BEGIN NEW DATA CASE C BENCHMARK DC-20 C TACS test having no electric network. Three transfer functions are C involved, with two being cascaded together (note OUT1 feeds OUT2). C The third, OUT3, is of second order. Both sinusoidal (Type-14) and C constant (Type-11) sources are involved, and both are present during C the steady-state solution, although they are mathematically disconnected. C 11 February 2001, add the following line to demonstrate that the C answer does not change if Dube's logic for supplemental variables C is replaced by the pocket calculator. On the other hand, this is C no great feat since the data involves no supplemental variables! C TACS ASSEMBLY LANGUAGE { Temporary request for use of pocket calculator TACS POCKET CALCULATOR { 12 January 2001, this new line replaces preceding .05 1.0 1 1 1 1 1 TACS STAND ALONE 1OUT1 +GEN 1.0 1.0 1.0 1OUT2 +OUT1 1.0 1.0 1DC*10 +DC 10. 1.0 1.0 1.0 2OUT3 +GEN 1.0 1.0 2.0 1.0 11DC 1.0 -1. 14GEN 100. 1.0 -1. 33OUT1 OUT2 DC*10 OUT3 TIMEX ISTEP DELTATFREQHZOMEGARZERO PLUS1 MINUS1UNITY 33INFNTYPI DC GEN C The TACS ac steady-state phasor solution for frequency 1.00000000E+00 follo C Name Real part Imaginary part Magnitude Degrees C OUT3 -2.3483896115E+00 -7.6694251071E-01 2.4704523032E+00 -161.913878 C DC*10 0.0000000000E+00 0.0000000000E+00 0.0000000000E+00 0.000000 C OUT2 9.7529547697E+01 1.5522309613E+01 9.8757049215E+01 9.043061 C OUT1 2.4704523032E+00 -1.5522309613E+01 1.5717672548E+01 -80.956939 C Zero-frequency (dc) steady-state solution for TACS follows. C (Name) TACS value (Name) TACS value (Name) TACS value C OUT3 0.00000000E+00 DC*10 1.00000000E+01 OUT2 0.00000000E+00 C ISTEP 0.00000000E+00 DELTAT 5.00000000E-02 FREQHZ 1.00000000E+00 C PLUS1 1.00000000E+00 MINUS1 -1.00000000E+00 UNITY 1.00000000E+00 C DC 1.00000000E+00 GEN 0.00000000E+00 BLANK card ending all TACS data cards PRINTER PLOT C 20 1.0 2.44544812 97.5545519 10. -2.2965486 1.0 20. .05 C 1.0 -1. 1.0 .1E20 3.14159265 1.0 100. C maxima : 15.4314771 97.5545519 10. 2.43100116 1.0 20. .05 C 1.0 -1. 1.0 .1E20 3.14159265 1.0 100. C Times of maxima : .25 1.0 0.0 .45 1.0 1.0 0.0 C 0.0 0.0 0.0 0.0 0.0 0.0 0.0 C minima : -15.381996 -97.593085 10. -2.4154432 0.0 0.0 .05 C 1.0 -1. 1.0 .1E20 3.14159265 1.0 -100. C Times of minima : .75 0.5 0.0 .95 0.0 0.0 0.0 C 0.0 0.0 0.0 0.0 0.0 0.0 0.5 143 .2 0.0 1.0 OUT1 OUT2 OUT3 { Axis limits: (-9.759, 9.755) BLANK card ending plot cards BEGIN NEW DATA CASE C 2nd of 3 parts of DC-20. TACS-only, with multiple-frequency sinusoidal C steady-state solution (400 and 10 Hz), plus constant (dc) solution. C 1 February 2002, previously-neglected need to cancel TPC is satisfied C by the following TPC OFF declaration. Of course, this has no effect C since no supplemental variables are being used here, anyway. There is C no pocket calculator use, so nothing to turn off, in fact. But we go C through the motions, anyway, as an illustration of the new declaration: TACS POCKET CALCULATOR OFF { 1 February 2002, illustrate this new cancellation .0001 0.02 1 1 1 1 1 -1 10 10 100 100 TACS STAND ALONE 1OUT1 +GEN1 1.0 1.0 1.0 1OUT2 +GEN2 1.0 1.0 1.0 1OUT3 +DC 1.0 1.0 1.0 1OUT4 +GEN1 +GEN2 +DC 1.0 1.0 1.0 11DC 1.0 -1. 14GEN1 10000. 400.0 -1. 14GEN2 1000. 10.0 -1. 33OUT1 OUT2 OUT3 OUT4 C Step Time TACS TACS TACS TACS C OUT1 OUT2 OUT3 OUT4 C 0 0.0 .001583143 .253238813 1.0 1.25482196 C 1 .1E-3 .985825353 .353207504 1.0 2.33903286 BLANK card terminates the last TACS data card. PRINTER PLOT C 200 .02 .001582814 15.2109079 1.0 16.2124907 C Variable maxima : 3.95021189 15.2109079 1.0 19.4959527 C Times of maxima : .6E-3 .02 0.0 .0181 C Variable minima : -3.9499822 .253238813 1.0 -.84075309 C Times of minima : .0194 0.0 0.0 .0018 144 1. 0.0 10. OUT4 { Axis limits: (-0.084, 1.295) BLANK card terminates all plot cards. BEGIN NEW DATA CASE C 3rd of 3 parts of DC-20. Continued test of multiple-frequency solution C capability, only with the addition of an electric network. To the TACS C generators of 400 and 10 Hz is added the 50 Hz of the electric network. .0001 0.02 1 1 1 1 1 -1 10 10 100 100 TACS HYBRID 1OUT1 +GEN1 1.0 1.0 1.0 1OUT2 +GEN2 1.0 1.0 1.0 1OUT3 +DC 1.0 1.0 1.0 1OUT4 +NOD1 1.0 1.0 1.0 1OUT5 +NOD2 1.0 1.0 1.0 1OUT6 +GEN1 +GEN2 +DC 1.0 1.0 1.0 1OUT7 +DC +GEN1 +NOD1 +NOD2 +GEN2 1.0 1.0 1.0 11DC 1.0 -1. 14GEN1 100000. 400.0 -1. 14GEN2 1000. 10.0 -1. 90NOD1 50.0 -1. 91NOD2 50.0 -1. 33OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 BLANK card ends final TACS data NOD1 NOD2 1.00 BLANK card after last electric network branch NOD2 -1.0 1.0 BLANK card ends switches 14NOD1 -1 100.0 50.0 -1.0 BLANK card after last electric network source NOD1 C Zero-frequency (dc) steady-state solution for TACS follows. C (Name) TACS value (Name) TACS value (Name) TACS value C OUT7 1.00000000E+00 OUT6 1.00000000E+00 OUT5 0.00000000E+00 C OUT2 0.00000000E+00 OUT1 0.00000000E+00 TIMEX 0.00000000E+00 C FREQHZ 4.00000000E+02 OMEGAR 2.51327412E+03 ZERO 0.00000000E+00 C UNITY 1.00000000E+00 INFNTY 1.00000000E+19 PI 3.14159265E+00 C GEN2 0.00000000E+00 NOD1 0.00000000E+00 NOD2 0.00000000E+00 C Step Time NOD1 TACS TACS TACS TACS TACS C OUT1 OUT2 OUT3 OUT4 OUT5 C *** Phasor I(0) = 0.1000000E+03 Switch "NOD2 " to " " closed C 0 0.0 100. .015831432 .253238813 1.0 .001013202 .001013202 C 1 .1E-3 99.950656 9.85825353 .353207504 1.0 .011010133 .011010133 BLANK card ends selective node voltage outputs C Last step: 200 .02 100. .015828137 15.2109079 1.0 .001013198 C Last step continued: .001013198 16.226736 16.2287624 C Final 6 maxima : 15.2109079 1.0 .318280647 .318280647 55.0478571 54.6917329 C Associated times : .02 0.0 .005 .005 .0181 .0181 PRINTER PLOT 194 1. 0.0 10. TACS OUT7 { Axis limits: (-3.599, 4.883) BLANK card terminating plotting BEGIN NEW DATA CASE BLANK