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Copy pathtransient_circ3.py
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125 lines (119 loc) · 2.66 KB
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# Copyright 2013 DEVSIM LLC
#
# SPDX-License-Identifier: Apache-2.0
import devsim
import test_common
import math
# ssac circuit only
devsim.circuit_element(name="V1", n1=1, n2=0, value=1.0, acreal=1.0)
# lambda = 0.04
devsim.circuit_element(name="R1", n1=1, n2=2, value=5)
devsim.circuit_element(name="C1", n1=2, n2=0, value=5)
print("transient_dc")
devsim.solve(
type="transient_dc", absolute_error=1.0, relative_error=1e-14, maximum_iterations=3
)
test_common.print_circuit_solution()
devsim.circuit_alter(name="V1", value=0.0)
gamma = 2 - math.sqrt(2.0)
print("transient_tr, transient_bdf2")
devsim.solve(
type="transient_tr",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_bdf2",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_tr",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_bdf2",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_tr",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_bdf2",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_tr",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_bdf2",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_tr",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()
devsim.solve(
type="transient_bdf2",
absolute_error=1.0,
relative_error=1e-14,
maximum_iterations=3,
tdelta=1e-3,
gamma=gamma,
charge_error=1e-2,
)
test_common.print_circuit_solution()