X-Git-Url: http://mmka.chem.univ.gda.pl/gitweb/?a=blobdiff_plain;f=source%2Funres%2Fsrc-HCD-5D%2Fstochfric.F;h=946fb58805ffe4b16d57c875e7b09b42a2a3dccf;hb=43dfdc33f5b338546258b5a882326f97a76b5bd4;hp=c83e9ce3897ab6e1ef41259d4610f1d2479c26da;hpb=68aa1d135805a14583695611acfcf637748b4466;p=unres.git

diff --git a/source/unres/src-HCD-5D/stochfric.F b/source/unres/src-HCD-5D/stochfric.F
index c83e9ce..946fb58 100644
--- a/source/unres/src-HCD-5D/stochfric.F
+++ b/source/unres/src-HCD-5D/stochfric.F
@@ -1,5 +1,8 @@
       subroutine friction_force
       implicit none
+#ifdef MPI
+      include 'mpif.h'
+#endif
       include 'DIMENSIONS'
       include 'COMMON.VAR'
       include 'COMMON.CHAIN'
@@ -37,8 +40,12 @@
       
       logical lprn /.false./, checkmode /.false./
 #ifdef FIVEDIAG
+#ifdef TIMING
+      include 'COMMON.TIME1'
+      double precision time01
+#endif
 c Here accelerations due to friction forces are computed right after forces.
-      d_t_work=0.0d0
+      d_t_work(:6*nres)=0.0d0
       do j=1,3
         v_work(j,1)=d_t(j,0)
         v_work(j,nnt)=d_t(j,0)
@@ -86,8 +93,14 @@ c          inct=chain_border(2,1)
           write (iout,'(f10.5)') (vvec(i),i=iposc,ind)
 #endif
 c          write (iout,*) "chain",i," ind",ind," n",n
+#ifdef TIMING
+          time01=MPI_Wtime()
+#endif
           call fivediagmult(n,DMfric(iposc),DU1fric(iposc),
      &     DU2fric(iposc),vvec(iposc),rs)
+#ifdef TIMING
+          time_fricmatmult=time_fricmatmult+MPI_Wtime()-time01
+#endif
 #ifdef DEBUG
           write (iout,*) "rs"
           write (iout,'(f10.5)') (rs(i),i=1,n)
@@ -104,7 +117,7 @@ c     &       "index",3*(i-1)+j,"rs",rs(i-iposc+1)
       write (iout,'(3f10.5)') (fric_work(j),j=1,dimen3)
 #endif
 #else
-      do i=0,MAXRES2
+      do i=0,2*nres
         do j=1,3
           friction(j,i)=0.0d0
         enddo
@@ -277,7 +290,7 @@ c-----------------------------------------------------
       integer ichain,innt,inct,iposc
 #endif
 
-      do i=0,MAXRES2
+      do i=0,2*nres
         do j=1,3
           stochforc(j,i)=0.0d0
         enddo
@@ -567,9 +580,9 @@ C      gamsc(ntyp1)=1.0d0
         enddo
       endif
 #ifdef FIVEDIAG
-      DMfric=0.0d0
-      DU1fric=0.0d0
-      DU2fric=0.0d0
+      DMfric(:2*nres)=0.0d0
+      DU1fric(:2*nres)=0.0d0
+      DU2fric(:2*nres)=0.0d0
       ind=1
       do ichain=1,nchain
         innt=chain_border(1,ichain)