Publications

Publications of Sebastian Grottel

2017

  • S. Grottel, C. Müller, J. Staib, T. Ertl, and S. Gumhold, “Extraction and Visualization of Structure-Changing Events in Molecular Dynamics Data,” in Proceedings of TopoInVis Workshop 2017, 2017, p. to appear.
    [Bibtex]
    @inproceedings{GrottelTopoInVis2017,
      author = {Grottel, Sebastian and M\"uller, Christoph and Staib, Joachim and Ertl, Thomas and Gumhold, Stefan},
      title = {Extraction and Visualization of Structure-Changing Events in Molecular Dynamics Data},
      booktitle = {Proceedings of TopoInVis Workshop 2017},
      year = {2017},
      pages = {to appear}
    }

2016

  • [DOI] M. Falk, S. Grottel, M. Krone, and G. Reina, Interactive GPU-based Visualization of Large Dynamic Particle Data, San Rafael, CA: Morgan & Claypool Publishers, 2016, vol. 4.
    [Bibtex]
    @book{mcpPoints2016,
      author = {Falk, Martin and Grottel, Sebastian and Krone, Michael and Reina, Guido},
      title = {{Interactive GPU-based Visualization of Large Dynamic Particle Data}},
      series={Synthesis Lectures on Visualization},
      volume = {4},
      number = {3},
      year = {2016},
      doi = {10.2200/S00731ED1V01Y201608VIS008},
      publisher = {Morgan \& Claypool Publishers},
      address = {San Rafael, CA},
      isbn = { 978-1627052856 }
    }
  • S. Grottel, G. Reina, M. Krone, C. Müller, and T. Ertl, “MegaMol™—for Fun and Profit,” in Workshop on Visualization in Practice, 2016.
    [Bibtex]
    @inproceedings {grottel2016fun,
        author = {Grottel, Sebastian and Reina, Guido and Krone, Michael and M\"{u}ller, Christoph and Ertl, Thomas},
        title = {{MegaMol™---for Fun and Profit}},
        year = {2016},
        booktitle = {{Workshop on Visualization in Practice}},
    }
  • S. Grottel, P. Gralka, J. Staib, K. Schatz, G. K. Karch, M. Hirschler, M. Krone, G. Reina, S. Gumhold, and T. Ertl, Visual and Structural Analysis of Point-based Simulation Ensembles (IEEE VIS, Scientific Visualization Contest, Winning Entry), 2016.
    [Bibtex]
    @misc {grottel2016sciviscontest,
        author = {Grottel, Sebastian and Gralka, Patrick and Staib, Joachim and Schatz, Karsten and Karch, Grzegorz K. and Hirschler, Manuel and Krone, Michael and Reina, Guido and Gumhold, Stefan and Ertl, Thomas},
        title = {{Visual and Structural Analysis of Point-based Simulation Ensembles (IEEE VIS, Scientific Visualization Contest, Winning Entry)}},
        year = {2016},
    }
  • [DOI] A. Matthes, A. Huebl, R. Widera, S. Grottel, S. Gumhold, and M. Bussmann, “In situ, steerable, hardware-independent and data-structure agnostic visualization with ISAAC,” Supercomputing frontiers and innovations, vol. 3, iss. 4, pp. 30-48, 2016.
    [Bibtex]
    @article{matthes2016isaac,
      author = {Alexander Matthes and Axel Huebl and René Widera and Sebastian Grottel and Stefan Gumhold and Michael Bussmann},
      title = {In situ, steerable, hardware-independent and data-structure agnostic visualization with ISAAC},
      journal = {Supercomputing frontiers and innovations},
      pages = {30--48},
      volume = {3},
      number = {4},
      year = {2016},
      DOI = {10.14529/jsfi160403}
    }
  • [DOI] G. Reina, S. Grottel, and C. Dachsbacher, “A Framework for the Automatic Analysis and Interactive Exploration of Document Aesthetics,” IVD, KIT, Karlsruhe, Germany, Technical Report , 2016.
    [Bibtex]
    @techreport {2016reina_docaest,
      author = {Reina, Guido and Grottel, Sebastian and Dachsbacher, Carsten},
      title = {{A Framework for the Automatic Analysis and Interactive Exploration of Document Aesthetics}},
      institution = {{IVD, KIT, Karlsruhe, Germany}},
      month = {4},
      year = {2016},
      doi = {10.5445/IR/1000054046},
      type = {Technical Report},
    }
  • C. Seifert, A. Aamir, A. Balagopalan, D. Jain, A. Sharma, S. Grottel, and S. Gumhold, “Visualizations of Deep Neural Networks in Computer Vision: A Survey,” in Transparent data mining for Big and Small Data, T. Cerquitelli, D. Quercia, and F. Pasquale, Eds., Springer, 2016, p. to appear.
    [Bibtex]
    @InCollection{Seifert2016DNNVis,
      author    = {Christin Seifert and Aisha Aamir and Aparna Balagopalan and Dhruv Jain and Abhinav Sharma and Sebastian Grottel and Stefan Gumhold},
      title     = {{Visualizations of Deep Neural Networks in Computer Vision: A Survey}},
      booktitle = {{Transparent data mining for Big and Small Data}},
      publisher = {Springer},
      year      = {2016},
      editor    = {Tania Cerquitelli and Daniele Quercia and Frank Pasquale},
      series    = {Studies in Big Data},
      note      = {accepted},
      pages = {to appear},
    }
  • [DOI] J. Staib, S. Grottel, and S. Gumhold, “Enhancing Scatterplots with Multi-Dimensional Focal Blur,” Computer Graphics Forum, vol. 35, iss. 3, pp. 11-20, 2016.
    [Bibtex]
    @article {Staib2016,
      author = {Staib, J. and Grottel, S. and Gumhold, S.},
      title = {{Enhancing Scatterplots with Multi-Dimensional Focal Blur}},
      journal = {Computer Graphics Forum},
      volume = {35},
      number = {3},
      issn = {1467-8659},
      doi = {10.1111/cgf.12877},
      pages = {11--20},
      keywords = {Categories and Subject Descriptors (according to ACM CCS), I.3.3 [Computer Graphics]: Picture/Image Generation—Point Rendering, I.3.8 [Computer Graphics]: Applications—Visualization},
      year = {2016},
    }

2015

  • [DOI] S. Grottel, J. Staib, T. Heyer, B. Vetter, and S. Gumhold, “Real-Time Visualization of Urban Flood Simulation Data for Non-Professionals,” in Workshop on Visualisation in Environmental Sciences (EnvirVis), Cagliari, Italy, 2015, pp. 37-41.
    [Bibtex]
    @inproceedings{2015grottel_flood,
      title = {{Real-Time Visualization of Urban Flood Simulation Data for Non-Professionals}},
      author = {Sebastian Grottel and Joachim Staib and Torsten Heyer and Benjamin Vetter and Stefan Gumhold},
      pages = {037--041},
      year = {2015},
      DOI = {10.2312/envirvis.20151089},
      editor = {Ariane Middel and Gunther Weber and Karsten Rink},
      booktitle = {Workshop on Visualisation in Environmental Sciences (EnvirVis)},
      address = {Cagliari, Italy},
      publisher = {Eurographics Association},
    }
  • [DOI] S. Grottel, M. Krone, C. Müller, G. Reina, and T. Ertl, “MegaMol — A Prototyping Framework for Particle-based Visualization,” Visualization and Computer Graphics, IEEE Transactions on, vol. 21, iss. 2, pp. 201-214, 2015.
    [Bibtex]
    @article{grottel2014megamol,
        author={Grottel, S. and Krone, M. and M\"{u}ller, C. and Reina, G. and Ertl, T.},
        journal={Visualization and Computer Graphics, IEEE Transactions on},
        title={MegaMol -- A Prototyping Framework for Particle-based Visualization},
        year={2015},
        month={2},
        volume={21},
        number={2},
        pages={201--214},
        keywords={Data models;Data visualization;Graphics processing units;Libraries;Rendering (computer graphics);Visualization},
        doi={10.1109/TVCG.2014.2350479},
        ISSN={1077-2626}
    }
  • [DOI] M. Spehr, S. Grottel, and S. Gumhold, “Wifbs: A Web-based Image Feature Benchmark System,” in MultiMedia Modeling – 21th Anniversary International Conference, MMM 2015, Sydney, Australia, January 5-7, 2015, Proceedings, 2015, pp. 159-170.
    [Bibtex]
    @inproceedings{spehr2015mmm,
      author    = {Marcel Spehr and
                   Sebastian Grottel and
                   Stefan Gumhold},
      title     = {Wifbs: A Web-based Image Feature Benchmark System},
      booktitle = {MultiMedia Modeling - 21th Anniversary International Conference, {MMM} 2015, Sydney, Australia, January 5-7, 2015, Proceedings},
      editors   = {Xiangjian He, Suhuai Luo et al.},
      year      = {2015},
      pages     = {159--170},
      doi       = {10.1007/978-3-319-04114-8_2},
    }
  • [DOI] J. Staib, S. Grottel, and S. Gumhold, “Visualization of Particle-based Data with Transparency and Ambient Occlusion,” Computer Graphics Forum, vol. 34, iss. 3, pp. 151-160, 2015.
    [Bibtex]
    @article{2015staib_aowt,
      journal = {Computer Graphics Forum},
      title = {{Visualization of Particle-based Data with Transparency and Ambient Occlusion}},
      author = {Joachim Staib and Sebastian Grottel and Stefan Gumhold},
      affiliations = {CGV},
      pages = {151--160},
      volume= {34},
      number= {3},
      year = {2015},
      DOI = {10.1111/cgf.12627},
    }

2014

  • [DOI] S. Grottel, J. Heinrich, D. Weiskopf, and S. Gumhold, “Visual Analysis of Trajectories in Multi-Dimensional State Spaces,” Computer Graphics Forum, vol. 33, iss. 6, pp. 310-321, 2014.
    [Bibtex]
    @article {Grottel2014HDTraj,
      author = {Grottel, Sebastian and Heinrich, Julian and Weiskopf, Daniel and Gumhold, Stefan},
      title = {{Visual Analysis of Trajectories in Multi-Dimensional State Spaces}},
      year = {2014},
      journal = {Computer Graphics Forum},
    volume = {33},
    number = {6},
    pages = {310--321},
      doi = {10.1111/cgf.12352}
    }

2013

  • [DOI] P. Gralka, S. Grottel, G. Reina, and T. Ertl, “Application-Specific Compression of Large MD Data Preserving Physical Characteristics,” in Large-Scale Data Analysis and Visualization (LDAV), 2013 IEEE Symposium on, 2013, pp. 85-93.
    [Bibtex]
    @inproceedings{Gralka2013Monstertropfen,
      author = {Gralka, Patrick and Grottel, Sebastian and Reina, Guido and Ertl, Thomas},
      title = {{Application-Specific Compression of Large MD Data Preserving Physical Characteristics}},
      year = {2013},
      pages = {85--93},
      booktitle = {Large-Scale Data Analysis and Visualization (LDAV), 2013 IEEE Symposium on},
      doi = {10.1109/LDAV.2013.6675162},
    }

2012

  • [DOI] M. Ament, S. Frey, C. Müller, S. Grottel, T. Ertl, and D. Weiskopf, “GPU-Accelerated Visualization,” in High Performance Visualization: Enabling Extreme-Scale Scientific Insight, Chapman and Hall/CRC, 2012, pp. 223-260.
    [Bibtex]
    @inbook{Ament2012BookGPUVis,
      author = {Ament, Marco and Frey, Steffen and M\"{u}ller, Christoph and Grottel, Sebastian and Ertl, Thomas and Weiskopf, Daniel},
      booktitle = {High Performance Visualization: Enabling Extreme-Scale Scientific Insight},
      pages = {223--260},
      publisher = {Chapman and Hall/CRC},
      title = {{GPU-Accelerated Visualization}},
      year = 2012,
      doi = {10.1201/b12985-15},
    }
  • [DOI] S. Grottel, M. Krone, K. Scharnowski, and T. Ertl, “Object-Space Ambient Occlusion for Molecular Dynamics,” in Pacific Visualization Symposium (PacificVis), 2012 IEEE, 2012, pp. 209-216.
    [Bibtex]
    @inproceedings{Grottel2012MDAO,
      author = {Grottel, Sebastian and Krone, Michael and Scharnowski, Katrin and Ertl, Thomas},
      booktitle = {Pacific Visualization Symposium (PacificVis), 2012 IEEE},
      pages = {209--216},
      title = {{Object-Space Ambient Occlusion for Molecular Dynamics}},
      year = 2012,
      doi = {10.1109/PacificVis.2012.6183593},
    }
  • [DOI] S. Grottel, “Point-based Visualization of Molecular Dynamics Data Sets,” PhD Thesis, 2012.
    [Bibtex]
    @phdthesis{Grottel2012Diss,
      author = {Grottel, Sebastian},
      school = {Visualisierungsinstitut der Universit\"{a}t Stuttgart},
      title = {{Point-based Visualization of Molecular Dynamics Data Sets}},
      year = 2012,
      doi = {10.18419/opus-6385}
    }
  • [DOI] S. Grottel, P. Beck, C. Müller, G. Reina, J. Roth, H. Trebin, and T. Ertl, “Visualization of Electrostatic Dipoles in Molecular Dynamics of Metal Oxides,” Visualization and Computer Graphics, IEEE Transactions on, vol. 18, iss. 12, pp. 2061-2068, 2012.
    [Bibtex]
    @ARTICLE{Grottel2012Vis,
      author={Grottel, Sebastian and Beck, Philipp and M\"{u}ller, Christoph and Reina, Guido and Roth, Johannes and Trebin, Hand-Rainer and Ertl, Thomas},
      journal={Visualization and Computer Graphics, IEEE Transactions on},
      title={Visualization of Electrostatic Dipoles in Molecular Dynamics of Metal Oxides},
      year={2012},
      month={12},
      volume={18},
      number={12},
      pages={2061--2068},
      doi={10.1109/TVCG.2012.282},
      ISSN={1077-2626},
    }

2011

  • [DOI] S. Frey, T. Schlömer, S. Grottel, C. Dachsbacher, O. Deussen, and T. Ertl, “Loose Capacity-Constrained Representatives for the Qualitative Visual Analysis in Molecular Dynamics,” in Pacific Visualization Symposium (PacificVis), 2011 IEEE, 2011, pp. 51-58.
    [Bibtex]
    @inproceedings{Frey2011LCCVD,
      author = {Frey, Steffen and Schl\"{o}mer, Thomas and Grottel, Sebastian and Dachsbacher, Carsten and Deussen, Oliver and Ertl, Thomas},
      booktitle = {Pacific Visualization Symposium (PacificVis), 2011 IEEE},
      pages = {51--58},
      title = {{Loose Capacity-Constrained Representatives for the Qualitative Visual Analysis in Molecular Dynamics}},
      year = 2011,
      doi = {10.1109/PACIFICVIS.2011.5742372},
    }
  • [DOI] S. Grottel, C. A. Dietrich, J. L. D. Comba, and T. Ertl, “Topological Extraction and Tracking of Defects in Crystal Structures,” in Topology-Based Methods in Visualization III (Proceedings of TopoInVis 2009), 2011, pp. 167-178.
    [Bibtex]
    @inproceedings{Grottel2009topoinvis,
      author = {Grottel, Sebastian and Dietrich, Carlos A. and Comba, João L. D. and Ertl, Thomas},
      title = {{Topological Extraction and Tracking of Defects in Crystal Structures}},
      year={2011},
      booktitle = {Topology-Based Methods in Visualization III (Proceedings of TopoInVis 2009)},
      pages = {167--178},
      publisher = {Springer},
      doi={10.1007/978-3-642-15014-2_14},
    }
  • [DOI] M. Krone, S. Grottel, and T. Ertl, “Parallel Contour-Buildup Algorithm for the Molecular Surface,” in Biological Data Visualization (BioVis), 2011 IEEE Symposium on, 2011, pp. 17-22.
    [Bibtex]
    @inproceedings{Krone2011MolSurface,
      author = {Krone, Michael and Grottel, Sebastian and Ertl, Thomas},
      booktitle = {Biological Data Visualization (BioVis), 2011 IEEE Symposium on},
      pages = {17--22},
      title = {{Parallel Contour-Buildup Algorithm for the Molecular Surface}},
      year = 2011,
      doi = {10.1109/BioVis.2011.6094043},
    }

2010

  • M. Falk, S. Grottel, and T. Ertl, “Interactive Image-Space Volume Visualization for Dynamic Particle Simulations,” in Proceedings of The Annual SIGRAD Conference, 2010, pp. 35-43.
    [Bibtex]
    @inproceedings{Falk2010sigrad,
      author = {Falk, Martin and Grottel, Sebastian and Ertl, Thomas},
      booktitle = {{Proceedings of The Annual SIGRAD Conference}},
      pages = {35--43},
      publisher = {Link\"{o}ping University Electronic Press},
      title = {{Interactive Image-Space Volume Visualization for Dynamic Particle Simulations}},
      year = 2010
    }
  • [DOI] S. Grottel, G. Reina, C. Dachsbacher, and T. Ertl, “Coherent Culling and Shading for Large Molecular Dynamics Visualization,” Computer Graphics Forum, vol. 29, iss. 3, pp. 953-962, 2010.
    [Bibtex]
    @article{Grottel2010Grim,
      author = {Grottel, Sebastian and Reina, Guido and Dachsbacher, Carsten and Ertl, Thomas},
      journal = {Computer Graphics Forum},
      number = 3,
      pages = {953--962},
      timestamp = {2013-04-14T09:35:32.000+0200},
      title = {{Coherent Culling and Shading for Large Molecular Dynamics Visualization}},
      volume = 29,
      year = 2010,
      doi = {10.1111/j.1467-8659.2009.01698.x},
    }
  • S. Grottel, G. Reina, T. Zauner, R. Hilfer, and T. Ertl, “Particle-based Rendering for Porous Media,” in Proceedings of The Annual SIGRAD Conference, 2010, pp. 45-51.
    [Bibtex]
    @inproceedings{Grottel2010sigrad,
      author = {Grottel, Sebastian and Reina, Guido and Zauner, Thomas and Hilfer, Rudolf and Ertl, Thomas},
      booktitle = {{Proceedings of The Annual SIGRAD Conference}},
      pages = {45--51},
      publisher = {Link\"{o}ping University Electronic Press},
      title = {{Particle-based Rendering for Porous Media}},
      year = 2010
    }
  • [DOI] T. Müller, S. Grottel, and D. Weiskopf, “Special Relativistic Visualization by Local Ray Tracing,” Visualization and Computer Graphics, IEEE Transactions on, vol. 16, iss. 6, pp. 1243-1250, 2010.
    [Bibtex]
    @article{Mueller2010TVCGLightSpeed,
      author = {M\"{u}ller, Thomas and Grottel, Sebastian and Weiskopf, Daniel},
      journal = {Visualization and Computer Graphics, IEEE Transactions on},
      number = 6,
      pages = {1243--1250},
      timestamp = {2013-04-14T09:38:31.000+0200},
      title = {{Special Relativistic Visualization by Local Ray Tracing}},
      volume = 16,
      year = 2010,
      doi = {10.1109/TVCG.2010.196},
    }
  • [DOI] M. Wörner, G. Reina, S. Grottel, and T. Ertl, “Vide: an editor for the visual exploration of raw data,” in Visualization and Data Analysis (VDA 2010), 2010, p. 75300.
    [Bibtex]
    @inproceedings{Woerner2010HexEdit,
      author = {W\"{o}rner, Michael and Reina, Guido and Grottel, Sebastian and Ertl, Thomas},
      pages = 75300,
      booktitle = {Visualization and Data Analysis (VDA 2010)},
      title = {Vide: an editor for the visual exploration of raw data},
      volume = 7530,
      year = 2010,
      doi = {10.1117/12.845450},
    }

2009

  • S. Grottel, C. Müller, G. Reina, and T. Ertl, “A Lean Process Model using In-House Source Code Libraries for Efficient Development of Visualization Applications,” in Workshop Refactoring Visualization from Experience ’09, 2009.
    [Bibtex]
    @inproceedings{Grottel2009ReVisE,
      author = {Grottel, Sebastian and M\"{u}ller, Christoph and Reina, Guido and Ertl, Thomas},
      booktitle = {Workshop Refactoring Visualization from Experience '09},
      title = {{A Lean Process Model using In-House Source Code Libraries for Efficient Development of Visualization Applications}},
      year = 2009,  
    }
  • [DOI] S. Grottel, G. Reina, and T. Ertl, “Optimized Data Transfer for Time-dependent, GPU-based Glyphs,” in Pacific Visualization Symposium (PacificVis), 2009 IEEE, 2009, pp. 65-72.
    [Bibtex]
    @inproceedings{Grottel2009PerfPeon,
      author = {Grottel, Sebastian and Reina, Guido and Ertl, Thomas},
      booktitle = {Pacific Visualization Symposium (PacificVis), 2009 IEEE},
      pages = {65--72},
      title = {Optimized Data Transfer for Time-dependent, GPU-based Glyphs},
      year = 2009,
      doi = {10.1109/PACIFICVIS.2009.4906839},
    }

2008

  • [DOI] K. Bidmon, S. Grottel, F. Bös, J. Pleiss, and T. Ertl, “Visual Abstractions of Solvent Pathlines near Protein Cavities,” Computer Graphics Forum, vol. 27, iss. 3, pp. 935-942, 2008.
    [Bibtex]
    @article{Bidmon2008Wasserpfade,
      author = {Bidmon, Katrin and Grottel, Sebastian and B\"{o}s, Fabian and Pleiss, J\"{u}rgen and Ertl, Thomas},
      journal = {Computer Graphics Forum},
      number = 3,
      pages = {935--942},
      title = {{Visual Abstractions of Solvent Pathlines near Protein Cavities}},
      volume = 27,
      year = 2008,
      doi = {10.1111/j.1467-8659.2008.01227.x},
    }
  • S. Grottel, R. Gunzenhäuser, M. Rotard, and C. Taras, “Lernen mit Web-basierten interaktiven Systemen,” Navigationen – Zeitschrift für Medien- und Kulturwissenschaften, vol. 8, iss. 1, pp. 43-58, 2008.
    [Bibtex]
    @article{Grottel2008Unsinn,
      author = {Grottel, Sebastian and Gunzenh\"{a}user, Rul and Rotard, Martin and Taras, Christiane},
      journal = {Navigationen - Zeitschrift f\"{u}r Medien- und Kulturwissenschaften},
      number = 1,
      pages = {43--58},
      title = {{Lernen mit Web-basierten interaktiven Systemen}},
      volume = 8,
      year = 2008
    }
  • [DOI] M. Horsch, J. Vrabec, M. Bernreuther, S. Grottel, G. Reina, A. Wix, K. Schaber, and H. Hasse, “Homogeneous nucleation in supersaturated vapors of methane, ethane, and carbon dioxide predicted by brute force molecular dynamics,” Journal of Chemical Physics, vol. 128, iss. 16, p. 164510, 2008.
    [Bibtex]
    @article{Horsch2008md,
      author = {Horsch, Martin and Vrabec, Jadran and Bernreuther, Martin and Grottel, Sebastian and Reina, Guido and Wix, Andrea and Schaber, Karlheinz and Hasse, Hans},
      journal = {Journal of Chemical Physics},
      number = 16,
      pages = 164510,
      title = {Homogeneous nucleation in supersaturated vapors of methane, ethane, and carbon dioxide predicted by brute force molecular dynamics},
      volume = 128,
      year = 2008,
      doi = {10.1063/1.2907849},
    }

2007

  • [DOI] S. Grottel, G. Reina, J. Vrabec, and T. Ertl, “Visual Verification and Analysis of Cluster Detection for Molecular Dynamics,” Visualization and Computer Graphics, IEEE Transactions on, vol. 13, iss. 6, pp. 1624-1631, 2007.
    [Bibtex]
    @article{Grottel2007nucleation,
      author = {Grottel, Sebastian and Reina, Guido and Vrabec, Jadran and Ertl, Thomas},
      journal={Visualization and Computer Graphics, IEEE Transactions on}, 
      number = 6,
      pages = {1624--1631},
      title = {{Visual Verification and Analysis of Cluster Detection for Molecular Dynamics}},
      volume = 13,
      year = 2007,
      doi={10.1109/TVCG.2007.70614},
    }
  • C. Müller, S. Grottel, and T. Ertl, “Image-Space GPU Metaballs for Time-Dependent Particle Data Sets,” in Vision, Modeling and Visualization (VMV), 2007 Workshop on, 2007, pp. 31-40.
    [Bibtex]
    @inproceedings{Mueller2007Metaballs,
      author = {M\"{u}ller, Christoph and Grottel, Sebastian and Ertl, Thomas},
      booktitle = {Vision, Modeling and Visualization (VMV), 2007 Workshop on},
      pages = {31--40},
      title = {{Image-Space GPU Metaballs for Time-Dependent Particle Data Sets}},
      year = 2007,
    }