Contents

• Introduction
  • Gxsm at a glance
  • Supported Instruments
  
  
• Gxsm Project Installation
  • System requirements
    • 2.2.x kernel
    • 2.4.x kernel and DevFs
  • Getting Gxsm via CVS
  • Making all of Gxsm
    • Configuration
    • Compilation
    • Installation
  • Kernel Modules
    • Compiling 2.2.x kernel version modules
    • Compiling 2.4.x kernel version modules
    • some helping scripts
    • Installing
  • DSP: PC31, PCI32 Card and Tools
  • BurrBrown Card (SPALEED)
    • BurrBrown Module
    • Gxsm Configuration for SPA-LEED
  
  
• Program Start
  • Command line parameters
  • First start of Gxsm
  • Mainwindow
  • Gnome-Resources
    • Folder Hardware
    • Folder Instrument
    • Folder Inst-SPM
    • Folder Inst-SPA
    • Folder DataAq
    • Folder Probe
    • Folder Adj.
    • Folder Paths
    • Folder User
  
  
• Channels
  • The channel dialog
  • Input configuration
  
  
• Control - Scan and Sample
  • Proportional Integral Regler
  • Scan Characteristics
  
  
• Mover - Fine-tuning
  • Modus: mover oder slider
  • Auto: automatic approach
  • Mover control
  • Slider control
  
  
• File I/O
  • Load and Save
  • Autosave
  • Export and Import
  • Drag and Drop
  • Make Icons
  • Print PS
  • Save Geometry
  • Save Values
  
  
• Monitor - Eventlogging
• Data representation
  • Displaymodes
  • Logarithmic Scale
  • Display
    • Helligkeit und Kontrast
    • SPA-LEED: CPS High - Low
    • Gamma Korrektur
  • Color mode, Xxsm only
    • Falschfarbendarstellung
    • Own palettes
  
  
• Programming via Remote-Control
  • Gxsm Base Command Set
  • DSP Peak Find Plugin Commandset
  • More on remote control
    • Explicit channel selection via index
    • Menu-path execution
    • Synchronisation
    • Hacking info
  • Sample Script für Heringplot
  
  
• Plug-ins
  • Tools/Plugin Details
  • Tools/NC Edit
  • Window/DSP Probecontrol
    • Probing: Force-Distance-Curves
    • Probing: Spectroscopy, STS
    • DSP PeakFindControl
  
  
• Tools
  • DSP-Program Loader
  • DSP-Monitor
    • lcd
    • dsp-applet
  • Software oszillograph
  • Fit frontent for gir
  
  
• Bildbearbeitung
  • Menu Edit
  • Untergrund entfernen: Math/Background
    • Linear Regression 1D
    • Parabolic 1D
    • E Regression
    • Z Drift corr.
  • Math/Filter 1D
    • Invert
    • Phase FFT
    • Powerspectrum (log PowerSpec)
    • Lowpass
    • Lin. Stat. Diff
    • Koehler
  • Math/Filter 2D
    • Despike
    • 3x3 Convolution
    • logarithmisches Powerspektrum
    • Allgemeiner Fourierfilter (IFT(X*FT()))
    • Gauß-Stop und Gauß-Pass Fourierfilter
    • allgemeine 2D Convolution mit speziellen Kernels
  • Math/Transformationen
    • Rotate (PlugIn)
    • Affine (PlugIn)
    • Shear X bzw Y (PlugIn)
    • Quench Scan
    • Scale Scan
    • Mirror X, Mirror Y und diagonal
    • Add, Sub, Mul, Div X
    • Merge H, V
  • Math/Statistik
    • Histogramm
    • HistoHOP: Auswertung von Stufenfolgen
    • Math/Baseinfo
    • Math/Step counter
  • Math/Misc
  • Hinzufügen von Math Ops
  
  
• STM-HOWTO (Quantum-Pott)
  • Scanner abnehmen und Transfer
  • Ätzaufbau in Betrieb nehmen und Spitze ätzen
    • Ätzgerät Aufbau, Plan
  • Glühen der Spitze
  • Einsetzen der Spitze in den Scanner
  • STM Programm starten und Spitze annähern
  • Spitze zurückziehen
  
  
• AFM-HOWTO (allgemein)
  • AFM - Justage
  • Lever-Annäherung
  • Meß-Modi
    • Contact-Mode
    • non-Mode
  
  
• Internals: Xxsm and Gxsm Hacker Guide
  • Software Requirements
    • Compiler
    • Libraries
  • Internal structure of Gxsm/Xxsm
    • XSM_Instrument class
    • Gxsm Klassenhirarchie
  • 2D data management
    • General Information
    • Details of several classes
    • Description of classes
    • Objects: rectangles, circles, etc.
  • Data Input and Output
    • Files in dat-format
    • ``GNU'' Files
    • NetCDF Files
    • PSI HDF Files
    • Autosave
  • Defaultvalues for parameters
    • Defaultvalues at programm statup (Xxsm only)
    • Storing defaultvalues in .xsmvalues (Xxsm only)
  • Inserting a new dialog (Xxsm only)
  • Add X Resources (Xxsm only)
  • DSP-Card PC31 and PCI32 - TMS320
    • Kernel Module for PC31 and PCI32
    • A very quick intro 'how it works' by PZ
    • xafm.c
    • OLD: DSP-Kommunikation
  • Plug-in interface
    • How it works
    • HowTo make a new PlugIn
    • Probe Modes (PlugIn)
    • Peak fit and find algortithms, ``aka Beam-Find'' (PlugIn)
  
  
• About this document ...