This is the command twinwave that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
twinwave - Wraps multiple GTKWave sessions in one window or two synchronized windows
twinwave <arglist1> <separator> <arglist2>
Wraps multiple GTKWave sessions with synchronized markers, horizontal scrolling, and
To run this program the standard way type:
twinwave filename1.vcd filename1.sav + filename2.vcd filename2.sav
Two synchronized viewers are then opened in one window.
twinwave filename1.vcd filename1.sav ++ filename2.vcd filename2.sav
Two synchronized viewers are then opened in two windows.
twinwave uses the GtkSocket/GtkPlug mechanism to embed two gtkwave(1) sessions into one
window. The amount of coupling is currently limited to communication of temporal
information. Other than that, the two gtkwave processes are isolated from each other as
if the viewers were spawned separately. Keep in mind that using the same save file for
each session may cause unintended behavior problems if the save file is written back to
disk: only the session written last will be saved. (i.e., the save file isn't cloned and
made unique to each session.) Note that twinwave compiled against Quartz (not X11) on OSX
as well as MinGW does not place both sessions in a single window.
Anthony Bybell <email@example.com>
Use twinwave online using onworks.net services