Synopsis
		sftti2delasticlrdecomp < vp0.rsf > Elasticx.rsf ElasticPx=ElasticPx.rsf ElasticPz=ElasticPz.rsf ElasticSVx=ElasticSVx.rsf ElasticSVz=ElasticSVz.rsf seed=time(NULL eps=1.e-6 npk=20 ns= dt=

Parameters
		file ElasticPx= auxiliary output file name   file ElasticPz= auxiliary output file name   file ElasticSVx= auxiliary output file name   file ElasticSVz= auxiliary output file name   dt=   eps=1.e-6 tolerance   npk=20 maximum rank   ns=   seed=time(NULL