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ahkab: Ahkab v 0.18

Giuseppe Venturini; Ian Daniher; endolith; Shahar Or


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.19967", 
  "title": "ahkab: Ahkab v 0.18", 
  "issued": {
    "date-parts": [
      [
        2015, 
        7, 
        12
      ]
    ]
  }, 
  "abstract": "<a class=\"anchor\" href=\"#changelog-for-v-018\"><span class=\"octicon octicon-link\"></span></a>Changelog for v 0.18\n\n<p>Version 0.18 represents the culmination of almost two months of efforts, yet\nanother step in the current time-based release scheme.</p>\n\n<p>This release features support for the Fourier (.FOUR) and Fast Fourier Transform\ndirectives (.FFT). Piece-wise linear functions are also now supported in Python,\nwith extra features like a repeat directory to enable periodicity.</p>\n\n<p>Moreover, as in the previous releases, several commits were devoted to improving\nthe documentation: you can find the new, improved documentation online at\n<a href=\"http://ahkab.readthedocs.org/en/latest/\">http://ahkab.readthedocs.org/en/latest/</a></p>\n\n\n<a class=\"anchor\" href=\"#features-added\"><span class=\"octicon octicon-link\"></span></a>Features added:\n\n<ul>\n<li>Add .FOUR and .FFT support</li>\n<li>Add PWL waveforms (available from python only)</li>\n</ul>\n\n\n<a class=\"anchor\" href=\"#backwards-incompatible-changes\"><span class=\"octicon octicon-link\"></span></a>Backwards incompatible changes:\n\n<ul>\n<li>AC analyses are from now defined in Hz (compliant with SPICE). This also means\nthat there is no omega (accessed through 'w') in the results set, it is now\nreplaced by a frequency vector, expressed in Hz and accessed as 'f'.</li>\n</ul>\n\n<p>User code can be usually easily fixed substituting 2*pi*r[w] with r[f]\nor the like. Sorry for any trouble this creates.</p>\n\n\n<a class=\"anchor\" href=\"#changes-from-contributors-and-pull-requests-merged\"><span class=\"octicon octicon-link\"></span></a>Changes from contributors and pull requests merged:\n\n<p><em>None.</em> </p>\n\n\n<a class=\"anchor\" href=\"#bugs-fixed-short-list\"><span class=\"octicon octicon-link\"></span></a>Bugs fixed, short list:\n\n<p>BUGFIX: Fix opening of files in system that do not default to utf-8\nBUGFIX: Suppress error message on Windows\nBUGFIX: Use all assumptions, fix #32\nBUGFIX: fix reading the netlist from stdin\nBUGFIX: Use different options for SH and BFPSS\nBUGFIX: no DC value -&gt; return t=0\nBUGFIX: convert to uppercase before comparison</p>", 
  "author": [
    {
      "given": "", 
      "family": "Giuseppe Venturini"
    }, 
    {
      "given": "", 
      "family": "Ian Daniher"
    }, 
    {
      "given": "", 
      "family": "endolith"
    }, 
    {
      "given": "", 
      "family": "Shahar Or"
    }
  ], 
  "version": "v0.18", 
  "type": "article", 
  "id": "19967"
}
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