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  Topic: invalid_float$ not recognised as Logical
StamK

Replies: 1
Views: 239

PostForum: 64-bit   Posted: Sun Feb 18, 2024 8:53 pm   Subject: invalid_float$ not recognised as Logical
I am trying to compile the following in 64bit but I am getting the error
0004) if( invalid_float$(x)) then
*** Error 420: The condition in an IF statement should be LOGICAL

LOGICAL FUNCTION Q ...
  Topic: Slow speed of 64bit debug vs 32bit debug
StamK

Replies: 4
Views: 1063

PostForum: 64-bit   Posted: Fri Dec 22, 2023 12:08 pm   Subject:
SDBG64 directly
  Topic: Slow speed of 64bit debug vs 32bit debug
StamK

Replies: 4
Views: 1063

PostForum: 64-bit   Posted: Fri Dec 22, 2023 11:16 am   Subject: Slow speed of 64bit debug vs 32bit debug
Since the early days of 64bit up to now, we have noticed that debugging is much slower in 64bit than in 32bit. This is not only when starting up but also when stepping inside the program. Have other u ...
  Topic: Entry point get_file_size not found
StamK

Replies: 1
Views: 1122

PostForum: 64-bit   Posted: Tue Dec 19, 2023 10:11 am   Subject: Entry point get_file_size not found
In the latest v9.0.0, I am getting the above error in SIMDEM64.DLL. Any ideas?
  Topic: ISO_C_BINDING
StamK

Replies: 13
Views: 14723

PostForum: Support   Posted: Fri Apr 28, 2023 1:07 pm   Subject:
Hi, is the implementation of C_ASSOCIATED going to happen any time soon?
Thanks
  Topic: Mouse rotation in 3D simfit
StamK

Replies: 3
Views: 6073

PostForum: Support   Posted: Wed Jan 04, 2023 1:02 pm   Subject:
We are thinking of using SimFit with our Silverfrost Fortran program and was wondering if it allows mouse rotation/zoom of a 3D graph.
  Topic: Mouse rotation in 3D simfit
StamK

Replies: 3
Views: 6073

PostForum: Support   Posted: Wed Jan 04, 2023 11:06 am   Subject: Mouse rotation in 3D simfit
Is this something possible? I mean for the user to rotate/zoom a 3D graph?
  Topic: Using threads
StamK

Replies: 32
Views: 27522

PostForum: Support   Posted: Tue Apr 19, 2022 11:18 am   Subject:
I was wondering if there has been any progress in this? Has anyone used parallelisation successfully in ftn95?
  Topic: $OPTIONS(-UNDEF) not working
StamK

Replies: 3
Views: 3438

PostForum: 64-bit   Posted: Fri Feb 04, 2022 9:17 am   Subject:
So basically in the new version of ftn95 (but not the current 8.83) we will be able to use the command !ftn95$OPTIONS(-UNDEF) at the beginning of a file, correct?
  Topic: $OPTIONS(-UNDEF) not working
StamK

Replies: 3
Views: 3438

PostForum: 64-bit   Posted: Thu Feb 03, 2022 9:11 pm   Subject: $OPTIONS(-UNDEF) not working
!ftn95$OPTIONS(-UNDEF)
used to work in 8.72, it now fails in 8.82 and 8.83.
I have to say that in the last version where it worked, it was not possible to do
!ftn95$OPTIONS(UNDEF)
later on f ...
  Topic: Crash in library function (cannot duplicate)
StamK

Replies: 31
Views: 23501

PostForum: 64-bit   Posted: Wed Jan 26, 2022 9:23 am   Subject:
So what is the conclusion from this thread? Is it an ftn95 bug (zeroing not happening properly) or is it a user error?
I am asking because I occasionally get the same error (cannot easily repeat it).
  Topic: ISO_C_BINDING
StamK

Replies: 13
Views: 14723

PostForum: Support   Posted: Sun Jun 20, 2021 1:00 pm   Subject:
Courtesy of https://stackoverflow.com/questions/19147743/passing-allocatable-array-from-fortran-to-c-and-malloc-it


#include "stdlib.h"
int *create_storage()
{
/* Arra ...
  Topic: ISO_C_BINDING
StamK

Replies: 13
Views: 14723

PostForum: Support   Posted: Sun Jun 20, 2021 12:06 pm   Subject:
We just want to develop our own malloc/free Fortran calls, and iso_c_binding allows to use the C pointers seamlessly. In any case C_F_POINTER is a very important element of iso_c_binding so it is impo ...
  Topic: ISO_C_BINDING
StamK

Replies: 13
Views: 14723

PostForum: Support   Posted: Sat Jun 19, 2021 12:59 am   Subject:
Sorry, somehow didn't get a notification of your reply.
The code is the one in the accepted answer
https://stackoverflow.com/questions/19147743/passing-allocatable-array-from-fortran-to-c-and-malloc ...
  Topic: ISO_C_BINDING
StamK

Replies: 13
Views: 14723

PostForum: Support   Posted: Wed Jun 02, 2021 2:09 pm   Subject: ISO_C_BINDING
Is this implemented fully?

For example C_F_POINTER doesn't seem to be recognised.
 
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