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#! /usr/bin/env python
from __future__ import print_function
import sys, os
import Cdi
print("# BEGIN PYTHON TEST ==================================#")
ifile_name = sys.argv[1] if len(sys.argv) > 1 else "../testdata/mulval.grb"
cdi = Cdi.Cdi(ifile_name)
print('Stream: ',cdi.streamID,' vlistID:',cdi.vlistID,' nvars:{d}', cdi.nvars)
print('#========== TAXES ====================================#')
for k, tax in cdi.taxes.items():
print(k,": ", tax.unitname)
print(k,": ", tax.ntsteps)
print('#========== GRIDS ====================================#')
for k, grid in cdi.grids.items():
print(k,": ", grid.size,' ', grid.xname,' ', grid.yname,' ', grid.ylongname)
print("#========== ZAXES ====================================#")
for k, zax in cdi.zaxes.items():
print(k,": ", zax.size,' ', zax.name,' ', zax.units)
print("#========== VARIABLES ================================#")
for var in cdi.variables:
print(k,var.name," ",var.size, " ", var.missval)
print(var.longname,' ',var.units)
print("#========== VAR by index ======================================#")
var = cdi.variables[1]
var.getValues()
val = var.values
for i in range(6):
print('val[',i,'] = ',val[i])
print("#========= Var by name ===============================#")
name ="tsurf"
newvar = cdi.var[name]
print("name ",name," var.name: ", newvar.name, " var.grids.xsize: " , newvar.grid.xsize)
print("#========= Var by code ===============================#")
code = 169
newvar = cdi.varByCode[code]
newvar.sinfo()
print("# END PYTHON TEST ====================================#")
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