I was wondering if in gamestudio there is any limit in the size of a table/matix/multidimentional-array?
My code seems to not work when I use huge ones.

for example:
var WORLD[4000][2000][2]; seems to load fine but...
var WORLD[4000][4000][2]; dosnt work, anyone know why this is?
Is there a limit to the size?
I can't seem to find any information on this in the manual.

I don't think memory should be an issue since 3GB ram should be enough for that I think

(using A7 commercial)

4000 x 2000 x 2 x 4 Bytes = 64000000 Bytes => 62500 KB => 62 MB

4000 x 4000 x 2 x 4 Bytes = 128000000 Bytes => 125000 KB => 122 MB

Is your nexus big enough?
it has to be more than 122 MB!
i think default is 120 MB, but i don't know...
Think about your memory and increase the nexus...

Thankyou, so far I have been searching the manual on what you said but all variables I found to be relevant seem to be read-only.

nexus -> read only (default 40mb)
max_nexus -> read only (ramge 0 - 200000)
sys_memory -> read only

What I dont understand is if nexsus has a default setting it implies it can be modified so why is it read only?
Same goes for max_nexus, if it can be set to a range from 0 to 200000 why is it listed as read only?
Very strange...

you have to start the engine with -nx ... to change the nexus size. of course it can't be changed during runtime.
btw. i'd never allocate that much memory on the stack.

It shouldn't be on the stack if its a global array. I would also doubt that nexus affects it because the nexus is in the heap and the array should (if Lite-C does it this way) linked into the binary and managed by the binary loader.

Thanks for the info.

Playing around with -nx it solved both this problem and another crash I sometimes had. I dont understand why but LOWERING the nexus size seemed to solve both problems. I dont understand...
Could anyone also look into my other thread and explain why both these problems occured and why lowering -nx fixed the problem? I dont seem to fully understand how the nexus works.

my other thread is:
Script crash only when debugger run. Engine or script problem?
http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Number=372240#Post372240

Lowering the nexus for sure did not "solve" your problem. It just may cause that a certain problem has no effects. Until you don't post your code we can't tell you why it crashes.