eldo_user

Eldo Control Language
Statement Overview
Tip
See “.STEP” in the Eldo Reference Manual.
Related Topics
Flow Control Statements
While Loops
The while construct is very simple; the sequence of statements between while and endwhile is
repeatedly executed as long as the condition specified on the while command is true. If the
condition is false from the beginning (when the while command is first encountered) no
iteration is performed at all.
The break and continue keywords can be used inside these loops.
set i = 0
set wstr = ""
while (i != n && passfail == 1)
endif
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)
i = i + 1
endwhile
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
838
Eldo® User's Manual, 15.3