Platforms and Compilers:
All programs inside the ARPS package should work on any common Unix platforms with a corresponding Fortran 90 compiler. Most of the ARPS code are written in Fortran and serveral ancillary programs are written in C. The ARPS program build mechanise uses some Unix text/file processing utilities, which are usually traditional components of any Unix/Linux Platforms:

• Fortran 90 Compiler, such as f90, ifort, pgf90, g95, gfortran etc.;
• C compiler, such as gcc, xlc etc.;
• The preprocess utility for C language - cpp;
• Traditional Unix utilities, such as make (GNU make is recommended), uname, cut and awk (used on Linux platforms only, not mandatory);
• Scripting language, such as perl (not mandatory) and Cshell etc.;
• MPI implementation (For distributed-memory programs only).

The ARPS system has been successfully ported to a number of Unix/Linux machines. Below is a list of the supported platforms and compilers. Note that we do not have access to all the Unix-based machines. Please contact arpssupport@ou.edu if you can supply us the required configuration information for a compiler or platform which is not listed below.

External Libraries and Packages:

ARPS forward prediction model. Sometimes it also refers to the entire ARPS system, including all supporting packages.

Starting from an initiation condition, it performs forward time integration of the governing equations of the atmosphere and produces a forecast of the future state of the atmosphere.

The initial condition can be specified by using analytical functions with parameters specified in the input file, by using a single sounding, or by reading in ARPS history or restart format data.

Location of source code:

makearps arps for a single-processor executable.

makearps –p arps for a shared-memory multi-processor executable. It requires a Fortran compiler capable of automatically parallelizing the source codes. The compile typically perform a preprocessing step that inserts loop-level parallelization directives (OpenMP is most common) into the source code first.

makearps arps_mpi for a distributed memory multi-processor executable. It requires that MPI is set up properly on the system. makearps makes some assumptions, such as the location of the MPI library. Check the correctness of the assumptions for the particular platform you are using.

makearps takes additional option parameters, with –p given above as an example. Enter makearps –help for additional information on the options.

bin/arps < input/arps.input >! arps.output  for non-MPI runs.

To use multiple shared memory processors, certain environmental parameters usually need to be set first, telling the arps job how many processors to use. On SGI system, for example, it is setenv MP_SET_NUMTHREADS n, where n is the number of processors to use.

mpirun –np n_proc bin/arps_mpi < input/arps.input >! arps.output.

For the MPI run that initializes from an input data set, if you do not use auto-split & atuo-join feature (see inisplited & dmp_out_joined in input/arps.input), program splitfiles needs to be run first. After arps_mpi is run, joinfiles is run to join together files written out by different processors.

All common Unix platforms.

MPI library is required for distributed-memory parallel runs.

HDF Version 4.0 library required when –io hdf option is invoked for makearps. ARPS will then be able to read and write HDF format history dumps and boundary condition files. Option –io hdf is currently the default.  If –io nohdf is used,   the link to HDF library is bypassed, as a result, no HDF format output will be produced if HDF dump option is chosen (in arps.input ). HDF format is becoming the preferred data format for ARPS because it is portable cross platforms and contains two levels to building compression so that the file size is typical ¼ of the size of the binary format.

NetCDF – Option "-io net" trigger netCDF support. No netCDF support by default.

Vis5D – history dumps in Vis5D format can be directly written by ARPS by including –io v5d option for makearps. It requires a C compiler.

GrADS – ARPS can directly write output in GrADS format without the need for any external library. No additional makearps option is necessary.

GRIB – ARPS does not support GRIB format since ARPS5.1.0. However, the GRID I/O subroutines were kept to read ARPS GRIB data generated before ARPS5.1.0. Currently, ARPS GRIB files are not portable across big endian (SGI, IBM, SUN, HP and Cray vector machines) and little endian machines (Alpha and Intel processor machines).

ARPS Data Analysis System – a system that analyzes observational data onto the ARPS grid.

The 3D analysis can be used for diagnostic studies, model initialization and for providing model boundary conditions in the case of simulation (not true forecast). The output data is in ARPS history format which can be directly read by arps and many other ARPS programs including arpsplt .

Location of source code:

makearps adas for a single-processor executable.
makearps –p adas for a shared-memory multi-processor executable.

bin/adas < input/arps.input >!  adas.output

ADAS shares an input file with ARPS.

All common Unix platforms.

Necessary libraries, such as HDF, NetCDF, for data I/O.

The 3D analysis can be used for diagnostic studies, model initialization and for providing model boundary conditions in the case of simulation (not true forecast). The output data is in ARPS history format which can be directly read by arps and many other ARPS programs including arpsplt.

Location of source code:

makearps arps3dvar for a single-processor executable.
Distributed-memory parallelization is currently not yet supported.

bin/arps3dvar < input/arps.input >!  3dvar.output
3DVAR shares an input file with ARPS.

All common Unix platforms.

• ARPS internal libraries, libarps.a, libadas.a, libradtn.a
• External libraries, such as HDF, NetCDF etc. for data I/O.

Read in gridded data from external models and interpolate the fields onto the ARPS grid. Write out the fields on the ARPS grid in a standard ARPS history dump format and/or the external boundary condition format.

Used to provide analysis background and/or forecast lateral boundary conditions if the ARPS analysis background is from an external model and/or the ARPS is nested inside an external model.

Currently EXT2ARPS handles NCEP ETA, RUC, AVN gridded data in various formats and coordinates. NCAR/NCEP global reanalysis data is also loosely supported.

Location of source code:

makearps ext2arps
makearps ext2arps_mpi

bin/ext2arps < input/arps.input >! ext2arps.output

All common Unix platforms.

Libraries needed by specific choice of history I/O format.

Prepare a terrain data file on the ARPS grid for use by ARPS and other programs that need to set up the ARPS grid.

It reads in one of several terrain data sets and interpolates the data to the ARPS grid. Smoothing is optionally applied to the interpolated terrain field to remove 2 grid-spacing features. The field is written out into a file.

Location of source code:

makearps arpstrn Compile without linking to ZXPLOT graphics library. No graphic output will be generated by the program.

makearps –zxncar arpstrn Compile and link with ZXPLOT and NCAR graphics program to produce at the same time a color contour plot of the terrain field in meta file format.

makearps –zxpost arpstrn Compile and link with ZXPLOT graphics program to produce at the same time a color contour plot of the terrain field in Postscript format.

bin/arpstrn < input/arpstrn.input >! arpstrn.output

Currently 5min and 30 second global, and 3-second North American (covers continental US and Alaska) data sets are supported. When using 3 and 30-second data sets, the data will be directly downloaded the CAPS ftp server (caps.ou.edu ), respectively.  Make sure your computer have FTP access to the internet and network speed is reasonably fast, and you need to set up a .netrc file in your home directory for the ftp to work. See arpstrn.input for more details.

All common Unix platforms.

NCAR graphics libraries when –zxncar option is included for makearps.

To create a terrain file with gradual transition to another terrain field in a boundary zone.

It reads in two ARPS terrain data files, interpolates the first terrain field to the grid of the second field when necessary, and generates a new terrain field that is same as the second one except in the lateral boundary zone of specified width, where the terrain transitions from that of the second file at the interior of the boundary to that of the first one at the domain boundary.

Typically used to ensure that the high-resolution terrain generated for nested grid matches that of the coarse grid at the nesting boundary and that the transition from coarse grid to fine grid is gradual.

This function can also be realized in EXT2ARPS and ARPSINTRP programs, in which the fine-grid terrain is merged with that of the coarse grid before interpolation.

Location of source code:

makearps mergetrn

bin/mergetrn.input < input/mergetrn.input >! mergetrn.output

All common Unix platforms.

Other libraries needed for the choice of data I/O format.

Read in ARPS gridded data set(s) in history format, and interpolate the fields to another (output) ARPS grid, and write them out in one of the history dump formats for this output grid.

Mostly used for generating initial (or background for initial condition analysis) and boundary condition files for one-way nested grid runs inside a coarser ARPS grid. In this case, the new output grid has a higher spatial resolution. The output grid should be no bigger than the input grid.

The input and output grids have to have the same map projections, but do not have to have the same vertical coordinates. The fine grid can use higher-resolution terrain or flat terrain. The latter situation is useful when one wants to examine the fields on the ARPS terrain-following grid using software, such as GrADS and Vis5D, that does not support non-rectangular grid. For such a purpose, it is best to choose the option that directly extends surface values below ground level.

This program can also be used to sub-sample the ARPS output on a coarser resolution and/or smaller grid for easier post-processing, especially when the original grid is very large.

When running ARPSINTRP, an terrain merge option is available, with which the terrain of the output (typically finer resolution) grid is ‘merged’ with that of the input (typically coarser resolution) grid, in a way similar to what is done in MERGETRN.

Location of source code:

makearps arpsintrp

bin/arpsintrp < arpsintrp.input >!  arpsintrp.output

All common Unix platforms.

Libraries needed for reading and/or writing special format history files.

Mostly used to provide a background field for analysis at times when output used for the analysis background (e.g., ETA model output) is not available.

Location of source code:

makearps arpstintrp

bin/arpstintrp < input/arpstintrp.input >! arpstintrp.output

All common Unix platforms.

Libraries required by the specific history data format.

Vector-based plotting program for processing ARPS history-format data.

Generates contour and vector plots of 2D cross sections and vertical profiles. The graphical output is either in NCAR graphics meta file format or Postscript format.

Location of source code:

makearps arpspltncar links with ZXPLOT library and NCAR graphics low-level routines to generate NCAR graphics metafile file.
makearps arpspltpost  links with ZXPLOT library to generate Postscript file.
–p option can be included for the executable to run on shared-memory multi-processors. For distributed-memory multi-processing,

makearps arpspltncar_mpi or
makearps arpspltpost_mpi .

bin/arpspltncar < input/arpsplt.input >! arpsplt.output
bin/arpspltpost < input/arpsplt.input >! arpsplt.output

Necessary –io option should be included when processing special format (e.g., -io hdf ) history data.

All common Unix platforms.

• ZXPLOT graphics library (see http://www.caps.ou.edu/ZXPLOT/) source is now available within the ARPS package since ARPS5.1.0.
• NCAR graphics library is required by arpspltncar . NCAR Graphics is freely available from http://ngwww.ucar.edu/ngdoc/ng/ .
• Other libraries needed for specific history dump format.

Plot a grid map and nested grid boxes given the grid configuration parameters, including the central longitude and latitude, map projection and grid sizes.

To help configure the model domains or a quick look at the model grid given the configuration parameters.

Location of source code:

makearps –zxncar pltgrid  or
makearps –zxpost pltgrid

All common Unix platforms.

NCAR graphics libraries required if option –zxncaris truned on .

Reads in two sets of ARPS history format data, calculate the difference fields and write out the difference fields into a file in the ARPS history dump format. The two data sets can be on different grids. The ‘verification’ grid data are interpolated to the ‘forecast’ grid first before the differences are calculated and the output will be on the forecast grid. If the two grids are the same, no interpolation will be performed.

For comparing two sets of ARPS history format data or for ‘verifying’ one set of ARPS fields against the other (say analysis).

It can be used to find the difference, if any, between the outputs of two ARPS runs.

Location of source code:

makearps arpsdiff

bin/arpsdiff < input/arpsdiff.input >!  arpsdiff.output

All common Unix platforms.

Read in soil type, vegetation type and vegetation fraction data files and construct a set of surface and vegetation characteristics fields for the ARPS grid. ARPSSFC and ARPS soil models supports up to 4 different soil types in each grid cell, each caries its own percentage.

Prepare land use/land cover (or surface and vegetation) characteristics data file to be used by ARPS soil model.

Location of source code:

makearps arpssfc
makearps –ncarg arpssfc

bin/arpssfc < input/arpssfc.input > arpssfc.output

All common Unix platforms.

NCAR graphics library when –ncarg option is included with makearps.

Read in ARPS initial condition data (in history format) and, for the API case, the precipitation data for a period proceeding the initial time in the API case, and creates and writes out an initial condition file for ARPS soil model.

Prepare an initial condition file for the ARPS soil model, when such initial conditions are based on offsets from surface atmospheric conditions and the soil moisture content can be derived using API (antecedent precipitation index) method.

This program may not be needed when the soil model is initialized by other means, such as interpolating from the soil model state of another model. The soil model variables can be carried in the history file.

Location of source code:

makearps arpssoil

bin/arpssoil < input/arpssoil.input >! arpssoil.output

All common Unix platforms.

Libraries required by your specific choice of history data format.

Convert ARPS history dumps among ARPS supported formats.

This program can be used to convert the history dump from ARPS into other formats for various purposes. E.g., it can convert a set of history dumps into one Vis5D file for visualization, or Grads format for display.  While ARPS can output data in Vis5D or GrADS format directly but it is not recommended because most other programs expect data at individual times.

Location of source code:

makearps –io io_options arpscvt

io_options can be hdf , v5d or net .

bin/arpscvt < input/arpscvt.input >! arpscvt.output

All common Unix platforms.

Libraries required by your specific choice of history data format.

Need to include –io v5d option for makearps in order to write Vis5D format data.

Extract columns (profiles) from ARPS history dumps, and write out these profiles in a text format.

The program can be used to extract profiles for plotting skew-T diagrams using program SKEWT.

Location of source code:

makearps arpsextsnd
makearps arpsextsnd_mpi

All common Unix platforms.

Libraries required by your specific choice of history data format.

Generate perturbed initial/boundary conditions for ARPS ensemble forecast, using the SLAF (Scaled Lagged Average Forecast) or the BGM (Breeding Fast Growing Mode) method.

It reads in three sets of data files in ARPS history format and derive perturbations from the first two and add/subtract the perturbation to the third to generate perturbed initial conditions/boundary conditions.

For creating initial and boundary conditions for ARPS ensemble members.

Location of source code:

makearps arpsensic
makearps arpsensbc

bin/arpsensinc < input/arpsensic.input > arpsensic.output
bin/arpsensnc < input/arpsensbc.input > arpsensbc.output

All common Unix platforms.

Libraries needed by specific choice of history I/O format.

Reads in a series of ARPS history dumps and generate ensemble forecast products, and write the 2D fields out for plotting.

Used to process ensemble forecast output.

Location of source code:

makearps arpsenscv

bin/arpsenscv < input/arpsenscv.input >! arpsenscv.output

All common Unix platforms.

Libraries needed by specific choice of history I/O format.

Location of source code:

All common Unix platforms.

avgverifgrid.f90 cvt2verif.f90
intqpf.f90       qpfmask.f90
qpfstats.f90     verifgrid.f90

Location of source code:

All common Unix platforms.

Location of source code:

All common Unix platforms.

Location of source code:

makearps nids2arps

bin/nids2arps < arps.input >! nids2arps.output

All common Unix platforms.

A template program for reading ARPS history format data.

An example for reading ARPS history format data.

Location of source code:

src/arps

makearps arpsread
HDF_directory/bin/h4cc -o readarps [options] src/arps/readarps.c

bin/arpsread < input/arpsread.input >! arpsread.output

All common Unix platforms.

Libraries needed by specific choice of history I/O format.

A C template program for reading ARPS history format data.

An example for reading ARPS history format data.

Location of source code:

src/arps

All common Unix platforms.

Location of source code:

All common Unix platforms.

Location of source code:

All common Unix platforms.

Location of source code:

All common Unix platforms.

Location of source code:

All common Unix platforms.

Location of source code:

makearps splitfiles
makearps splitfiles_mpi

bin/splitfiles < input/arps.input >! splitfiles.output

All common Unix platforms.

Location of source code:

makearps joinfiles

bin/joinfiles < input/arps.input >! joinfiles.output

All common Unix platforms.

makearps pltradcol

All common Unix platforms.

All common Unix platforms.

All common Unix platforms.

makearps joinbin2hdf

bin/joinbin2hdf  follows the prompt of the program

All common Unix platforms.

makearps joinfile

bin/joinfile

All common Unix platforms.

makearps joinhdf

bin/joinhdf

All common Unix platforms.

makearps splithdf

bin/splithdf

All common Unix platforms.

makearps arpsraindiff

bin/arpsraindiff

All common Unix platforms.

makearps arpsintrp_ls

bin/arpsintrp_ls < input/arpsintrp_ls.input > arpsintrp_ls.output

All common Unix platforms.

makearps arpspltmax

bin/arpspltmax < input/arpspltmax.input > arpspltmax.output

All common Unix platforms.

makearps plot_coltab

bin/plot_coltab

All common Unix platforms.

makearps arpsprt

bin/arpsprt < input/arpsprt.input > arpsprt.output

All common Unix platforms.

makearps arpssoil

bin/arpssoil < input/arpssoil.input > arpssoil.output

All common Unix platforms.

makearps arpstern

bin/arpstern < input/arpstern.input > arpstern.output
Need to execute dir5min, dir30sec , and dir1deg first.

All common Unix platforms.

makearps dir1deg

bin/dir1deg < input/arsptern.input > dir1deg.output

All common Unix platforms.

makearps dir30sec

bin/dir30sec < input/arpstern.input > dir30sec.output

All common Unix platforms.

makearps dir5min

bin/dir5min < input/arpstern.input > dir5min.output

All common Unix platforms.

makearps arps2gem

All common Unix platforms.

makearps arps2ncdf

All common Unix platforms.

makearps extract_avn

All common Unix platforms.

makearps mergesat

All common Unix platforms.

makearps sat2arps

All common Unix platforms.

makearps pltsatfld

All common Unix platforms.

makearps wtretcol

All common Unix platforms.

makearps arps2rad

arps2rad has its own input file, ./input/arps2rad.input which includes the history file to read and the location of the observing radar.

All common Unix platforms.

• ARPS internal libraries: libarps.a & libadas.a
• HDF 4 by default or with "-io hdf" option.

makearps difobs

All common Unix platforms.

makearps radmosaic

All common Unix platforms.

• ARPS internal libraries: libarps.a & libadas.a

• WRF initialization file in NetCDF format;
• WRF lateral boundary file in NetCDF format;
• WRF namelist input file.

makearps arps2wrf or
makearps arps2wrf_mpi

All common Unix platforms.

• ARPS internal libraries: libarps.a & libadas.a ;
• netCDF 3.0 is a must;
• PHDF5 is optional (only requires if "-io phdf5" option is specified with makearps).

makearps arps4wrf or
makearps arps4wrf_mpi

All common Unix platforms.

• ARPS internal libraries: libarps.a & libadas.a ;
• netCDF 3.0 is a must;
• PHDF5 is optional (only requires if "-io phdf5" option is specified with makearps).

makearps wrf2arps
makearps wrf2arps_mpi

All common Unix platforms.

• ARPS internal libraries: libarps.a & libadas.a ;
• netCDF 3.0 is a must;
• PHDF5 is optional (only requires if "-io phdf5" option is specified with makearps).

makearps nmm2arps
makearps nmm2arps_mpi

All common Unix platforms.

• ARPS internal libraries: libarps.a & libadas.a ;
• netCDF 3.0 is a must;
• PHDF5 is optional (only requires if "-io phdf5" option is specified with makearps).

makearps arps2eta212

bin/arps2eta212 < input/arps2eta212.input  >&! arps2eta212.output

Need to link with libarps.a & libadas.a

All common Unix platforms.

makearps hdf2grads

bin/hdf2grads
then enter the file name to be processed.
After the GrADS control file is generated. Use gradshdf to enter GrADS graphical tools and then
    ga-> xdfopen control_file_name
Display the data in the HDF file as usually in GrADS.

All common Unix platforms.

Location of source code:

makearps skewtncar  to generate NCAR gmeta file.
makearps skewtpost   to generate Postscript file.

bin/skewtncar or bin/skewtpost without arguments to print help about usage.
bin/skewtncar [options] sounding_file[s]

All common Unix platforms.

Necessary libraries,

• ARPS internal libraries, libzxpost.a or libzxncar.a

Location of source code:

makearps radarpltncar to output graphics as an NCAR graphics gmeta file (use idt to view).
makearps radarpltpost to output graphics as a PostScript file (use gv, gs, ggv, etc. to view).

        bin/radarpltncar < radarplt.input
or     bin/radarpltpost < radarplt.input

All common Unix platforms.

• ARPS internal librarie libarps.a and
• libzxpost.a or libzxncar.a.
• NCAR graphics package is optional (required by radarpltncar only).

Location of source code:

makearps wrfstatic

bin/wrfstatic < arps2wrf.input

All common Unix platforms.

NetCDF 3.6.0_p1 or later

Location of source code:

makearps arpsshift

bin/arpsshift < arpsshift.input

All common Unix platforms.

Location of source code:

makearps [options] arpssubdomain

bin/arpssubdomain < arpssubdomain.input

All common Unix platforms.

HDF 4 library is required.

Location of source code:

makearps [options] arpstrajc
Note: This will compile both the arpstrajc and arpscalctrajc executables.

bin/arpstrajc < arpstrajc.input

All common Unix platforms.

HDF 4 library is required.

The arpsplt code was modified to allow plotting of trajectories projected to horizontal or vertical cross sections (not arbitrary cross sections yet though). The trajectories can be colored and an option to plot the height of each trajectory at regular intervals is also provided.

• Sub-sample a larger domain just as ARPSSUBDOMAIN does, but more efficient.
• Read in a set of split files, but write out in different decomposition. For running the model with different configuration or post-processing.
• Join all or partial patches more efficiently for large ARPS domain.
• Split a joined file into smaller patches over large ARPS domain.
• Join selected fields only over a large domain for post-processing.

Location of source code:

makearps [options] hdfsubdomain

bin/hdfsubdomain < hdfsubdomain.input

All common Unix platforms.

HDF 4 library is required.

Location of source code:

makearps [options] arpstrajc
Note: This will compile both the arpstrajc and arpscalctrajc executables.

bin/arpscalctrajc < arpscalctrajc.input

All common Unix platforms.

HDF 4 library is required.

Location of source code:

makearps [options] ncrad2arps

Same as nids2arps.

All common Unix platforms.

Location of source code:

makearps [options] radaremul

bin/radaremul < input/radaremul.input

All common Unix platforms.

netCDF library if -io net option is switched on.

See docs/RadarEmulKB.pdf.

Location of source code:

makearps [options] radbin2cdf

See docs/RadarEmulKB.pdf.

All common Unix platforms.

netCDF library

Location of source code:

makearps [options] radsector

bin/radsector Filename [-indir input_directory] -outdir output_directory -azimbgn beginning_azimuth -azimend ending_azimuth

Filename is the binary file output of radaremul;
The default input directory is current working directory;
The beginning and ending azimuths are to be given in clockwise order, even if the data were collected with the radar spinning in the opposite directory. The azimuth limits can across zeor (North). For example:
    -azimbgn 340 -azimend 20   Gvies a 40 degree sector centered at due Noth
    -azimbgn 20 -azimend 340   Selects a 320 degree sector, centered due South

All common Unix platforms.

netCDF library is optional.

Location of source code:

makearps [options] atten

All common Unix platforms.

All common Unix platforms.

bin/joinwrfh < input/joinwrf.input

All common Unix platforms.

• netCDF

bin/wrfextsnd < input/wrfextsnd.input

All common Unix platforms.

• netCDF

All common Unix platforms.

• GEMPAK
• HDF 4
• netCDF

All common Unix platforms.

• GEMPAK

All common Unix platforms.

bin/splitany < input/splitany.input

All common Unix platforms.

• netCDF
• HDF 4

bin/Zmosaic2arps < input/Zmosaic2arps.input

All common Unix platforms.

• netCDF

Process a file containing one or more soundings from the FSL (GSD) online radiosonde database and translate the soundings into file(s) that can be used in ADAS or 3DVAR. For files with multiple data times, the soundings will be sorted by data time and output to the appropriate file, each named according to the date and time. The program can also use a station file to verify the station locations with the latest global station list information from NOAA - use of this station file is optional. You can get that file from http://weather.noaa.gov/data/nsd_cccc.gz

bin/fsl2snd

To use the output in ADAS or ARPS 3DVAR put the name of the output file in the section of the arps.input file that begins with nuafil, using the variable uafname.

All common Unix platforms.

• None

All common Unix platforms.

• ARPS internal libraries, libarps.a, libadas.a
• Arpsenkf internal library, libenkf.a
• Externam libraries, such as HDF, NetCDF etc. for data I/O

All common Unix platforms.

• ARPS internal libraries, libarps.a, libadas.a
• Arpsenkf internal library, libenkf.a
• Externam libraries, such as HDF, NetCDF etc. for data I/O

All common Unix platforms.

• ARPS internal libraries, libarps.a, libadas.a
• Arpsenkf internal library, libenkf.a
• Externam libraries, such as HDF, NetCDF etc. for data I/O

bin/arpsenkf

All common Unix platforms.

• None

All common Unix platforms.

• ARPS internal libraries, libarps.a, libadas.a
• Arpsenkf internal library, libenkf.a
• Externam libraries, such as HDF, NetCDF etc. for data I/O

bin/arpsenkf

All common Unix platforms.

• None

bin/arpsenkf

All common Unix platforms.

• None

All common Unix platforms.

• ARPS internal libraries, libarps.a, libadas.a
• Arpsenkf internal library, libenkf.a
• Externam libraries, such as HDF, NetCDF etc. for data I/O

bin/arps2wdssii

All common Unix platforms.