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  About WM-basic
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WMbasic is the first serious attempt to run model atmospheres of hot stars from an easy-to-use shell for MS Windows (XP/ 2000/ NT/ 9x) - less than an hour is required to start to run the first model calculation.
This version of the program, WM-basic, is a native 32-bit application, conforming to the Multiple Documents Interface (MDI) standards. All components of the program package have been compiled with Digital Visual Fortran V6.6(Pro) and Microsoft Visual C++.


WM-basic comprises:

  • editing the input file
  • running the corresonding atmospheric model
  • viewing the output file
  • viewing the results graphically using gnuplot (ionizing fluxes and synthetic spectra)


WM-basic's model calculations includes:

  • a simple waiting queue (jobs start at a user-specified time)
  • program Split (creates various input files)
  • program Abund (creates the abundance file)
  • program Hydro (calculates a stationary hydrodynamic stratification)
  • program Gtemp (calculates LTE-opacities and a grey temperature structure for initiating the following iteration cycle)
  • program Fmulti (simply calculates the line blocked and blanketed NLTE model for expanding hot atmospheres)
  • For advanced users, WMbasic provides further means (e.g. namelists and menu items) for detailed control of what is calculated (more and special program utilities are provided)

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The program package released is based on the following papers:

Latest and most important modifications are described in:

  Pauldrach, A.W.A., Lennon, M., Hoffmann, T.L., et al., 1998, ASPCS 131,258
"Realistic Models For Expanding Atmospheres"
download the paper
 

Pauldrach, A.W.A., Hoffmann, T.L., Lennon, M., 2001, A&A,
375, 161
"Radiation-driven winds of hot luminous stars. XIII. A description of NLTE line blocking and blanketing towards realistic models for expanding atmospheres"
download the paper
 

Sauer, D.N., Pauldrach, A.W.A., 2002,
Nuclear Astrophysics, MPA/P13
"Model atmospheres for type Ia supernovae:
Basic steps towards realistic synthetic spectra"

download the paper
 

Pauldrach, A.W.A., Hoffmann, T.L.,Mendez, R.H., 2002, IAU Symposium 209 "Planetary Nebulae", in press

"Radiation driven atmospheres of O-type stars:
constraints on the mass--luminosity relation of central stars of planetary nebulae"

download the paper
 



Pauldrach, A.W.A.
, 2003, Reviews in Modern Astronomy, Vol. 16, 133
"Hot Stars: Old-Fashioned or Trendy?"
download the paper



Pauldrach, A.W.A., Hoffmann, T.L.,Mendez, R.H., 2004, A&A 419, 1111

"Radiation-driven winds of hot luminous stars. XV. Constraints on the mass-luminosity relation of central stars of planetary nebulae."
download the paper

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Papers connected to the procedure:

  • Pauldrach, A.W.A., Puls, J., Hummer, D.G., Kudritzki, R.P., 1985, A&A 148, L1
  • Kudritzki, R.P., Pauldrach, A.W.A., Puls, J., 1987, A&A 173, 293
  • Pauldrach, A.W.A., Puls, J., Kudritzki, R.P., Mend'ez, R.H., Heap, S.R., 1988, A&A 207, 123
  • Kudritzki, R.P., Pauldrach, A.W.A., Puls, J., Abbott, D.C., 1989, A&A 219, 205
  • Groenewegen, M.A.T., Lamers, H.J.G.L.M., Pauldrach, A.W.A., 1989, A&A 221, 78
  • Gabler, R., Gabler, A., Kudritzki, R.P., Puls, J., Pauldrach, A.W.A., 1989, A&A 226, 162
  • Pauldrach, A.W.A., Puls, J., 1991, In: Reviews of Modern Astronomy 3, ed. G. Klare.Springer, Heidelberg, p. 124
  • Lamers, H.J.G.L.M., Pauldrach, A.W.A., 1991, A&A 244, L5
  • Heap, S.R., Altner, B., Ebbets, D., Hubeny, I., Hutchings, J.S., Kudritzki, R.P., Voels, S.A., Haser, S., Pauldrach, A.W.A., Puls, J., Butler, K., 1991, Ap.J. 377, L29
  • Kudritzki, R.P., Hummer, D.G., Pauldrach, A.W.A., Puls, J., Najarro, F., Imhoff, J., 1992, A&A 257, 655
  • Springmann, U., Pauldrach, A.W.A., 1992, A&A 262, 515
  • Puls, J., Pauldrach, A.W.A., Kudritzki, R.P., Owocki, S.P.,
    Najarro, F., 1993, In: Reviews of Modern Astronomy 6, ed. G. Klare.Springer, Heidelberg, p. 271
  • Hillier, D.J., Kudritzki, R.P., Pauldrach, A.W.A., Baade, D.,
    Cassinelli, J.P., Puls, J., Schmitt, J.H.M.M., 1993, A&A 276, 117
  • Langer, N., Hamann, W.-R., Lennon, M., Najarro, F., Pauldrach, A.W.A., Puls, J., 1994, A&A 290, 819
  • Puls, J., Kudritzki, R.-P., Herrero, A., Pauldrach, A.W.A., Haser, S.M., Lennon, D.J., Gabler, R., Voels, S.A., Vilchez, J.M., Wachter, S., Feldmeier, A., 1996, A&A 305, 171
  • Sellmaier, F.H., Yamamoto, T., Pauldrach, A.W.A., Rubin, R.H., 1996, A&A 305, L37
  • Feldmeier, A., Kudritzki, R.-P., Palsa, R., Pauldrach, A.W.A., Puls, J., 1997, A&A 320, 899
  • Taresch, G., Kudritzki, R.P., Hurwitz, M., Bowyer, M., Pauldrach, A.W.A., Puls, J., Butler, K., Lennon, D.J., Haser, S.M., 1997, A&A 321, 531
  • Feldmeier, A., Puls, J., Pauldrach, A.W.A., 1997, A&A 322, 878
  • Haser, S.M., Pauldrach, A.W.A., Lennon, D.J., Kudritzki,
    R.-P., Lennon, M., Puls, J., Voels, S.A., 1997, A&A 330, 285
  • Kubat, J., Puls, J., Pauldrach, A.W.A., 1999, A&A 341, 587
  • Mehlert D., Seitz S., Saglia R. P., Appenzeller I., Bender R., Fricke K. J., Hoffmann T. L., Hopp U., Kudritzki R.-P., Pauldrach, A.W.A., 2001, A&A 379, 96
  • Giveon, U., Sternberg, A., Lutz, D., Pauldrach, A.W.A., 2002, Ap.J. 566, 880
  • Sternberg, A., Hoffmann T. L., Pauldrach, A.W.A., 2003, Ap.J. 599, 1333

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Last updated July 1, 2003