OnWorks favicon

create_bmp_for_symmetrical_stripline - Online in the Cloud

Run create_bmp_for_symmetrical_stripline in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command create_bmp_for_symmetrical_stripline 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



create_bmp_for_symmetrical_stripline - bitmap generator for thin conductor between two
infinite groundplanes (part of atlc)


create_bmp_for_symmetrical_stripline [-v] W H w bitmapfile


This man page is not a complete set of documentation - the complexity of the atlc project
makes man pages not an ideal way to document it, although out of completeness, man pages
are produced. The best documentation that was current at the time the version was
produced should be found on your hard drive, usually at
although it might be elsewhere if your system administrator chose to install the package
elsewhere. Sometimes, errors are corrected in the documentation and placed at
http://atlc.sourceforge.net/ before a new release of atlc is released. Please, if you
notice a problem with the documentation - even spelling errors and typos, please let me


create_bmp_for_symmetrical_stripline is a pre-processor for atlc, the finite difference
program that is used to calculate the properties of a two-conductor electrical
transmission line of arbitrary cross section. The program
create_bmp_for_symmetrical_stripline is used as a fast way of generating bitmaps (there is
no need to use a graphics program), for a 1 pixel thick conductor of width w, centrally
located inside a pair of groundplanes of width W and separation H. This has an exact
analytical answer, when the inner is infinitely thin and the width W is infinitely wide.
This theoretical impedance is also calculated by the create_bmp_for_symmetrical_stripline.
It is therefore used as a test of atlc.

----------------------------------------------------- ^
| | |
| | |
| <----------w-----------> | |
| | H
| | |
| | |
----------------------------------------------------- v

The parameters 'W' and 'H' and the inner dimensions of the outer conductor. The outer
dimensions of the inner conductor are 'w' and 'c'. The inner conductor is assumed to rest
on a dielectric (Er2) which is 'd' wide and outer conductor an the inner conductor is
offset 'b' from the left hand sidewall of the outer conductor. The whole region is
surrounded by a dielectric of relative permittivity 'Er1'. The dielectrics 'Er1' and then
'Er1' and 'Er2' will both be 1.0

The bitmaps produced by create_bmp_for_symmetrical_stripline are 24-bit bit colour
bitmaps, as are required by atlc. Currently create_bmp_for_symmetrical_stripline only
produces bitmaps with white (vacuum) dielectrics.


Print the theoeretical impedance Zo. This only works if the width W is sufficiently wide,
otherwise atlc and the value printed here would disagree wildly.

Use create_bmp_for_symmetrical_stripline online using onworks.net services

Free Servers & Workstations

Download Windows & Linux apps

  • 1
    ExpressLuke GSI
    ExpressLuke GSI
    This SourceForge download page was to
    grant users to download my source built
    GSIs, based upon phhusson's great
    work. I build both Android Pie and
    Android 1...
    Download ExpressLuke GSI
  • 2
    PyQt is the Python bindings for
    Digia's Qt cross-platform
    application development framework. It
    supports Python v2 and v3 and Qt v4 and
    Qt v5. PyQt is avail...
    Download PyQt
  • 3
    Gambas3* coding tools and examples for
    use in SMB or other organizations that
    make internal programs. E.g. from
    database fields to class sourcecode with
    Download garlic3
  • 4
    Sardi is a complete restyling and
    optimisation of svg code. 6 choices for
    your applications and 10 kind of folders
    to use in your file manager. The sardi
    Download Sardi
  • 5
    LMMS Digital Audio Workstation
    LMMS Digital Audio Workstation
    LMMS is a free cross-platform software
    which allows you to produce music with
    your computer. If you like this project
    consider getting involved in the project
    Download LMMS Digital Audio Workstation
  • 6
    FreeRTOS Real Time Kernel (RTOS)
    FreeRTOS Real Time Kernel (RTOS)
    FreeRTOS is a market-leading real-time
    operating system (RTOS) for
    microcontrollers and small
    microprocessors. Distributed freely
    under the MIT open source lice...
    Download FreeRTOS Real Time Kernel (RTOS)
  • 7
    Avogadro is an advanced molecular
    editor designed for cross-platform use
    in computational chemistry, molecular
    modeling, bioinformatics, materials
    science and ...
    Download Avogadro
  • More »

Linux commands