Hi Geetha,
Can you clarify if you are running PRECIS (HadRM3P) or HadGEM3-RA?
For PRECIS there was a bug in the RCP4.5 ancillaries that made them 100 times to small (as you found).
If you are in fact using PRECIS, please do this
1) Download replacement files
http://www.precisrcm.com/ANCIL/master/H ... s*_v1.*.gze.g.
http://www.precisrcm.com/ANCIL/master/H ... v1.2006.gzhttp://www.precisrcm.com/ANCIL/master/H ... v1.2011.gzand so on -- there are quite a few files.
2) Remove the incorrect files
Code:
cd $ANCIL_MASTER
rm HadGEM2-ES_rcp45_sst*
rm HadGEM2-ES_rcp45_seaice*
3) Copy the files downloaded from 1) into $ANCIL_MASTER
4) unzip them
Code:
gunzip *.gz
5) Replace the ancil config file
Code:
cd $UMDIR/vn4.5/ctldata/ancil_config
mv akwsl akwsl.old
wget http://www.precisrcm.com/ANCIL/ancil_config/akwsl
You should now be able to start over downscaling RCP4.5 HadGEM2-ES with correct sst and sea ice values
Let us know if you have any more questions.
Thanks
David