app: stacked_cores: 42-xx: conclude a 3e10 drive variant of the 2x 13:1 inverter

crates/applications/stacked_cores/scripts/plot_inverters.py

@@ -121,7 +121,8 @@ of_interest += [(p, get_meas(p)) for p in
 # of_interest += filter_meas(run="41", rad_um=400, viable_inverter=True)
 # of_interest += filter_meas(run="42", rad_um=400, couplings=4)
 # of_interest += filter_meas(run="42", rad_um=400, couplings=9)
-of_interest += filter_meas(run="42", rad_um=400, couplings=2)
+# of_interest += filter_meas(run="42", rad_um=400, couplings=2)
+of_interest += filter_meas(run="42", rad_um=400, couplings=6)
 # of_interest += filter_meas(run="42")
 
 for (params, curve) in of_interest:

crates/applications/stacked_cores/scripts/stacked_cores_40xx_db.py

@@ -2493,7 +2493,11 @@ Piecewise(
         [   6003, -16518 ],  # -0.06
         [   7627, -16656 ],  # -0.05
         [  11029, -16744 ],  # 0.0
+        [  12176, -16749 ],  # 0.05
+        [  13010, -16755 ],  # 0.1
+        [  13809, -16759 ],  # 0.15
         [  15012, -16765 ],  # 0.2
+        [  16724, -16771 ],  # 0.3
         [  16868, -16769 ],  # 1.0
     ]
 )
@@ -2619,6 +2623,27 @@ Piecewise(
 )
 """)
 
+set_meas("42-0.0004rad-6coupling-5_1_winding-15000000512e0-drive", """
+Piecewise(
+    [
+        [ -17005,  -3590 ],  # -1.0
+        [ -16862,  -3764 ],  # -0.3
+        [ -16626,  -4032 ],  # -0.2
+        [ -15005,  -5867 ],  # -0.15
+        [ -11099, -10303 ],  # -0.13
+        [  -4837, -15331 ],  # -0.1
+        [   5174, -16594 ],  # -0.05
+        [   7812, -16597 ],  # 0.0
+        [   9254, -16603 ],  # 0.05
+        [  10724, -16610 ],  # 0.1
+        [  14354, -16637 ],  # 0.15
+        [  16585, -16650 ],  # 0.2
+        [  16790, -16651 ],  # 0.3
+        [  16910, -16650 ],  # 1.0
+    ]
+)
+""")
+
 set_meas("42-0.0004rad-4coupling-7_1_winding-1e10-drive", """
 Piecewise(
     [
@@ -2666,6 +2691,7 @@ Piecewise(
         [   8377, -16158 ],  # 0.1
         [  10922, -16339 ],  # 0.15
         [  16062, -16479 ],  # 0.2
+        [  16702, -16483 ],  # 0.3
         [  16818, -16479 ],  # 1.0
     ]
 )
@@ -2705,6 +2731,7 @@ Piecewise(
         [  12162, -15750 ],  # 0.1
         [  16534, -15882 ],  # 0.15
         [  16726, -15884 ],  # 0.2
+        [  16772, -15890 ],  # 0.3
         [  16872, -15895 ],  # 1.0
     ]
 )
@@ -2730,6 +2757,26 @@ Piecewise(
 )
 """)
 
+set_meas("42-0.0004rad-2coupling-13_1_winding-30000001024e0-drive", """
+Piecewise(
+    [
+        [ -16625,   7458 ],  # -1.0
+        [ -16342,   7411 ],  # -0.3
+        [  -8904,   4907 ],  # -0.2
+        [  -3734,   3017 ],  # -0.15
+        [   -415,   1736 ],  # -0.1
+        [   1591,    924 ],  # -0.05
+        [   3009,    235 ],  # 0.0
+        [   4284,   -403 ],  # 0.05
+        [   5707,   -934 ],  # 0.1
+        [   7644,  -1482 ],  # 0.15
+        [  10706,  -2127 ],  # 0.2
+        [  16478,  -3591 ],  # 0.3
+        [  16719,  -3647 ],  # 1.0
+    ]
+)
+""")
+
 set_meas("42-0.0004rad-2coupling-13_1_winding-4e10-drive", """
 Piecewise(
     [

crates/applications/stacked_cores/src/main.rs

@@ -4263,6 +4263,10 @@ fn main() {
         for init_set in [
             &[
                 // custom regions to explore
+                -0.13,
+                -0.12,
+                -0.14,
+                -0.11,
             ][..],
             &[
                 // establish the domain/range
@@ -4314,7 +4318,7 @@ fn main() {
             ][..],
         ] {
             for (coupling_loops, s0_loops, s_major, cur_flt) in [
-                (2,  6, um(400),  3e10),
+                (6,  2, um(400),  15e9),
 
                 (4,  3, um(400),  2e10), // VIABLE INVERTER (0.22, 0.34)
                 (9,  1, um(400),  8e9),  // WEAK INVERTER (0.26, 0.31); verified gem
@@ -4325,9 +4329,9 @@ fn main() {
                 // (9,  1, um(400),  12e9), // too low slope; verified geom
                 // (9,  1, um(400),  15e9), // too low slope
                 // (6,  2, um(400),  1e10), // too low slope
-                // (6,  2, um(400),  15e9), // slope dies off too early
                 // (4,  3, um(400),  1e10), // too low slope
                 // (2,  6, um(400),  2e10), // too low tx @ 0
+                // (2,  6, um(400),  3e10), // too low slope; too low tx @ 0
                 // (2,  6, um(400),  4e10), // too low slope
                 // (2,  6, um(400),  8e10), // too low slope
             ] {