[ODE] Compile to DLL
Ander Taylor
ander_taylor at hotmail.com
Mon Feb 10 21:41:02 2003
Hi Martin,
No I cannot.
Ander
----Original Message Follows----
Can you find these defined in any other file that comes with 0.035?
- Martin
Ander Taylor wrote:
>
> Hi All,
>
> I am still having real problems compiling ODE3.5 to a DLL.
>
> I am still very new to C++ so it maybe that I am making some silly
mistake.
> I seem to have found the problems that are stopping the build of the Dll.
> Here goes:
>
> 1.
>
> In Matrix.h there is a declaration:
>
> dReal dDot (const dReal *a, const dReal *b, int n);
>
> I can find no corresponding function body in Matrix.cpp, but dDot seems
to
> be used in other code!
>
> 2.
>
> In Matrix.h there is a declaration:
>
> void dFactorLDLT (dReal *A, dReal *d, int n, int nskip);
>
> I can find no corresponding function body in Matrix.cpp, but dFactorLDLT
> seems to be used in other code!
>
> 3.
>
> In Matrix.h there is a declaration:
>
> void dSolveL1 (const dReal *L, dReal *b, int n, int nskip);
>
> I can find no corresponding function body in Matrix.cpp, but dSolveL1
seems
> to be used in other code!
>
> 4.
>
> In Matrix.h there is a declaration:
>
> void dSolveL1T (const dReal *L, dReal *b, int n, int nskip);
>
> In Matrix.cpp the function body is commented out, as follows:
>
> /***** this has been replaced by a faster version
> void dSolveL1T (const dReal *L, dReal *b, int n, int nskip)
> {
> int i,j;
> dAASSERT (L && b && n >= 0 && nskip >= n);
> dReal sum;
> for (i=n-2; i>=0; i--) {
> sum = 0;
> for (j=i+1; j<n; j++) sum += L[j*nskip+i]*b[j];
> b[i] -= sum;
> }
> }
> */
>
> But dSolveL1T seems to be used in other code!
>
> I am quit confused by all this!!!
>
> Any help would be very much appreciated.
>
> Cheers,
>
> Ander
>
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