The objective of these GrADS scripts is to plot
the some chacteristics of the vertical decomposition.

1 - The file dir.cfg contains directories used by
    the GrADS scripts. It is generate by
    ${dirhome}/Config/Create_gs_dir_cfg
    after define yours own dirhome and dirdata at
    ${dirhome}/Config/Config_Dir

2 - The Grads script etgmvt.gs is used to plot the 
    vertical profile of the global mean vertical 
    modes energy for the following classes:
    Class 0 : Hn >= 600 m
    Class 1 : 100 m (90) =< Hn < 600 m
    Class 2 : 10 m =< Hn < 100 m
    Class 3 : 1 m =< Hn < 10 m
    Class 4 : Hn < 1 m
    Usage, inside the GrADS aplicativo (grads) use
    etgmv -h
    to see the arguments and default, and
    etgmv caso epoca casestudy mean Mmax pl stlp
    to generate the global mean vertical modes energy
    figures.
    Must be runned under grads -p

3 - The Grads script etgmvt.gs is used to plot the 
    vertical profile of total global mean vertical
    modes energy
    Must be runned under grads -p
    Usage, inside the GrADS aplicativo (grads) use
    etgmvt -h
    to see the arguments and default, and
    etgmvt caso epoca casestudy mean Mmax leg stlp stl
    to generate the total global mean vertical modes 
    energy figures.

4 - The Grads script etgmvtint.gs is used to plot the 
    vertical profile of the global mean vertical 
    energy interaction for the following classes:
    Class 0 : Hn >= 600 m
    Class 1 : 100 m (90) =< Hn < 600 m
    Class 2 : 10 m =< Hn < 100 m
    Class 3 : 1 m =< Hn < 10 m
    Class 4 : Hn < 1 m
    Usage, inside the GrADS aplicativo (grads) use
    etgmvint -h
    to see the arguments and default, and
    etgmvint caso epoca casestudy mean Mmax pl stlp
    to generate the global mean vertical energy
    interaction figures.
    Must be runned under grads -p

5 - The Grads script percp.gs is used to plot the 
    horizontal field of the percentage of vertical 
    modes energy at a level or at a pressure layer
    for the following classes:
    Class 0 : Hn >= 600 m
    Class 1 : 100 m (90) =< Hn < 600 m
    Class 2 : 10 m =< Hn < 100 m
    Class 3 : 1 m =< Hn < 10 m
    Class 4 : Hn < 1 m
    Usage, inside the GrADS aplicativo (grads) use
    percp -h
    to see the arguments and default, and
    percp caso epoca casestudy mean Mmax pfa pfb area crssct pl hili stlp
    to generate the the percentage of vertical modes 
    energy at a level or at a pressure layer figures.
    Must be runned under grads landscape.

6 - The Grads script percpint.gs is used to plot the 
    horizontal field of the percentage of vertical 
    modes energy interaction at a level or 
    at a pressure layer for the following classes:
    Class 0 : Hn >= 600 m
    Class 1 : 100 m (90) =< Hn < 600 m
    Class 2 : 10 m =< Hn < 100 m
    Class 3 : 1 m =< Hn < 10 m
    Class 4 : Hn < 1 m
    Usage, inside the GrADS aplicativo (grads) use
    percpint -h
    to see the arguments and default, and
    percpint caso epoca casestudy mean Mmax pfa pfb area crssct pl hili stlp
    to generate the horizontal field of the 
    percentage of vertical modes energy interaction 
    at a level or at a pressure layer figures.
    Must be runned under grads landscape.

7 - The Grads script percv.gs is used to plot the 
    horizontal field of the percentage of vertical 
    modes energy for the following classes:
    Class 0 : Hn >= 600 m
    Class 1 : 100 m (90) =< Hn < 600 m
    Class 2 : 10 m =< Hn < 100 m
    Class 3 : 1 m =< Hn < 10 m
    Class 4 : Hn < 1 m
    Usage, inside the GrADS aplicativo (grads) use
    percv -h
    to see the arguments and default, and
    percv caso epoca casestudy mean Mmax area crssct pl hili stlp
    to generate the horizontal field of the percentage 
    of vertical modes energy figures.
    Must be runned under grads landscape.

8 - The Grads script percvt.gs is used to plot the 
    horizontal field of the percentage of vertical 
    modes energy for the classes kci to kcf:
    Class 0 : Hn >= 600 m
    Class 1 : 100 m (90) =< Hn < 600 m
    Class 2 : 10 m =< Hn < 100 m
    Class 3 : 1 m =< Hn < 10 m
    Class 4 : Hn < 1 m
    Usage, inside the GrADS aplicativo (grads) use
    percvt -h
    to see the arguments and default, and
    percvt caso epoca casestudy mean Mmax area kci kcf crssct hili stlp
    to generate the horizontal field of the 
    percentage of vertical modes energy for 
    the classes kci to kcf figures.
    Must be runned under grads landscape.

9 - The Grads script xsec.gs is used to plot a
    vertical cross section of the energy or its
    porcentage for selected two points.
    (See CrossSections.gs at ${dirhome}/Config) 
    Usage, inside the GrADS aplicativo (grads) use
    xsec -h
    to see the arguments and default, and
    xsec caso epoca casestudy mean Mmax etc pt dp
    to generate the vertical cross-section field
    of the energy or its percentage.
    Must be runned under grads -p

10 - The Grads script xsecint.gs is used to plot a
     vertical cross section of the energy interaction
     or its porcentage of energy for selected two points.
     (See CrossSections.gs at ${dirhome}/Config) 
     Usage, inside the GrADS aplicativo (grads) use
     xsecint -h
     to see the arguments and default, and
     xsecint caso epoca casestudy mean Mmax etc pt dp
     to generate the vertical cross-section field
     of the energy interaction or its percentage.
     Must be runned under grads -p

11 - Files name.cnt or name.cnt_xt are examples
     of file with cint values, if you want to control
     the cint for plotting the isolines.

Obs:
    1 - The GrADS scripts rainp.gs, rainpint.gs and rainv.gs
        are specific for the case study RainRS.

    2 - The GrADS scripts dif0HS.gs, dif1HS.gs, dif2HS.gs, 
        dif3HS.gs, dif4HS.gs, difintHS.gs, tot0HS.gs, tot1HS.gs, 
        tot2HS.gs, tot3HS.gs, tot4HS.gs and totintHS.gs are 
        specific for the case study SaoSebastiao.

    3 - GrADS scripts tot0HSclm.gs, tot1HSclm.gs and totintHSclm.gs
        are specific for the case study SaoSebClm.

    4 - GrADS script saoseb.gs run all scripts for the cases
        studies SaoSebastiao and SaoSebClm for the default values.