diff options
Diffstat (limited to 'Windows/spice/examples/inductive-systems')
4 files changed, 0 insertions, 176 deletions
diff --git a/Windows/spice/examples/inductive-systems/positive-definite-1.cir b/Windows/spice/examples/inductive-systems/positive-definite-1.cir deleted file mode 100644 index 1d8257d5..00000000 --- a/Windows/spice/examples/inductive-systems/positive-definite-1.cir +++ /dev/null @@ -1,32 +0,0 @@ -* indentify non-viable inductive systems (2x2 case) - -* (compile (concat "../../../w32/src/ngspice " buffer-file-name) t) -* (compile (concat "valgrind --track-origins=yes --leak-check=full --show-reachable=yes ../../../w32/src/ngspice " buffer-file-name) t) - -.subckt ind2 a1 a2 b1 b2 L11=0 L22=0 L12=0 -R1 a1 n1 1k -L1 n1 a2 {L11} -L2 n2 b2 {L22} -R2 n2 a2 1k -K12 L1 L2 {L12/sqrt(abs(L11*L22))} -.ends - -v1 a 0 dc 1 -R1 a 0 1k -R2 b 0 1k - -Xgood1 a 0 b 0 ind2 L11=1u L22=4u L12=1.98u -Xbad2 a 0 b 0 ind2 L11=1u L22=4u L12=2.01u -Xgood3 a 0 b 0 ind2 L11=1u L22=4u L12=-1.98u -Xbad4 a 0 b 0 ind2 L11=1u L22=4u L12=-2.01u - -Xbad5 a 0 b 0 ind2 L11=1u L22=-4u L12=1n -Xbad6 a 0 b 0 ind2 L11=-1u L22=4u L12=1n - -.control -op -remcirc -quit 0 -.endc - -.end diff --git a/Windows/spice/examples/inductive-systems/positive-definite-2.cir b/Windows/spice/examples/inductive-systems/positive-definite-2.cir deleted file mode 100644 index 82bb9272..00000000 --- a/Windows/spice/examples/inductive-systems/positive-definite-2.cir +++ /dev/null @@ -1,31 +0,0 @@ -* indentify non-viable inductive systems (3xx case) - -* (compile (concat "../../../w32/src/ngspice " buffer-file-name) t) -* (compile (concat "valgrind --track-origins=yes --leak-check=full --show-reachable=yes ../../../w32/src/ngspice " buffer-file-name) t) - -.subckt ind3 a b c L11=10u L22=11u L33=10u K12=0 K13=0 K23=0 -R1 a n1 1k -R2 b n2 1k -R4 c n3 1k -L1 n1 0 {L11} -L2 n2 0 {L22} -L3 n3 0 {L33} -K12 L1 L2 {K12} -K13 L1 L3 {K13} -K23 L2 L3 {K23} -.ends - -Xgood1 a b c ind3 -Xgood2 a b c ind3 K12=0.96 K23=0.99 K13=0.98 -Xgood3 a b c ind3 K12=0.96 K23=0.99 K13=0.9898988607 -Xbad4 a b c ind3 K12=0.96 K23=0.99 K13=0.9898988608 -Xborder5 a b c ind3 K12=1 K23=1 K13=1 -Xbad6 a b c ind3 K12=1.01 K23=1 K13=1 - -.control -op -remcirc -quit 0 -.endc - -.end diff --git a/Windows/spice/examples/inductive-systems/positive-definite-3.cir b/Windows/spice/examples/inductive-systems/positive-definite-3.cir deleted file mode 100644 index 731bf761..00000000 --- a/Windows/spice/examples/inductive-systems/positive-definite-3.cir +++ /dev/null @@ -1,33 +0,0 @@ -* indentify non-viable inductive systems (4x4 case) - -* this excersices the "merging" case in muttemp.c - -* (compile (concat "../../../w32/src/ngspice " buffer-file-name) t) -* (compile (concat "valgrind --track-origins=yes --leak-check=full --show-reachable=yes ../../../w32/src/ngspice " buffer-file-name) t) - -.subckt ind4 a b c d L11=0 L22=0 L33=0 L44=0 L12=0 L13=0 L14=0 L23=0 L24=0 L34=0 -R1 a 1 1k -R2 b 2 1k -R3 c 3 1k -R4 d 4 1k -L1 a 0 {L11} -L2 b 0 {L22} -L3 c 0 {L33} -L4 d 0 {L44} -K13 L1 L3 {L13/sqrt(abs(L11*L33))} -K14 L1 L4 {L14/sqrt(abs(L11*L44))} -K23 L2 L3 {L23/sqrt(abs(L22*L33))} -K24 L2 L4 {L24/sqrt(abs(L22*L44))} -K12 L1 L2 {L12/sqrt(abs(L11*L22))} -K34 L3 L4 {L34/sqrt(abs(L33*L44))} -.ends - -Xgood1 a b c d ind4 L11=1u L22=4u L33=3u L44=5u L12=1n L13=1n L14=1n L23=1n L24=1n L34=1n - -.control -op -remcirc -quit 0 -.endc - -.end diff --git a/Windows/spice/examples/inductive-systems/positive-definite-4.cir b/Windows/spice/examples/inductive-systems/positive-definite-4.cir deleted file mode 100644 index f1841c7d..00000000 --- a/Windows/spice/examples/inductive-systems/positive-definite-4.cir +++ /dev/null @@ -1,80 +0,0 @@ -* indentify non-viable inductive systems ("altering" case) - -* exercise "alter" and "indverbosity" - -* (compile (concat "../../../w32/src/ngspice " buffer-file-name) t) -* (compile (concat "valgrind --track-origins=yes --leak-check=full --show-reachable=yes ../../../w32/src/ngspice " buffer-file-name) t) - - -V1 x 0 dc=0 ac=1 -Rx x 1 1 -R1 2 0 1k -R2 3 0 1k - -L1 1 0 10u -L2 2 0 11u -L3 3 0 10u - -k12 L1 L2 0 -k23 L2 L3 0 -k13 L1 L3 0 - -R101 101 0 1k -L101 101 0 1u -L102 102 0 2u -L103 103 0 3u -K1012 L101 L102 0.1 -K1013 L101 L103 0.2 - -.AC LIN 5k 1k 10MEG - -.control -listing e - -echo coupling factors 0 0 0 -- ok -op - -alter k12 0.96 -alter k23 0.99 -alter k13 0.98 -echo coupling factors 0.96 0.98 0.98 -- ok -op - -alter k12 0.96 -alter k23 0.99 -alter k13 0.9898988607 -echo coupling factors 0.96 0.98 0.9898988607 -- ok -op - -alter k12 0.96 -alter k23 0.99 -alter k13 0.9898988608 -echo coupling factors 0.96 0.98 0.9898988608 -- not ok -op - -alter k12 1 -alter k23 1 -alter k13 1 -echo coupling factors 1 1 1 -- not ok -op - -echo coupling factors 1.01 1 1 -- not ok -alter k12 1.01 -set indverbosity = 2 -echo "op with indverbosity=2" -op -set indverbosity = 1 -echo "op with indverbosity=1" -op -set indverbosity = 0 -echo "op with indverbosity=0" -op - -destroy all -remcirc - -quit - -.endc - -.END |