voyager-lowrate.jy

from org.das2.fsm import FileStorageModel
from org.das2.util.filesystem import FileSystem
setScriptDescription('''Check that the Voyager products are running and raise
an exception when it does not appear that that are.''')

recent= datumRange('P14D/now')

fs= FileSystem.create('https://space.physics.uiowa.edu/plasma-wave/voyager/data/voyager-2-pws-sa/data/')
fsm= FileStorageModel.create(fs,'$Y/vg2pws_lr_$Y$m$d_v$v.cdf')

nn= fsm.getNamesFor(recent)   #TODO: Jython editor could point out that I didn't have "data" and it failed

if len(nn)==0:
    raise Exception('no recent VG2 files found: '+str(fs) )

print 'Recent VG2 files found: '+str(len(nn))

fs= FileSystem.create('https://space.physics.uiowa.edu/plasma-wave/voyager/data/voyager-1-pws-sa/data/')
fsm= FileStorageModel.create(fs,'$Y/vg1pws_lr_$Y$m$d_v$v.cdf')

nn= fsm.getNamesFor(recent)   

#if len(nn)==0:
#    raise Exception('no recent VG1 files found: '+str(fs) )

print 'Recent VG1 files found: '+str(len(nn))