eldo_user

Eldo Control Language
Functions
For Loops
This construct is comparable to the C for loop:
set i = 0
set wstr = ""
for (; i != n; i++)
endif
endfor
cload[i] = cloadstart + i*(cloadstop-cloadstart)/(n-1)
simulation(\
tran_options( ),\
measure_trop(cload=cload[i], trise=1n,\
signal="v(out)"), tprop[i]=@tp , passfail = @passfail)
if (passfail != 1)
sprint (wstr, "Cannot complete measure_tprop() task for\
cload=%.5g\n",\cload[i])
fprint (stdout, wstr)
See “Variables” on page 821, “Flow Control Statements” on page 835, “Defining and Running
Simulations” on page 841, and the fprint and sprint functions for more information on the
concepts used in the example.
Related Topics
Flow Control Statements
Functions
A function is similar to a task, except that it returns a value. The return type can be a number, a
string, or a vector. The keywords .define_function and .end_define_function tell the compiler
that an object must be returned.
The following example rewrites the second example in the topic “Passing Vectors as Task
Arguments” on page 830 using a function rather than a task:
Eldo® User's Manual, 15.3 839