mirror of
https://git.code.sf.net/p/ngspice/ngspice
synced 2026-09-07 04:53:15 +02:00
Brian Taylor
6fce461984
running in parallel on a multi-core machine (12 min execution time on a i9 9900, ngspice compiled with gcc, debug mode enabled. Linux with Valgrind and Parallel are required.
64 lines
1.3 KiB
Plaintext
64 lines
1.3 KiB
Plaintext
Code Model Test - DC: int, d_dt, s_xfer, core, lcouple
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*** analysis type ***
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.op
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*
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*** input sources ***
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v1 1 0 DC 1.0
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*** integrator block ***
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a1 1 10 int1
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.model int1 int (in_offset=0.0 gain=2.0 out_lower_limit=-1.0e6
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+ out_upper_limit=1.0e6 limit_range=1.0e-6 out_ic=0.0)
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*** differentiator block ***
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a2 1 20 d_dt1
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.model d_dt1 d_dt (out_offset=0.0 gain=1.0 out_lower_limit=-1.0e6
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+ out_upper_limit=1.0e6 limit_range=1.0e-6)
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*** s_xfer block ***
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a3 1 30 filter1
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.model filter1 s_xfer (in_offset=0.0 gain=1.0 num_coeff=[1.0]
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+ den_coeff=[1.0 1.425625 1.516203] int_ic=[0.0 0.0]
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+ denormalized_freq=6283.2)
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*** magnetic core & inductive coupling ***
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a4 40 45 core1
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.model core1 core (H_array=[-2.0 -1.0 1.0 2.0]
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+ B_array=[-2.0 -1.0 1.0 2.0]
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+ area=1.0 length=1.0 input_domain=1.0e-6
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+ fraction=TRUE mode=1
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+ in_low=-1.0 in_high=1.0 hyst=0.5
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+ out_lower_limit=-1.0 out_upper_limit=1.0)
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r5 1 50 100.0
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a5 (50 0) (40 45) inductor1
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.model inductor1 lcouple (num_turns=10)
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*** resistors to ground ***
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r1 1 0 1k
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r10 10 0 1k
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r20 20 0 1k
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r30 30 0 1k
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r40 40 0 1k
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r50 50 0 1k
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*
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.end
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