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Eldo Control Language Examples
Eldo Control Language
Eldo Control Language Examples
A number of example files are provided to illustrate the Eldo Control Language.
See Table 18-1 for directory names and descriptions of the example files provided in your
installed directory: $MGC_AMS_HOME/examples/ecl/
Table 18-1. Eldo Control Language Example Files
Example Dir Description
01-open_loop_gain Typical example of what can be done with the Control Language:
- the netlist first contains the circuit of an operational amplifier;
- then, some parametrized testbenches have been defined;
- and last, the task specifies which simulations to perform with which
testbenches to instantiate.
02-hello_world Most basic example: a task printing “Hello world.”
03-facto
Basic example of a recursive task to compute factorial(10) to show how to
use task input and output parameters.
04-complex
Example of a task using complex numbers. First, the task runs an AC
simulation and then processes a complex result (gain and phase at 1Hz) of
this simulation to display its value.
05-max_gain Example of a task processing waveforms. First, the task runs an AC
simulation and gets a waveform (gain of amplifier) result from this
simulation and then iterates through this waveform to find its maximum
value.
06-max_overshoot Example of a task processing waveforms using some pre-defined
functions. First the task runs a transient simulation and gets a waveform
(output of the amplifier) result from this simulation and then calls the max
function to find its maximum value to compute the overshoot.
07-write_hello_world Basic example of a task writing “Hello world” in a file.
08-rc
Short example to show how to get simulation results from a task. First the
task runs the simulation of a RC circuit, and then some results (parameter
values, extract values, waveforms) are retrieved back in the task so that
they can be processed and so that some specific values can be printed on
the standard output.
09-rc_pulse
Short example to show how to get vector simulation results from a task.
First the task runs the simulation of a RC circuit with a pulse input, and
then some vector results are retrieved back in the task so that they can be
processed and printed on the standard output.
10-rc_step
Another short example to show how to get vector simulation results from a
task. First the task runs the simulation of a RC circuit for different values
of the resistance, and then some vector results are retrieved back in the
task so that they can be processed and printed on the standard output.
Eldo® User's Manual, 15.3 803