New parallel version compatible with the first revision of the EFDE/EPDE papwer in CAMWA.

Changes to be committed:
	modified:   Makefile
	deleted:    coefs.cpp
	deleted:    coefs.h
	modified:   core.cpp
	modified:   core.h
	new file:   defs.cpp
	modified:   defs.h
	new file:   do0
	modified:   lbm.cpp
	modified:   lbm.h
	new file:   lbman.cpp
	deleted:    main.cpp
	new file:   pde_struct2.cpp
	new file:   pde_struct2.h
	new file:   spatial_pde.cpp
	new file:   spatial_pde.h
	modified:   taylor.cpp
	modified:   taylor.h
	deleted:    tex/buildall
	deleted:    tex/d1q3/d1q3_C.tex
	deleted:    tex/d1q3/d1q3_defs.tex
	deleted:    tex/d1q3/d1q3_matM.tex
	deleted:    tex/d1q3/d1q3_matM_per_els.tex
	deleted:    tex/d1q3/d1q3m0_feq.tex
	deleted:    tex/d1q3/d1q3m0_matA.tex
	deleted:    tex/d1q3/d1q3m0_matA_per_els.tex
	deleted:    tex/d1q3/d1q3m0_matB.tex
	deleted:    tex/d1q3/d1q3m0_matB_per_els.tex
	deleted:    tex/d1q3/d1q3m0_matM.tex
	deleted:    tex/d1q3/d1q3m0_matM_per_els.tex
	deleted:    tex/d1q3/d1q3m1_feq.tex
	deleted:    tex/d1q3/d1q3m1_matA.tex
	deleted:    tex/d1q3/d1q3m1_matA_per_els.tex
	deleted:    tex/d1q3/d1q3m1_matB.tex
	deleted:    tex/d1q3/d1q3m1_matB_per_els.tex
	deleted:    tex/d1q3/d1q3m1_matM.tex
	deleted:    tex/d1q3/d1q3m1_matM_per_els.tex
	deleted:    tex/d1q3/d1q3m5_feq.tex
	deleted:    tex/d1q3/d1q3m5_matA.tex
	deleted:    tex/d1q3/d1q3m5_matA_per_els.tex
	deleted:    tex/d1q3/d1q3m5_matB.tex
	deleted:    tex/d1q3/d1q3m5_matB_per_els.tex
	deleted:    tex/d1q3/d1q3m5_matK.tex
	deleted:    tex/d1q3/d1q3m5_matK_per_els.tex
	deleted:    tex/d1q3/d1q3m5_matM.tex
	deleted:    tex/d1q3/d1q3m5_matM_per_els.tex
	deleted:    tex/d1q3/supp_d1q3_defs.tex
	deleted:    tex/d1q3/supp_d1q3m0_defs.tex
	deleted:    tex/d1q3/supp_d1q3m1_defs.tex
	deleted:    tex/d1q3/supp_d1q3m5_defs.tex
	deleted:    tex/d2q5/d2q5_C.tex
	deleted:    tex/d2q5/d2q5_defs.tex
	deleted:    tex/d2q5/d2q5_matM.tex
	deleted:    tex/d2q5/d2q5_matM_per_els.tex
	deleted:    tex/d2q5/d2q5m0_feq.tex
	deleted:    tex/d2q5/d2q5m0_matA.tex
	deleted:    tex/d2q5/d2q5m0_matA_per_els.tex
	deleted:    tex/d2q5/d2q5m0_matB.tex
	deleted:    tex/d2q5/d2q5m0_matB_per_els.tex
	deleted:    tex/d2q5/d2q5m0_matM.tex
	deleted:    tex/d2q5/d2q5m0_matM_per_els.tex
	deleted:    tex/d2q5/d2q5m1_feq.tex
	deleted:    tex/d2q5/d2q5m1_matA.tex
	deleted:    tex/d2q5/d2q5m1_matA_per_els.tex
	deleted:    tex/d2q5/d2q5m1_matB.tex
	deleted:    tex/d2q5/d2q5m1_matB_per_els.tex
	deleted:    tex/d2q5/d2q5m1_matM.tex
	deleted:    tex/d2q5/d2q5m1_matM_per_els.tex
	deleted:    tex/d2q5/d2q5m2_feq.tex
	deleted:    tex/d2q5/d2q5m2_matA.tex
	deleted:    tex/d2q5/d2q5m2_matA_per_els.tex
	deleted:    tex/d2q5/d2q5m2_matB.tex
	deleted:    tex/d2q5/d2q5m2_matB_per_els.tex
	deleted:    tex/d2q5/d2q5m2_matM.tex
	deleted:    tex/d2q5/d2q5m2_matM_per_els.tex
	deleted:    tex/d2q5/d2q5m3_feq.tex
	deleted:    tex/d2q5/d2q5m3_matA.tex
	deleted:    tex/d2q5/d2q5m3_matA_per_els.tex
	deleted:    tex/d2q5/d2q5m3_matB.tex
	deleted:    tex/d2q5/d2q5m3_matB_per_els.tex
	deleted:    tex/d2q5/d2q5m3_matM.tex
	deleted:    tex/d2q5/d2q5m3_matM_per_els.tex
	deleted:    tex/d2q5/d2q5m4_feq.tex
	deleted:    tex/d2q5/d2q5m4_matA.tex
	deleted:    tex/d2q5/d2q5m4_matA_per_els.tex
	deleted:    tex/d2q5/d2q5m4_matB.tex
	deleted:    tex/d2q5/d2q5m4_matB_per_els.tex
	deleted:    tex/d2q5/d2q5m4_matM.tex
	deleted:    tex/d2q5/d2q5m4_matM_per_els.tex
	deleted:    tex/d2q5/d2q5m5_feq.tex
	deleted:    tex/d2q5/d2q5m5_matA.tex
	deleted:    tex/d2q5/d2q5m5_matA_per_els.tex
	deleted:    tex/d2q5/d2q5m5_matB.tex
	deleted:    tex/d2q5/d2q5m5_matB_per_els.tex
	deleted:    tex/d2q5/d2q5m5_matK.tex
	deleted:    tex/d2q5/d2q5m5_matK_per_els.tex
	deleted:    tex/d2q5/d2q5m6_feq.tex
	deleted:    tex/d2q5/d2q5m6_matA.tex
	deleted:    tex/d2q5/d2q5m6_matA_per_els.tex
	deleted:    tex/d2q5/d2q5m6_matB.tex
	deleted:    tex/d2q5/d2q5m6_matB_per_els.tex
	deleted:    tex/d2q5/d2q5m6_matK.tex
	deleted:    tex/d2q5/d2q5m6_matK_per_els.tex
	deleted:    tex/d2q5/supp_d2q5_defs.tex
	deleted:    tex/d2q5/supp_d2q5m0_defs.tex
	deleted:    tex/d2q5/supp_d2q5m1_defs.tex
	deleted:    tex/d2q5/supp_d2q5m2_defs.tex
	deleted:    tex/d2q5/supp_d2q5m3_defs.tex
	deleted:    tex/d2q5/supp_d2q5m4_defs.tex
	deleted:    tex/d2q5/supp_d2q5m5_defs.tex
	deleted:    tex/d2q5/supp_d2q5m6_defs.tex
	deleted:    tex/d3q7/d3q7_C.tex
	deleted:    tex/d3q7/d3q7_defs.tex
	deleted:    tex/d3q7/d3q7_matM.tex
	deleted:    tex/d3q7/d3q7_matM_per_els.tex
	deleted:    tex/d3q7/d3q7m0_feq.tex
	deleted:    tex/d3q7/d3q7m0_matA.tex
	deleted:    tex/d3q7/d3q7m0_matA_per_els.tex
	deleted:    tex/d3q7/d3q7m0_matB.tex
	deleted:    tex/d3q7/d3q7m0_matB_per_els.tex
	deleted:    tex/d3q7/d3q7m0_matM.tex
	deleted:    tex/d3q7/d3q7m0_matM_per_els.tex
	deleted:    tex/d3q7/d3q7m1_feq.tex
	deleted:    tex/d3q7/d3q7m1_matA.tex
	deleted:    tex/d3q7/d3q7m1_matA_per_els.tex
	deleted:    tex/d3q7/d3q7m1_matB.tex
	deleted:    tex/d3q7/d3q7m1_matB_per_els.tex
	deleted:    tex/d3q7/d3q7m1_matM.tex
	deleted:    tex/d3q7/d3q7m1_matM_per_els.tex
	deleted:    tex/d3q7/d3q7m2_feq.tex
	deleted:    tex/d3q7/d3q7m2_matA.tex
	deleted:    tex/d3q7/d3q7m2_matA_per_els.tex
	deleted:    tex/d3q7/d3q7m2_matB.tex
	deleted:    tex/d3q7/d3q7m2_matB_per_els.tex
	deleted:    tex/d3q7/d3q7m2_matM.tex
	deleted:    tex/d3q7/d3q7m2_matM_per_els.tex
	deleted:    tex/d3q7/d3q7m3_feq.tex
	deleted:    tex/d3q7/d3q7m3_matA.tex
	deleted:    tex/d3q7/d3q7m3_matA_per_els.tex
	deleted:    tex/d3q7/d3q7m3_matB.tex
	deleted:    tex/d3q7/d3q7m3_matB_per_els.tex
	deleted:    tex/d3q7/d3q7m3_matM.tex
	deleted:    tex/d3q7/d3q7m3_matM_per_els.tex
	deleted:    tex/d3q7/d3q7m4_feq.tex
	deleted:    tex/d3q7/d3q7m4_matA.tex
	deleted:    tex/d3q7/d3q7m4_matA_per_els.tex
	deleted:    tex/d3q7/d3q7m4_matB.tex
	deleted:    tex/d3q7/d3q7m4_matB_per_els.tex
	deleted:    tex/d3q7/d3q7m4_matM.tex
	deleted:    tex/d3q7/d3q7m4_matM_per_els.tex
	deleted:    tex/d3q7/d3q7m5_feq.tex
	deleted:    tex/d3q7/d3q7m5_matA.tex
	deleted:    tex/d3q7/d3q7m5_matA_per_els.tex
	deleted:    tex/d3q7/d3q7m5_matB.tex
	deleted:    tex/d3q7/d3q7m5_matB_per_els.tex
	deleted:    tex/d3q7/d3q7m5_matK.tex
	deleted:    tex/d3q7/d3q7m5_matK_per_els.tex
	deleted:    tex/d3q7/d3q7m5_matM.tex
	deleted:    tex/d3q7/d3q7m5_matM_per_els.tex
	deleted:    tex/d3q7/d3q7m6_feq.tex
	deleted:    tex/d3q7/d3q7m6_matA.tex
	deleted:    tex/d3q7/d3q7m6_matA_per_els.tex
	deleted:    tex/d3q7/d3q7m6_matB.tex
	deleted:    tex/d3q7/d3q7m6_matB_per_els.tex
	deleted:    tex/d3q7/d3q7m6_matK.tex
	deleted:    tex/d3q7/d3q7m6_matK_per_els.tex
	deleted:    tex/d3q7/d3q7m6_matM.tex
	deleted:    tex/d3q7/d3q7m6_matM_per_els.tex
	deleted:    tex/d3q7/supp_d3q7_defs.tex
	deleted:    tex/d3q7/supp_d3q7m0_defs.tex
	deleted:    tex/d3q7/supp_d3q7m1_defs.tex
	deleted:    tex/d3q7/supp_d3q7m2_defs.tex
	deleted:    tex/d3q7/supp_d3q7m3_defs.tex
	deleted:    tex/d3q7/supp_d3q7m4_defs.tex
	deleted:    tex/d3q7/supp_d3q7m5_defs.tex
	deleted:    tex/d3q7/supp_d3q7m6_defs.tex
	deleted:    tex/header.tex
	deleted:    tex/supp_d1q3c_efde.tex
	deleted:    tex/supp_d1q3c_epde.tex
	deleted:    tex/supp_d1q3n_efde.tex
	deleted:    tex/supp_d1q3n_epde.tex
	deleted:    tex/supp_d2q5c_efde.tex
	deleted:    tex/supp_d2q5c_epde.tex
	deleted:    tex/supp_d2q5n_efde.tex
	deleted:    tex/supp_d2q5n_epde.tex
	deleted:    tex/supp_d3q7c_efde.tex
	deleted:    tex/supp_d3q7c_epde.tex
	deleted:    tex/supp_d3q7n_efde.tex
	deleted:    tex/supp_d3q7n_epde.tex