【报错及解决方法】Fluent free(): corrupted unsorted chunks

内容纲要

报错形式：

/lustre/apps/ansys/191/ansys_inc/v191/fluent/fluent19.1.0/lnamd64/3ddp_node/fluent_mpi.19.1.0': free(): corrupted unsorted chunks: 0x000000000592a800 ***

可能的原因：

ask the customer if he is using UDFs

This error can occur because of a corrupted pointer which the system uses to keep track of space that has been malloc()ed.The most common causes for this type of corruption are (1) using an uninitialized pointer and (2) writing more data into memory than was allocated for the buffer into which the data is being written

fluent_mpi executable is trying to free up some memory but the pointer to the memory area was corrupted

"Corrupted unsorted chunks" is usually related to memory issue (OutOfMemory)

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