Hi, i'm new at using fortran and vba, and i'm trying to covert an old
progran that i found to a dll, so i can pul it from microsft execel,
with the elp of vba.
but i'm having some problens and got lost on how to do this, so i
would like a little help from you.
the variables that i want to pass are

     READ(10,*) TFRE
     READ(10,*) TFRS
     READ(10,*) HFR
     READ(10,*) CPFF
     READ(10,*) TFAE
     READ(10,*) TFAS
     READ(10,*) HFA
     IF(TFAE.EQ.TFAS) THEN
      READ(10,*) DENSVAP
     END IF
     READ(10,*) CPFA
     READ(10,*) NCOR
     READ(10,*) DTM
     READ(10,100) ((A(L,K),L=1,5),K=1,NCOR)
100  FORMAT(F25.12)
     READ(10,*)
     READ(10,101) ((PROJ(L,K),L=1,6),K=1,NCOR+2)
101  FORMAT(F25.12)
     READ(10,*)
     READ(10,112) (ESTA(L),L=1,NCOR)
112  FORMAT(F25.12)

they are declared on the code as doulbe precision and dimension.

what i should change , and what lines should i add to the code so i
can create the dll

also, how should the vb code be  stated?

if you guys could provide me some lnks to other exemples i would
really apreciate, because i need to pass a lot of arrays and single
vars.
thank you for the help