Jean,
Fortran run-time libraries are a bit hard to define categorically;
essentially, there are some mathematical functions that are not
standard and that are contained in some additional libraries that
must be linked into the project. The most commonly known library is
the Lapack library, a lot of linear algebra functions that can be
referenced by a subroutine if you link in the Lapack run-time
libraries. The reason it is difficult to define which libraries you
need is that different compilers put their non-standard functions in
different libraries. As you probably know, if you get an "unresolved
external" error when you try to compile your code, this means that
there is routine or a function being referenced in your code that is
not recognized by the compiler and it needs to be provided
elsewhere. It sounds as though you have found a lot of them and that
you have solved the problem by finding alternative functions that
are native to G95 instead of ones that are referenced in a runtime
library. My apologies that I cannot offer a "here is how to fix the
problem" answer; hopefully some of the above information will help
guide you.
Kind regards,
David
On 3/20/2012 00:32, jeannieboef wrote:
Dear Group,
My aim is to tweak the existing Type25 printer, so that I can
dictate which connected inputs get printed AND to swich off the
printer.
But for now I am concerned with recompiling and running the Type25
source code as a new type, Type202 as an external dll.
Having found the guidance on using the g95 compiler, I must say it
helped a lot. Additionally, it seems the following fixes where
needed for the source code:
JFIX must be substituted (this is an intel function which converts
all sorts to Integer*4. I used INT().
DMOD is a version of mod that should actually work, but did not. An
extra function DMOD was set up in the TRNSYSFunctions module. This
funtion returns the remainder of a division operation.
Tabs in the source code are missleading as they are not the 5
leading spaces required before the line continuation character.
Variable format statements such as
1001 FORMAT(A<maxUnitLength>,A1)
are not supported. I hard coded these, but other solutions are
workable.
Questions:
"Troubleshooting Multiple DLLs" chapter in the programmer guide...
what does "the Fortran run-time libraries" mean and where do I find
the still lacking libraries and dlls to link in.
The EXE folder contains the release trndll.dll which I have linked
as well as loads of other stuff not documented.
Thanking you in advance,
Jean
PS yes I know I shouldn't use g95.
Sent from my iPhone
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