Comments on the last column in table below: Anything else but a version number in the last column means that the program does not use standard nemo’s keyword based input format (-), or lacks a version number (X). -- The author/person responsible is also listed.
The gravsim package has it’s own file format (gdff) and the manual pages can be found within the src/gravsim/src/man/... tree, not the usual man/... tree. On some machines the gravsim package performs as a superior N-body integrator. A modified MANPATH is needed for online access using man(1) .
Name Appears on Page Description Version/Author
aasplot aasplot plot particle positions from a snapshot file
anisot anisot(1) tabulate models for spherical galaxies
atos atos(1) convert an ascii snapshot file to binary snapshot
atosph atos(1) convert an ascii snapshot file to binary snapshot
bodytrans bodytrans(1) qtest body to scalar mapping
bswap bswap(1) swap bytes in a file
ccdcross ccdcross(1) cross correlate images with a reference image
ccddisplay ccddisplay(1) displays an image(5) file onto color Sun screen
ccddump ccddump(1) dump contents of an image(5)
ccdfft ccdfft(1) 2D Fast Fourier Transform of a map
ccdfill ccdfill(1) patch up holes in an image
ccdfits ccdfits(1) convert image to fits file
ccdflip ccdflip(1) flip an image
ccdgoat ccdgoat(1) LV diagram diagnostics
ccdmath ccdmath(1) combine ccd frames (simple arithmetic)
ccdmom ccdmom(1) moment along an axis of an image
ccdplot ccdplot(1) display 2D image(5) maps
ccdprint ccdprint(1) print out gridvalues of an image
ccdsharp ccdsharp(1) enhance/sharpen an image
ccdslice ccdslice(1) takes slices from a cube
ccdsmooth ccdsmooth(1) smoothing of an 2D image map
ccdstack ccdstack(1) stack images, with simple gridding option if WCS differs
ccdstat ccdstat(1) statistics (1st through 4th moment)
ccdsub ccdsub(1) sub/average of an image
ccdtrace ccdtrace(1) interpolate a set of coordinates in an image
ccdvel ccdvel(1) create a velocity field
csf csf(1) copy structred file
demfits demfits(1) Read DEM (Digital Elevation Maps) from USGS
direct4 direct4(1) simple N-body integrator, optionally for GRAPE-4
Pipelined N-body engine
dtos dtos(1) convert STARLAB dyn to NEMO snapshot
fitsccd fitsccd(1) convert fits to image
fitsgids fitsgids(1) display fits images on GIDS display server
fitsglue fitsglue(1) catenate fits images into a fitscube
fitsgrid fitsgrid(1) convert and grid fits table to regular fits image
fitshead fitshead(1) dump the header of a fits file
fitssao fitssao(1) display fits images on SAOIMAGE/XIMTOOL display server
fitssds fitssds(1) convert FITS to SDS HDF
fitssplit fitssplit(1) split fits image dataset into subsets
fitstab fitstab(1) convert fits table to ascii table
fitstiff fitstiff(1) convert FITS file into TIFF file
flowcode flowcode(1) Analytical flow_potential orbit integrator
ftoc ftoc(1) nemo_main() builder from fortran source code
funtab funtab(1) Function Table lookup
galaxy galaxy(1) 3D FFT N-body code
galview galview(1) create x3d database for our galaxy
gettab gettab(1) extract real table from a table
gravsim0 gravsim0(1) NEMO frontend for gravsim family
hackcode1 hackcode1(1) hierarchical N-body integrator
hackcode1_qp hackcode1(1) " and quadrupole corrections"
hackcode3 hackcode3(1) " and fixed particles/background potential"
hackdens hackdens(1) local density estimator using tree algorithm
hackforce hackforce(1) add potential and forces to an N-body snapshot
hackforce_qp hackforce(1) " and quadrupole corrections"
hdfgrid hdfgrid(1) Regrid a CMHOG polar HDF SDS image to a cartesian NEMO
image
henyey henyey(1) search for periodic orbits in a potential (Henyey’s method)
himap himap(1) Construct galactic MAP/CUBE from a VL/LV (B) map
hisf hisf(1) display history of datafiles
hispectrum hispectrum(1) HI spectrum extraction and gridde
kep2kep kep2kep(1) nteractive transformations between kepler orbit coordinates
king king(1) tabulate Osipkov-Merritt generalization of King model
linreg linreg(1) six linear regressions
memio memio(1) misaligned data/memory routines with optional disk I/O
miller miller(1) convert Miller’s (ascii) plot file to snapshot format
mkbaredisk mkbaredisk(1) almost stable disk
mkcolor mkcolor(1) create color table
mkconfig mkconfig(1) make various static configurations of particles (line,
ring, shell, ...)
mkcube mkcube(1) create a uniform cube of equal massive stars
mkdisk mkdisk(1) make massless disk in a potential(5)
mkepidisk mkepidisk(1) uniform-ring-density test disk on epicycles
mkexpdisk mkexpdisk(1) almost stable disk (experimental)
mkexphot mkexphot(1) make an exponential disk (hot) embedded in
a halo
mkhom mkhom(1) make homogeneous sphere
mkhomsph mkhomsph(1) make homogeneous sphere
mkisosph mkisosph(1) make isothermal sphere
mkjet mkjet(1) create a toy model for a jet
mkmestel mkmestel(1) make finite Mestel disk
mknbody5 mknbody5(1) Initial condictions using NBODY5 program
mkneil mkneil(1) create a toy model for a jet
mkommod mkommod(1) generate N-body system with anisotropic d.f.
mkop73 mkop73(1) Set up a Mestel disk using 1973 Ostriker & Peebles’ method
mkorbit mkorbit(1) generate an orbit
mkplummer mkplummer(1) generate a truncated Plummer model
mkpolytrope mkpolytrope(1) make N-body system: polytrope
mksphere mksphere(1) construct an arbitrary spherical mass distribution
mkspiral mkspiral(1) make a spiral (toy)
mktestdisk mktestdisk(n1) make uniform massless disk in N-body spheroid
nbody0 nbody0(1) Aarseth N-body integrator
nbody1 nbody1(1) Aarseth direct summation N-body integrator with variable
timestep
nbody2 nbody2(1) Aarseth N-body integrator with Ahmad-Cohen scheme
nbody5 nbody5(1) Regularized AC N-body code with triple & binary collisions
nemoinp nemoinp(1) number/array parser
nemoshow nemoshow(1)
newton0 newton0(1) nbody codes with equal time steps
newton0ext newton0(1) nbody aarseth code, ind. timestep (nbody2)
newton0fixed newton0(1) nbody codes with equal time steps (fixed potential)
newton0reg newton0(1) nbody codes with equal time steps (regularized)
newton0tree newton0(1) nbody codes with equal time steps (treecode)
orbdim orbdim(1) dimensionality of orbits
orbfour orbfour(1) fourier analysis of an orbit
orbint orbint(1) simple orbit integrator
orblist orblist(1) list orbit(5NEMO)
orbname orbname(1) Orbit classification and plotting
orbplot orbplot(1) plot orbit(5NEMO) on screen
orbsos orbsos(1) compute surface of section coordinates from an orbit
orbstat orbstat(1) Tabulate some statistics of orbit(s)
orbwood orbwood(1) Orbit Spectral Analysis
otos otos(1) convert an orbit into a snapshot
perorb perorb(1) search for periodic orbits
plummer plummer(1) tabulate Osipkov-Merritt gener. of plummer model
potccd potccd(1) Create image from a NEMO potential
potcode potcode(1)** integrate non-interacting particles
potlist potlist(1) get potential and forces of a potential(5)
pr-gdff (gravsim) print gdff file
pspeed pspeed(1) Tremaine & Weinberg pattern speed of system
qsf qsf(1) check if a file is a structured file
quadcode quadcode(1) global quadrupole-order N-body code integrator
quadforce quadforce(1) quadrupole-order force calculation of an N-body
quadinter quadinter(1) quadrupole-order force calculation from tabulated
field
radprof radprof(1) radial profile plotting of N-body system
rostat
rotcur rotcur(1) fit kinematic parameters from velocity field
rotcurves rotcurves(1) rotation curve of a composite potential
rsf rsf(1) read a structured file
rotcur rotcur(1) non-linear fit kinematic parameters from a velocity field
runcmhog runcmhog(1) preprocess a CMHOG namelist and run program in a new
directory
rungalaxy rungalaxy(1) run galaxy in a special directory
rvsnap rvsnap(1) convert Carlberg’s binary ’RV’ format to snapshot
format
scanfits scanfits(1) scan a fits file, optionally extract and convert.
sdsfits sdsfits(1) convert SDS HDF to FITS
snap3dv snap3dv(1) convert snapshot to 3dv format for 3D display
snapadd snapadd(1) adds N-body systems on top of each other
snapaxsym snapaxsym(1) axisymmetric ccd-frame of a snapshot
snapccd snapccd(1) top view ccd frame of an N-body snapsho
snapcenter snapcenter(1) centrate snapshot(5) data
snapcmp snapcmp(1) compare two N-body snapshots
snapcmphist snapcmphist(1) compare two N-body snapshots and plot histogram
snapcomove snapcomove(1) scale cosmological simulations to/from comoving
coordinates
snapcopy snapcopy(1) copy particles of snapshot subject to conditions
snapdens snapdens(1) find density estimator for N-body snapshot
snapdiagplot snapdiagplot(1) diagnosis of an N-body run
snapdist snapdist compute metric differences between snapshots
snapenter snapenter(1) enter an N-body system interactively
snapfit snapfit(1) fit a (6D) snapshot to a (3D) data cube
snapfits snapfits(1) convert a snapshot file to a fits file
snapfour snapfour(1) fourier analysis of a snapshot
snapgrid snapgrid(1) general snapshot gridder for image(5) format
snaphdf snaphdf(1) convert snapshot to HDF Scientific Dataset (SDS)
snaphist snaphist(1) histogram of projected radii and velocities
snapinert snapinert(1) calculate moment of inertia of a snapshot
snapkinem snapkinem(1) compute kinematic diagnostics for snapshot
snaplist snaplist(1) make listing of an N-body snapshot file
snapmask snapmask(1) mask out particles in N-body system
snapmass snapmass(1) add or modify masses in a snapshot
snapmerge snapmerge(1) merge N-body snapshots together
snapmnmx snapmnmx(1) show statistics of snapshot variables
snapmradii snapmradii(1) print mass radii in a snapshot
snapmstat snapmstat(1) statistics of the masses in a snapshot
snapopt snapopt(1) Special Ostriker-Peebles ’t’ calculator
snappeak snappeak(1) maximum density, using mode analysis (crude)
snapplot snapplot(1) display an N-body snapshot file
snapplotedit snapplotedit(1) display and edit an N-body snapshot
snapplotv snapplotv(1) display an N-body snapshot file with vectorfield
snapprint snapprint(1) tabular output of a snapshot
snaprect snaprect(1) diagonalize moment-of-inertia of snapshot
snaprotate snaprotate(1) rotate an N-body model
snapsample snapsample(1) select a subset of particles of a snapshot
snapscale snapscale(1) scales phase space coordinates of an N-body snapshot
snapshift snapshift(1) shifts phase space coordinates of an N-body snapshot
snapslit snapslit(1) top view slit spectrum of an N-body snapshot
snapsmooth snapsmooth(1) adaptive variable length smoothing
snapsort snapsort(1) sort particles of N-body snapshot
snapsphere snapsphere(1) copy a sphere of particles from an N-body system
snapspin snapspin(1) add angular momentum to system
snapsplit snapsplit(1) cut an N-body snapshot in pieces for serial processing
snapstab snapstab(1) report of stability of a stellar system
snapstack snapstack(1) superimpose two snapshots
snapstat snapstat(1) statistics of N-body snapshot
snaptipsy snaptipsy(1) convert a snapshot to tipsy binary format
snaptrans snaptrans(1) coordinate transformations of a snapshot
snaptrim snaptrim(1) cut a snapshot file down to size
snapvirial snapvirial(1) rescale snapshot while retaining virial
snapvratio snapvratio(1) compute various global virials (clausius, newton)
snapxyz snapxyz(1) Convert snapshot to xyzc data
stoa stoa(1) convert snapshot file to "205" ascii file
stod stod(1) convert NEMO snapshot to STARLAB dyn
stoo stoo(1) convert snapshot to orbit data file
stou4 stou4(1) convert snapshot to unit-4 for NBODYx
tabcomment tabcomment(1) Add comments to a table, or comments certain lines
tabdms tabdms(1) Convert HMS/DMS tables
tabhist tabhist(1) column analysis and histogram plotter
tabrows tabrows(1) select rows/lines from a file
tablint tablint(1) (prototype) table syntax checker
tablovas tablovas(1) Lovas spectral line catalogue manipulator
tablsqfit tablsqfit(1) general purpose least squares fitting program
tablst tablst(1) list tables, ascii as well as binary
tabmath tabmath(1) general table handling
tabplot tabplot(1) plot data from table
tabpp tabpp(1) Poynter-Pickett spectral line catalogue manipulator
tabs tabs(1) Table format converter
tabsplit tabsplit(1) split table into two parts
tabtos tabtos(1) ascii table to snapshot conversion
tabview tabview(1) dynamic query table viewer
tipsysnap tipsysnap(1) convert tipsy to snapshot format
trakplot snapplot(1) like snapplot, but does not erase screen between plots
treecode treecode(1) fortran version of HACK
treecode0
treecode2
treesfr
tsd tsd(1) Scan and optionally ascii dump of an HDF SDS
tsf tsf(1) type structured file
u3tos u3tos(1) Convert NBODY output to snapshot
u4tos
unbind unbind(1) unbind stars from a N-body system
unfio unfio(1) access fortran unformatted I/O files
units units(1) no table
wcs
xrandom xrandom(1) Return seed for random numbers and optionally random
numbers
xvpsnap xvpsnap(1) convert xvp NBODY files to snapshot format files
xyzview xyzview(1) Display 3-D velocity data
YancNemo YancNemo(1) NEMO version of Dehnen’s YANC (Yet Another N-body Code)
Name Appears on Page Description Version / Author
-3dmovie **PJT shell script to generate 3D movie of snapshot - -
-bake bake(8) generic nemo make
-catps JEB catenate postscript files
- /
-cc cc(8) /bin/cc(1) command line parser
- -
-changed ***PJT/NEMO list changed files since a specified date
- -
-crc crc(1)* checksum of files (ascii/binary)
- -
-ctex ctex(1) extract tex comments from C/C++ source code
-ds ds(1) display program for suntools
X WLS
-diag205 ***PJT diagnosis preparation of 205 output logfile -
/
-findsrc findsrc(1) walk directories, trying to find source files (makekit) -
-
-getline *** get a number of lines from a file -
-
-hd ***hd(1)(PJT) dump contents of a file in hex
- -
-install *** call mknemo and install old programs
-kep2kep ***PIET??? guess (bad user interface ??)
-X -X
-keyval ***PJT display value in ’keyword=value’ string - -
-linreg
-ltos ***PJT shell script to convert Lars table to snapshot -
-
-make bake(8) /bin/make(1) command line parser /
/
-makekit ***(PJT) NEMO manager utility - -
-makeindex
-miriad
-mkman
-mknemo mknemo(8) attempt to find NEMO programs and install them
-mkpdoc
-movie movie(1) display sun rasterfiles in movie mode
- -
-movie_sv (movie(1)) display sun rasterfiles in movie mode wihtin suntools
-need
-nemobug nemobug(1) add bugreports
-nemobugs nemobugs(1) read bugreports
-nemoman
-nemonew nemonew(1) add news
-nemonews nemonews(1) read news
- -
-nemotool
-makekit makekit(1) split files up into shell archives packages -
-
-makepath ***PJT make a path file for 3D movies - -
plarrow_ps ***JEB guess (send an arrow to a postscript file??) 1.0
/
pltext_ps ***JEB guess (send some text to a postscript file??) 1.0 /
-redir redir(1) split stderr and stdout in a nice way
- -
-tr2latex
-showstat ***PJT guess -
-
-unshar unshar(1) unpack shell archives from news, mail, notes, etc. -
-
-update update(1) sun-fortran to cyber source code utility
- -
programs(8NEMO) The NEMO Users/Programmers Manual
The version numbers in the last column above are almost guarenteed to be out of date.
The list itself is usually out of date.
26-Nov-86 created (PJT) 26-sep-89 updates..... (PJT) 9-dec-89 and more updates.. PJT 10-oct-90 renamed intro(1) to index(1) PJT 11-nov-91 major updating of doc PJT 4-mar-92 more updates.. PJT jan-93 format mod for hman and hypertext friends PJT apr-97 updated AMK