X-Git-Url: http://mmka.chem.univ.gda.pl/gitweb/?p=unres.git;a=blobdiff_plain;f=source%2Funres%2Fsrc_CSA_DiL%2Frandgens.f;fp=source%2Funres%2Fsrc_CSA_DiL%2Frandgens.f;h=0000000000000000000000000000000000000000;hp=0daeb355d1120c341f2d180766553400b455487b;hb=2a226bfc86eabc6e4eae0c3ad1cbc3cb5417a05a;hpb=a0e685f844163003749ba91dfbf4644bcc8cfa30 diff --git a/source/unres/src_CSA_DiL/randgens.f b/source/unres/src_CSA_DiL/randgens.f deleted file mode 100644 index 0daeb35..0000000 --- a/source/unres/src_CSA_DiL/randgens.f +++ /dev/null @@ -1,99 +0,0 @@ -C $Date: 1994/10/04 16:19:52 $ -C $Revision: 2.1 $ -C -C -C See help for RANDOMV on the PSFSHARE disk to understand these -C subroutines. This is the VS Fortran version of this code. -C -C - SUBROUTINE VRND(VEC,N) - INTEGER A(250) - COMMON /VRANDD/ A, I, I147 - INTEGER LOOP,I,I147,VEC(N) - DO 23000 LOOP=1,N - I=I+1 - IF(.NOT.(I.GE.251))GOTO 23002 - I=1 -23002 CONTINUE - I147=I147+1 - IF(.NOT.(I147.GE.251))GOTO 23004 - I147=1 -23004 CONTINUE - A(I)=IEOR(A(I147),A(I)) - VEC(LOOP)=A(I) -23000 CONTINUE - RETURN - END -C -C - DOUBLE PRECISION FUNCTION RNDV(IDUM) - DOUBLE PRECISION RM1,RM2,R(99) - INTEGER IA1,IC1,M1, IA2,IC2,M2, IA3,IC3,M3, IDUM - SAVE - DATA IA1,IC1,M1/1279,351762,1664557/ - DATA IA2,IC2,M2/2011,221592,1048583/ - DATA IA3,IC3,M3/15551,6150,29101/ - IF(.NOT.(IDUM.LT.0))GOTO 23006 - IX1 = MOD(-IDUM,M1) - IX1 = MOD(IA1*IX1+IC1,M1) - IX2 = MOD(IX1,M2) - IX1 = MOD(IA1*IX1+IC1,M1) - IX3 = MOD(IX1,M3) - RM1 = 1./DBLE(M1) - RM2 = 1./DBLE(M2) - DO 23008 J = 1,99 - IX1 = MOD(IA1*IX1+IC1,M1) - IX2 = MOD(IA2*IX2+IC2,M2) - R(J) = (DBLE(IX1)+DBLE(IX2)*RM2)*RM1 -23008 CONTINUE -23006 CONTINUE - IX1 = MOD(IA1*IX1+IC1,M1) - IX2 = MOD(IA2*IX2+IC2,M2) - IX3 = MOD(IA3*IX3+IC3,M3) - J = 1+(99*IX3)/M3 - RNDV = R(J) - R(J) = (DBLE(IX1)+DBLE(IX2)*RM2)*RM1 - IDUM = IX1 - RETURN - END -C -C - SUBROUTINE VRNDST(SEED) - INTEGER A(250),LOOP,IDUM,SEED - DOUBLE PRECISION RNDV - COMMON /VRANDD/ A, I, I147 - I=0 - I147=103 - IDUM=SEED - DO 23010 LOOP=1,250 - A(LOOP)=INT(RNDV(IDUM)*2147483647) -23010 CONTINUE - RETURN - END -C -C - SUBROUTINE VRNDIN(IODEV) - INTEGER IODEV, A(250) - COMMON/VRANDD/ A, I, I147 - READ(IODEV) A, I, I147 - RETURN - END -C -C - SUBROUTINE VRNDOU(IODEV) -C This corresponds to VRNDOUT in the APFTN64 version - INTEGER IODEV, A(250) - COMMON/VRANDD/ A, I, I147 - WRITE(IODEV) A, I, I147 - RETURN - END - FUNCTION RNUNF(N) - INTEGER IRAN1(2000) - DATA FCTOR /2147483647.0D0/ -C We get only one random number, here! DR 9/1/92 - CALL VRND(IRAN1,1) - RNUNF= DBLE( IRAN1(1) ) / FCTOR -C****************************** -C write(6,*) 'rnunf in rnunf = ',rnunf - RETURN - END