想打开一个5.9g数据，stata提示如下：

op. sys. refuses to provide memory
    Stata's data-storage memory manager has already allocated 2656m bytes and it just attempted to allocate another
    32m bytes.  The operating system said no.  Perhaps you are running another memory-consuming task and the command
    will work later when the task completes.  Perhaps you are on a multiuser system that is especially busy and the
    command will work later when activity quiets down.  Perhaps a system administrator has put a limit on what you
    can allocate; see help memory.  Or perhaps that's all the memory your computer can allocate to Stata.
r(909);

query memory 后显示如下：

query memory
-----------------------------------------------------------------------------------------------------------------------
    Memory settings
        set maxvar          5000       2048-32767; max. vars allowed
        set matsize         400        10-11000; max. # vars in models
        set niceness        5          0-10
        set min_memory      0          0-1600g
        set max_memory      .          32m-1600g or .
        set segmentsize     32m        1m-32g

不知道问题出在哪里，需要我更改什么设置吗？stata是13.MP版