Updated: 2019/11/13
ferretmagic extension is now a package you can install from pip
pip install ferretmagic
%load_ext ferretmagic
%%ferret
use levitus_climatology
show grid temp
let a=12
GRID GMS1 name axis # pts start end subset XAXLEVITR LONGITUDE 360mr 20.5E 19.5E(379.5) full YAXLEVITR LATITUDE 180 r 89.5S 89.5N full ZAXLEVITR DEPTH (m) 20 i- 0 5000 full normal T
%%ferret
list a
show data
plot i[i=1:10]
VARIABLE : 12 12.00 currently SET data sets: 1> /opt/ferret_dsets/data/levitus_climatology.cdf (default) name title I J K L TEMP TEMPERATURE 1:360 1:180 1:20 ... SALT SALINITY 1:360 1:180 1:20 ...
Discover usage by typing %ferret_run?
%%ferret -b -q -s 800,600
shade/lev=15 temp[k=@std]
go land
go text_put 50 50 "aaaa" 0 2
for i in range(1,10,2):
%ferret_run -q -s 300,300 'shade temp[k=%(i)s] ; go land' % locals()
def draw(i):
%ferret_run -q -s 300,300 'shade temp[k=%d] ; go land' % i
print("%d" % (i))
draw(2)
2
for i in [100,500,1000]:
%ferret_run -b -s 300,300 'plot sin(i[i=1:%(i)s]*0.1)' % locals()
%%ferret?
%ferret_run?
%%ferret
show symb
PPL$XPIXEL = "756" PPL$YPIXEL = "612" BYTEORDER = "LITTLE" FERRET_VERSION = "7.5" FERRET_PLATFORM = "Linux 4.15.0-1059-azure" FERRET_PRECISION = "double" NETCDF_VERSION = "4.6.2 of Dec 17 2018 19:36:03 $" FERRET_MEMORY = "50" SESSION_DATE = "13-Nov-19" SESSION_TIME = "17:47" SESSION_PID = "30073" DELTA_CPU = "2.71272" CLOCK_SECS = "14.329" CURRENT_DATE = "13-Nov-19" CURRENT_TIME = "17:47:57" N_OPEN_DSETS = "1" PROGRAM_NAME = "PyFerret" PEAK_MEMORY = "1555201" SPAWN_OK = "1" SPAWN_STATUS = "0" GO_FILE = "n/a" LAST_GO_FILE = "/opt/Ferret-7.5.0-RHEL7-64/go/land.jnl" WIN_TITLE = "13-Nov-19:17:47" PPL$FORMAT = "(3F10.2)" PPL$PLTNME = "ferret.png" PPL$TEKNME = "/dev/tt" PPL$XLEN = "8.33000" PPL$YLEN = "5.72400" PPL$XORG = "1.20000" PPL$YORG = "1.40000" PPL$WIDTH = "10.5300" PPL$HEIGHT = "8.52400" PPL$LINE_COUNT = " 1" PPL$XFACT1 = "1.000000" PPL$XOFF1 = "0.000000" PPL$YFACT1 = "1.000000" PPL$YOFF1 = "0.000000" PPL$VIEW_X = "0.000" PPL$VIEW_Y = "0.000" PPL$VIEW_Z = "0.000" PPL$COMMAND_FILE = "$$MEMBUF$$" VP_WIDTH = "10.53" VP_HEIGHT = "8.524" PPL$SCALE = "1.0000" VP_SCALE = "1" VP_RT_MARGIN = "1" VP_TOP_MARGIN = "1.4" VP_XLO = "0" VP_XHI = "1" VP_YLO = "0" VP_YHI = "1" LAB1 = "PyFerret (optimized) Ver.7.5" LAB2 = "NOAA/PMEL TMAP" LAB3 = "13-NOV-2019 17:47:51" PPL$XMIN1 = "1.000000" PPL$XMAX1 = "1000.000" PPL$YMIN1 = "-0.9999902" PPL$YMAX1 = "0.9999965" LEV_TEXT = "15" AX_VERT = "Y" LABX = "X" AX_HORIZ = "X" LABY = "" LABTIT = "SIN(I[I=1:1000]*0.1)" XAXIS_REVERSED = "0" YAXIS_REVERSED = "0" PPL$XFIRST1 = "1.000000" PPL$YFIRST1 = "9.9833414E-02" PPL$XLAST1 = "500.0000" PPL$YLAST1 = "-0.2623748" XAXIS_MIN = "1.00000000" XAXIS_MAX = "1000.00000" YAXIS_MIN = "-1.000000" YAXIS_MAX = "1.000000" LEV_MIN = "-2" LEV_MAX = "30" LEV_NUM = "32" LEV_DEL = "1" LEV_CENTERED_LABELS = "off" LEV_ALL = "-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30"