Dear Jordi, I suppose that you are using a parameter to size the arrays (parameters do not change with time). I would use the initialization call (INFO(7) == -1) to allocate the arrays. This call is used to set the size of storage arrays and general checking routines. You can deallocate the arrays during the last call (INFO(8) == -1). Best regards,
Diego jordi cipriano wrote: > Dear Trnsys users, > > I have a question concerning to the use of Dynamic arrays in new > Trnsys types. I'm programming a new Type with fortran 90 and I'm using > the instruction ALLOCATABLE to define the dimension of some arrays. > This dimension is depending on an input defined in the proforma. > > The issue is that I don't exactly know at which step iteration should > I define the array dimension so that this dimenson keeps saved in each > iteration. In other words, if I define the array dimension just bellow > the variables definition, each time the trnsys call my type, the > matrix appear as "Undefined pointer/array" until trnsys finds the > ALLOCATE instruction. This happens even if I've already defined the > dimension in previous iteration callings. This fact affects all the > calculations because one of the arrays is the STORED array, > which I use to update the temporary terms of my ecuations. > > Does anybody know who to solve this problem? > > Many thanks, > > Jordi Cipriano > BEE-Group > CIMNE-Terrassa > CIMNE. Spain > _______________________________________________ > TRNSYS-users mailing list > TRNSYS-users@engr.wisc.edu > https://www.cae.wisc.edu/mailman/listinfo/trnsys-users > -- Diego A. Arias TRNSYS Coordinator Solar Energy Laboratory University of Wisconsin - Madison 1500 Engineering Drive Madison, WI 53706 _______________________________________________ TRNSYS-users mailing list TRNSYS-users@engr.wisc.edu https://www.cae.wisc.edu/mailman/listinfo/trnsys-users
