X-Git-Url: http://mmka.chem.univ.gda.pl/gitweb/?a=blobdiff_plain;f=source%2Funres%2Fsrc_MD_DFA%2Fkinetic_lesyng.f;fp=source%2Funres%2Fsrc_MD_DFA%2Fkinetic_lesyng.f;h=0000000000000000000000000000000000000000;hb=312f136ddbf7213690ea333a6e7aea82a014bdfb;hp=8535f5d660d71b4c5c9569e6cf0759b9adc65cf0;hpb=4ee717fcdb05a0054d13087370f4a2a05651cb8b;p=unres.git diff --git a/source/unres/src_MD_DFA/kinetic_lesyng.f b/source/unres/src_MD_DFA/kinetic_lesyng.f deleted file mode 100644 index 8535f5d..0000000 --- a/source/unres/src_MD_DFA/kinetic_lesyng.f +++ /dev/null @@ -1,104 +0,0 @@ - subroutine kinetic(KE_total) -c---------------------------------------------------------------- -c This subroutine calculates the total kinetic energy of the chain -c----------------------------------------------------------------- - implicit real*8 (a-h,o-z) - include 'DIMENSIONS' - include 'COMMON.VAR' - include 'COMMON.CHAIN' - include 'COMMON.DERIV' - include 'COMMON.GEO' - include 'COMMON.LOCAL' - include 'COMMON.INTERACT' - include 'COMMON.MD' - include 'COMMON.IOUNITS' - double precision KE_total - - integer i,j,k - double precision KEt_p,KEt_sc,KEr_p,KEr_sc,incr(3), - & mag1,mag2,v(3) - - KEt_p=0.0d0 - KEt_sc=0.0d0 -c write (iout,*) "ISC",(isc(itype(i)),i=1,nres) -c The translational part for peptide virtual bonds - do j=1,3 - incr(j)=d_t(j,0) - enddo - do i=nnt,nct-1 -c write (iout,*) "Kinetic trp:",i,(incr(j),j=1,3) - do j=1,3 - v(j)=incr(j)+0.5d0*d_t(j,i) - enddo - vtot(i)=v(1)*v(1)+v(2)*v(2)+v(3)*v(3) - KEt_p=KEt_p+(v(1)*v(1)+v(2)*v(2)+v(3)*v(3)) - do j=1,3 - incr(j)=incr(j)+d_t(j,i) - enddo - enddo -c write(iout,*) 'KEt_p', KEt_p -c The translational part for the side chain virtual bond -c Only now we can initialize incr with zeros. It must be equal -c to the velocities of the first Calpha. - do j=1,3 - incr(j)=d_t(j,0) - enddo - do i=nnt,nct - iti=itype(i) - if (itype(i).eq.10) then - do j=1,3 - v(j)=incr(j) - enddo - else - do j=1,3 - v(j)=incr(j)+d_t(j,nres+i) - enddo - endif -c write (iout,*) "Kinetic trsc:",i,(incr(j),j=1,3) -c write (iout,*) "i",i," msc",msc(iti)," v",(v(j),j=1,3) - KEt_sc=KEt_sc+msc(iti)*(v(1)*v(1)+v(2)*v(2)+v(3)*v(3)) - vtot(i+nres)=v(1)*v(1)+v(2)*v(2)+v(3)*v(3) - do j=1,3 - incr(j)=incr(j)+d_t(j,i) - enddo - enddo -c goto 111 -c write(iout,*) 'KEt_sc', KEt_sc -c The part due to stretching and rotation of the peptide groups - KEr_p=0.0D0 - do i=nnt,nct-1 -c write (iout,*) "i",i -c write (iout,*) "i",i," mag1",mag1," mag2",mag2 - do j=1,3 - incr(j)=d_t(j,i) - enddo -c write (iout,*) "Kinetic rotp:",i,(incr(j),j=1,3) - KEr_p=KEr_p+(incr(1)*incr(1)+incr(2)*incr(2) - & +incr(3)*incr(3)) - enddo -c goto 111 -c write(iout,*) 'KEr_p', KEr_p -c The rotational part of the side chain virtual bond - KEr_sc=0.0D0 - do i=nnt,nct - iti=itype(i) - if (itype(i).ne.10) then - do j=1,3 - incr(j)=d_t(j,nres+i) - enddo -c write (iout,*) "Kinetic rotsc:",i,(incr(j),j=1,3) - KEr_sc=KEr_sc+Isc(iti)*(incr(1)*incr(1)+incr(2)*incr(2)+ - & incr(3)*incr(3)) - endif - enddo -c The total kinetic energy - 111 continue -c write(iout,*) 'KEr_sc', KEr_sc - KE_total=0.5d0*(mp*KEt_p+KEt_sc+0.25d0*Ip*KEr_p+KEr_sc) -c write (iout,*) "KE_total",KE_total - return - end - - - -