Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations Chriss Miller on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Recent content by simon2010
-
POINTING TO RAGGED ARRAYS IN FORTRAN 90
Hi Mikron, In "numbers_data(i,data_set)%nd_part(idata)" for a given "i" and a given "data_set", we have "idata=1,...,npoints(data_set)", where "npoints(data_set)" is independent of "i" (i.e. the same for all values of "i"). I think you were asking whether it is possible for e.g... -
What does this do?
Hi TheoMoore, The "1" means just to continue onto the next line, i.e. DIMENSION WEW(2710,2710),LV(2710),W(2710) 1,ETA(2710) means the same as DIMENSION WEW(2710,2710),LV(2710),W(2710),ETA(2710) The "/FUN/" is the name of the common block. So if you wanted to access the variables... -
POINTING TO RAGGED ARRAYS IN FORTRAN 90
Unfortunately the required size of nd_part(:) varies - if I just chose the largest size, my code would be too big. Also, your method would work for 2 data sets, but what an arbitrary number of data sets and / or not necessarily 3 and 9 points in each set? I'm wondering if someone hasn't written... -
POINTING TO RAGGED ARRAYS IN FORTRAN 90
Hi Mikron, Thanks for continuing to help. The problem in these cases you just gave is that the code becomes slow. I have to avoid copying explicit numbers (in my actual code it is not 5 numbers but more like 1 million!) which is why I wanted to use pointers. As far as I can tell, in all cases... -
POINTING TO RAGGED ARRAYS IN FORTRAN 90
Hi Mikron, Thanks again, for taking the time to write a detailed reply. I see exactly what you mean, and I think your method is probably my only option. The problem is, the part of my code that uses "numbers" is some numerical calculation which doesn't care or know about the data, including... -
POINTING TO RAGGED ARRAYS IN FORTRAN 90
Firstly, thanks mikrom for responding so quickly. Secondly, e.g. "allocate(numbers_data(3,2)%nd_part(9))" means to allocate 9 components, i.e. "numbers_data(3,2)%nd_part(i)" is allocated with "i=1,...,9". The "%" means to take the element "nd_part" (which is in fact the only element of a... -
POINTING TO RAGGED ARRAYS IN FORTRAN 90
Hi there. I am trying to modularize my code as it is getting complicated. However, the code is causing me problems. Below is a simplified version of the problem. It would be great if anyone knows a solution or even a completely alternative approach. Thanks in advance even just for comments! I...
