AWR- error in plotting Antenna Plot

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callmejib

Joined: 19 May 2009
Posts: 2

04 Nov 2009 8:50 AWR- error in plotting Antenna Plot

this is jibran
im using awr-mwo version 6.51 to design reconfigurable smart microstrip patch antenna with switchable polarization for ISM band.

im unable to get an Antenna plot..
when ever i add a graph by following procedure

graph>add graph> antenna plot> add measurement> measure types-- antenna> measurement-- PPC_Ephi> SIMULATE

the error occurs which is--- "error obtaining antenna measurement from EMstructure 1.$Fdoc : the item represented by this object is invalid or corrupted"

PPC_EPHi: unable to calculate swept theta radiation pattern

i have changed the name of my file and changed its location as well but still the same problem occurs... ive reinstalled the software as well

kindly provide some suggestions if possible.. thanks