[TRNSYS-users] DynamicData and Visual Fortran XE 2011

[David BRADLEY]

Erik,
   We found and fixed this in Trnsys17 when we moved over to the IVF 
compilers. CVF didn't mind if you exited a subroutine without 
deallocating your allocatable arrays (it deallocated them for you). IVF 
is a bit more rigorous and forces you do deallocate arrays manually. You 
need to add the following lines to the GROW() subroutine in DynamicData

Deallocate(X1TEMPdd)
Deallocate(X2TEMPdd)
Deallocate(X3TEMPdd)
Deallocate(X4TEMPdd)
Deallocate(LUSTORTEMPdd)
Deallocate(YDATATEMPdd)
Deallocate(DATAINTEMPdd)
Deallocate(IPTTEMPdd)

   Another issue that you may run into is that IVF does not like when a 
function returns without setting a return value. CVF was more forgiving 
about that. You will need to go through some of the TrnsysFunctions 
routines and make sure that they always set a return value. Again, this 
is fixed in Trnsys17.
Best,
  David


On 5/23/2012 06:13, Erik Boschek wrote:
> Dear TRNSYS users,
> I am in the process of migrating to Intel Visual Fortran Composer XE 
> 2011, with VS2010 from CVF6.6 for component development. I'm currently 
> using TRNSYS 16.
> Generally, with not too many problems I've gotten TRNSYS to compile 
> and a few custom types.
> However, in the mean time I've run into an issue which seems to be 
> related to calling "DynamicData", which I use quite often.
> I've found that if I create a simulation with more than one call, 
> TRNSYS crashes with a run-time error "severe (151): allocatable array 
> is already allocated" (as attaced screen shot).
> To check that it wasn't related to my own component, I could also 
> reproduce this simply by e.g. putting two instances of TESS Type581 
> (multi dimensional interpolation) into an empty project. This never 
> occurs for the basic installed TRNDll or one I've compiled with the 
> old compiler.
> Is this problem known to anyone and is there a fix? Is the new intel 
> compiler supported or is it known to give problems with TRNSYS? Would 
> this problem disapear using TRNSYS 17?
> Thanks for any insight,
> Erik Boschek
>
>
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> TRNSYS-users at cae.wisc.edu
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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