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Question: Parallel Add cause kernel connection lost

Question:Parallel Add cause kernel connection lost

izlu4ay 10 Maple
array parallel evalf
February 18 2014
1

If i use expression with function add() it runs normaly, but if I use expression with Threads:-Add (parallel implementation) it causes error "Error, continuation task already created for the current task" or "Kernel connection has been lost"

Expression:

Array(1 .. N,1 .. 1/2*N-NR-1,(i, m) -> evalf(Add(cosArr2[modp(k*i,N)]/kl[k],k = 1 .. NR+m-1)+Add(cosArr2[modp(k*i,N)]*alpha[k],k = NR+m .. 1/2*N)))

 

What am I doing wrong? Can I use two Add in one evalf?
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