https://github.com/georgtree/georgtree

https://github.com/georgtree/georgtree

Last synced: 4 months ago
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• Host: GitHub
• URL: https://github.com/georgtree/georgtree
• Owner: georgtree
• Created: 2025-08-10T18:30:22.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2025-08-10T19:50:10.000Z (10 months ago)
• Last Synced: 2025-08-10T21:22:32.736Z (10 months ago)
• Size: 1.95 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
## Hello, my name is George Iashin.

### My interests:

- Compact (SPICE) modelling

- Semiconductors modelling and simulation

- Programming in Tcl and C

- SPICE simulation

- Math

### Projects

- Math utilities:

  - **[tclinterp](https://github.com/georgtree/tclinterp)**: A Tcl C extension that provides interpolation and

    approximation functions implemented in C.

  - **[tclopt](https://github.com/georgtree/tclopt)**: A Tcl C extension that provides procedures for least-squares

    fitting and stochastic optimization.

  - **[extexpr](https://github.com/georgtree/extexpr)**: A Tcl C extension that expands the `::tcl::mathfunc` namespace

    with functions operating on vectors.

- SPICE utilities:

  - **[SpiceGenTcl](https://github.com/georgtree/SpiceGenTcl)**: A Tcl extension that provides a Tcl object-oriented

    interface to various SPICE and SPICE-like simulators such as Ngspice, Xyce, etc.

  - **[NgspiceTclBridge](https://github.com/georgtree/NgspiceTclBridge)**: A Tcl C extension that provides a Tcl

    interface to a dynamically loaded shared Ngspice simulator.

  - **[tclmeasure](https://github.com/georgtree/tclmeasure)**: A Tcl C extension that provides an equivalent of the

    `measure` command in SPICE and SPICE-like simulators for vector data processing.

- Tcl utilities

  - **[argparse](https://github.com/georgtree/argparse)**: A Tcl C extension that provides argument preprocessing for

    Tcl, forked from the `argparse` project by Andy Goth.

  - **[rbc-tk9](https://github.com/georgtree/rbc-tk9)**: A Tcl C extension that provides a fast 2D and histogram

    plotting environment, forked from the `rbc-tk9` project updated by Emiliano Gavilán, originally developed by the

    `Rbc` team.

  - **[tcl_tools](https://github.com/georgtree/tcl_tools)**: A Tcl extension that provides tools for working with

    Gnuplot, 2-port RF parameters (S, Z, Y, T), reading Touchstone files, and various mathematical functions.

### Contacts

georgtree@gmail.com