Rank: 1539 based on 39 downloads (last 30 days) and 3 files submitted
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Frank Sommerhage

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28.58667945861816, -81.19569396972656

Personal Profile:

I am investigating the communication (and the physical contact) of cells (neurons, myocytes or genetically modified cells) with electronic sensors (electrodes or field-effect transistors). I studied "Technical Biology and Bionics" in Germany, conducted PhD-studies in Europe's largest research center for interdisciplinary science (Forschungszentrum Juelich), and currently am a PostDoc at UCF's NanoScience Technology Center...

Professional Interests:
isosurface, 3D-graphics, fitting, action potential, signal processing, file import

 

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Files Posted by Frank View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Dec 2011 Screenshot PSpice binary import lightning fast import for PSpice binary *.dat files Author: Frank Sommerhage data import, data export, pspice, binary, utilities, data 20 5
  • 5.0
5.0 | 6 ratings
20 Sep 2011 Screenshot get reaction rates out of SimBiology This tool pulls the reaction rates out of your SimBiology model. Author: Frank Sommerhage simbiology, modeling, simulation, data exploration, data export, data import 5 2
14 Aug 2009 Screenshot Matlab <-> PSpice Interface How to call PSpice from Matlab and import the results Author: Frank Sommerhage data, data export, pspice, import, export, data import 14 6
Comments and Ratings by Frank
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Updated File Comments Rating
23 Sep 2011 get reaction rates out of SimBiology This tool pulls the reaction rates out of your SimBiology model. Author: Frank Sommerhage

Thank you Arthur.

I noticed some differences between the units - in my case, multiplying with a plain 50 did the trick. However, other users might have to use another scaling factor. My next upload will contain a reminder for the scaling factor.

Also, I will incorporate the version check you recommended - just in case.

The ODE trials were mostly filtered out by taking always the last calculated value per time step. This is not 100% save for good results, but hopefully the best choice so far.

My hopes are still on you and your team to incorporate a more efficient way for rate exports directly into SimBiology.

Thanks again,
Frank
Comments and Ratings on Frank's Files View all
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22 Nov 2011 PSpice binary import lightning fast import for PSpice binary *.dat files Author: Frank Sommerhage Schlemm Ribeiro, Fernando

Great Contribution. Works Perfectly to read Spice .DAT files. Very useful. Easy to use. Well documented code. Thank you very much.
23 Sep 2011 get reaction rates out of SimBiology This tool pulls the reaction rates out of your SimBiology model. Author: Frank Sommerhage Sommerhage, Frank

Thank you Arthur.

I noticed some differences between the units - in my case, multiplying with a plain 50 did the trick. However, other users might have to use another scaling factor. My next upload will contain a reminder for the scaling factor.

Also, I will incorporate the version check you recommended - just in case.

The ODE trials were mostly filtered out by taking always the last calculated value per time step. This is not 100% save for good results, but hopefully the best choice so far.

My hopes are still on you and your team to incorporate a more efficient way for rate exports directly into SimBiology.

Thanks again,
Frank
23 Sep 2011 get reaction rates out of SimBiology This tool pulls the reaction rates out of your SimBiology model. Author: Frank Sommerhage Goldsipe, Arthur

I'm a member of the SimBiology team, and it's very exciting to see our users coming up with creative solutions for features that we haven't yet implemented. Thanks, Frank!

I'd like to prevent any problems for people using this function, so here are a few caveats:

It is relying on some undocumented details of SimBiology that may change between releases. Perhaps you could add a version check when calling rateout(-1), just to warn users if the version is an untested one?

Since this function records reaction rates every time it is called, it may also record trial values that the ODE solver rejects because they have too much error.

Be careful interpreting the dimensions and units of the recorded reaction rates. They may not be what you expect, especially if you are using UnitConversion. Currently, reaction rates are always in dimensions of amount/time. The units used internally for amount and time will depend on the model.

-Arthur
24 Feb 2011 PSpice binary import lightning fast import for PSpice binary *.dat files Author: Frank Sommerhage Richard

This has saved me lots of time and effort. Thank you, Frank.
23 Dec 2010 Matlab <-> PSpice Interface How to call PSpice from Matlab and import the results Author: Frank Sommerhage Voglhuber, ThomasV

PSpice 6.0 for DOS is hard to find.

I think I found it on a turkish site (the last two links):

http://mimoza.marmara.edu.tr/~fboynak/DERSLER/ELC437/

enjoy
Top Tags Applied by Frank
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data export, data import, data, export, import
Files Tagged by Frank View all
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
12 Dec 2011 Screenshot PSpice binary import lightning fast import for PSpice binary *.dat files Author: Frank Sommerhage data import, data export, pspice, binary, utilities, data 20 5
  • 5.0
5.0 | 6 ratings
20 Sep 2011 Screenshot get reaction rates out of SimBiology This tool pulls the reaction rates out of your SimBiology model. Author: Frank Sommerhage simbiology, modeling, simulation, data exploration, data export, data import 5 2
14 Aug 2009 Screenshot Matlab <-> PSpice Interface How to call PSpice from Matlab and import the results Author: Frank Sommerhage data, data export, pspice, import, export, data import 14 6

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