src/PYCOMPO/PYCOMPO.py

   1 import sys,traceback,os
   2 import DSCCODE__POA
   3 import calcium
   4 import dsccalcium
   5 import SALOME
   6
   7 try:
   8   import numpy
   9 except:
  10   numpy=None
  11
  12 class PYCOMPO(DSCCODE__POA.PYCOMPO,dsccalcium.PyDSCComponent):
  13   """
  14      To be identified as a SALOME component this Python class
  15      must have the same name as the component, inherit omniorb
  16      class DSCCODE__POA.PYCOMPO and DSC class dsccalcium.PyDSCComponent
  17      that implements DSC API.
  18   """
  19   def __init__ ( self, orb, poa, contID, containerName, instanceName, interfaceName ):
  20     print "PYCOMPO.__init__: ", containerName, ';', instanceName,interfaceName
  21     dsccalcium.PyDSCComponent.__init__(self, orb, poa,contID,containerName,instanceName,interfaceName)
  22
  23   def init_service(self,service):
  24     print "init_service:",service
  25     calcium.create_calcium_port(self.proxy,"tabin","CALCIUM_double","IN","I");
  26     calcium.create_calcium_port(self.proxy,"tabout","CALCIUM_double","OUT","I");
  27     return True
  28
  29   def run( self):
  30     print "PYCOMPO.run"
  31     try:
  32       ndim=10
  33
  34       force=calcium.doubleArray(ndim)
  35       for i in xrange(ndim):
  36         force[i]=i
  37       err=calcium.cp_edb(self.proxy,calcium.CP_ITERATION ,0.,1,"tabout",ndim,force)
  38
  39       if numpy:
  40         val=numpy.zeros(ndim,'d')
  41       else:
  42         val=calcium.doubleArray(ndim)
  43       err,t,i,nval=calcium.cp_ldb(self.proxy,calcium.CP_ITERATION,0.,0.,1,"tabin",ndim,val)
  44       print err,t,i,nval
  45       if numpy:
  46         print val
  47       else:
  48         for i in xrange(ndim):
  49           print val[i],
  50         print
  51
  52       print "End of PYCOMPO.run"
  53       sys.stdout.flush()
  54     except:
  55       sys.stdout.flush()
  56       typ,exc_val,exc_fr=sys.exc_info()
  57       l=traceback.format_exception(exc_typ,exc_val,exc_fr)
  58       raise SALOME.SALOME_Exception(SALOME.ExceptionStruct(SALOME.BAD_PARAM,"".join(l),"PYCOMPO.py",0))
  59