eldo_user

Eldo Control Language
Extended Simulation Functions
Extended Simulation Functions
Simulation results can be monitored inside a callback function. But some specific functions
have to be used depending on the type of the data to get. It is also possible to modify some
netlist parameters during the simulation or also to use flow-control functions to avoid using
callbacks which may sometimes be necessary. All these functions begin with the prefix
“_simu”.
Table 18-4. Extended Simulation Functions
Command
Description
Netlist Monitoring These functions are used to monitor the simulation.
Functions
Simulation Flow-Control
Functions
Netlist Modification
Functions
_simu_end
_simu_get
_simu_get_extract
_simu_load
_simu_reload
_simu_run
Using callback functions is not the only mechanism to have
a tight control over simulations. To have a more linear
control over simulations, the simulation function has been
split into some more specific functions.
When using the simulation flow-control functions, it is
possible to modify some netlist parameters between runs
with the _simu_set function.
Exits the current simulation and evaluates the output
expressions.
Returns the current value of the specified voltage or current
at the current simulation time.
Returns the value of the extract having the label label.
This function has similar syntax to the current simulation
function and its purpose is to setup the simulation
environment. It will create the simulation file dir/file.cir and
return a result structure (as the simulation command): as
usual, its simu_status attribute is set to 0 if no syntax error
was found during the netlist processing. This is the first
command to be executed before any other advanced
simulation function. No other flow-control function can be
run if this function has not successfully executed.
Reloads the file generated by the last call to _simu_load. If
the netlist was modified using the simu_set function, then
these changes are erased.
Runs the current simulation once the simulation
environment has been set. Its result is the same as the
simulation function.
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Eldo® User's Manual, 15.3