT master = Union_master()
+AT (3, 0, -1) RELATIVE geometry_center
+ROTATED (20, -5, 8) RELATIVE geometry_center
+
+COMPONENT transmission = PSD_monitor(
+    xwidth=0.1, yheight=0.08, nx=200, ny=200,
+    filename="PSD.dat", restore_neutron=1)
+AT (0,0,1) RELATIVE geometry_center
+
+COMPONENT stop = Union_stop()
+AT (0,0,0) ABSOLUTE
+
+END

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_2D_space/Unit_test_abs_logger_2D_space.instr

@@ -19,6 +19,7 @@
 * Test of absorption logger with basic geometry from Unit_test_loggers_base.
 *
 * %Example: Detector: Union_abs_logger_2D_space_zx_I=1.1258e-09
+* %Example: Detector: Union_abs_logger_2D_space_zx_con_I=5.22667e-13
 *
 * %End
 *******************************************************************************/
@@ -83,9 +84,23 @@ COMPONENT Union_abs_logger_2D_space_zy = Union_abs_logger_2D_space(
     D_direction_2="y", D2_min=-0.1, D2_max=0.1, n2=200,
     filename="Union_abs_logger_2D_space_zy.dat")
 AT (0,0,0) RELATIVE geometry_center
+
+COMPONENT Union_abs_logger_2D_space_zx_con = Union_abs_logger_2D_space(
+    D_direction_1="z", D1_min=-0.15, D1_max=0.15, n1=200,
+    D_direction_2="x", D2_min=-0.1, D2_max=0.1, n2=200,
+    filename="Union_abs_logger_2D_space_zx_con.dat")
+AT (0,0,0) RELATIVE geometry_center		
+
+// Conditional that takes right part of transmitted beam
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=0.2,
+  target_loggers="Union_abs_logger_2D_space_zx_con")
+AT (-0.05,0,1.0) RELATIVE geometry_center
 
+// Master at odd position to ensure that does not impact results
 COMPONENT master = Union_master()
-AT(0,0,0) RELATIVE geometry_center
+AT (3, 0, -1) RELATIVE geometry_center
+ROTATED (20, -5, 8) RELATIVE geometry_center
 
 COMPONENT transmission = PSD_monitor(
     xwidth=0.1, yheight=0.08, nx=200, ny=200,

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_event/Unit_test_abs_logger_event.instr

@@ -73,9 +73,20 @@ AT (0.03,0,0.07) RELATIVE geometry_center
 
 COMPONENT Union_abs_logger_event = Union_abs_logger_event(filename="Union_abs_logger_event")
 AT (0,0,0) RELATIVE geometry_center
+
+COMPONENT Union_abs_logger_event_con = Union_abs_logger_event(filename="Union_abs_logger_event_con")
+AT (0,0,0) RELATIVE geometry_center			
 
+// Conditional that takes right part of transmitted beam
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=0.2,
+  target_loggers="Union_abs_logger_event_con")
+AT (-0.05,0,1.0) RELATIVE geometry_center
+
+// Master at odd position to ensure that does not impact results
 COMPONENT master = Union_master()
-AT(0,0,0) RELATIVE geometry_center
+AT (3, 0, -1) RELATIVE geometry_center
+ROTATED (20, -5, 8) RELATIVE geometry_center
 
 COMPONENT transmission = PSD_monitor(
     xwidth=0.1, yheight=0.08, nx=200, ny=200,

mcstas-comps/examples/Tests_union/Unit_test_abs_logger_nD/Unit_test_abs_logger_nD.instr

@@ -21,6 +21,7 @@
 * geometry, leaving the ray positions where they were.
 *
 * %Example: Detector: abs_logger_nD_I=1.58102e-09
+* %Example: Detector: abs_logger_nD_con_I=2.11523e-12
 *
 * %End
 *******************************************************************************/
@@ -76,9 +77,23 @@ COMPONENT abs_logger_nD = Union_abs_logger_nD(
 	options="preivous, y limits=[-0.1 0.1] bins=100",
     filename="Union_abs_logger_nD.dat")
 AT (0,0,0) RELATIVE geometry_center
-
-COMPONENT master = Union_master(verbal=0)
-AT(0,0,0) RELATIVE geometry_center
+
+COMPONENT abs_logger_nD_con = Union_abs_logger_nD(
+    xwidth=0.1, yheight=0.02,
+    options="preivous, y limits=[-0.1 0.1] bins=100",
+    filename="Union_abs_logger_nD_con.dat")
+AT (0,0,0) RELATIVE geometry_center		
+
+// Conditional that takes right part of transmitted beam
+COMPONENT PSD_conditional = Union_conditional_PSD(
+  xwidth=0.1, yheight=0.2,
+  target_loggers="abs_logger_nD_con")
+AT (-0.05,0,1.0) RELATIVE geometry_center
+
+// Master at odd position to ensure that does not impact results
+COMPONENT master = Union_master()
+AT (3,0,-1) RELATIVE geometry_center
+ROTATED (20,-5,8) RELATIVE geometry_center
 
 COMPONENT transmission = PSD_monitor(
     xwidth=0.1, yheight=0.08, nx=200, ny=200,