Q: peaks length is very long

[yirenheihei]

Hello ,Tao, I have a question about peaks length.I get the peaks by macs2 for chipseq data(BAMPE file),but my peaks length is very long.they almost are bigger than 500 base. this is normal right?I will list some data from my peaks file below.Thank you very much.

chr | star | end | length |  
chrR | 1888880 | 1897200 | 8320 | .
chr3 | 1030562 | 1036279 | 5717 | .
chr4 | 15450 | 21144 | 5694 | .
chr7 | 12389 | 17091 | 4702 | .
chr5 | 667728 | 671990 | 4262 | .
chr1 | 1475634 | 1479773 | 4139 | .
chr3 | 132973 | 136895 | 3922 | .
chr5 | 347409 | 351045 | 3636 | .
chr7 | 629367 | 632930 | 3563 | .
chr5 | 708703 | 712215 | 3512 | .
chr1 | 761428 | 764877 | 3449 | .
chr1 | 3146009 | 3149230 | 3221 | .
chr1 | 3105738 | 3108941 | 3203 | .
chr7 | 385703 | 388840 | 3137 | .
chr7 | 194748 | 197879 | 3131 | .
chr2 | 623495 | 626552 | 3057 | .
chr2 | 638941 | 641974 | 3033 | .
chrR | 1722466 | 1725316 | 2850 | .
chr2 | 1649317 | 1652141 | 2824 | .
chr1 | 1952043 | 1954826 | 2783 | .
chr2 | 804016 | 806797 | 2781 | .
chr4 | 1271810 | 1274566 | 2756 | .
chr1 | 661633 | 664373 | 2740 | .
chr6 | 86747 | 89481 | 2734 | .
chr1 | 2456965 | 2459657 | 2692 | .
chr2 | 522903 | 525579 | 2676 | .
chr1 | 3045426 | 3048054 | 2628 | .
chr1 | 190996 | 193613 | 2617 | .
chrR | 1586201 | 1588812 | 2611 | .
chr4 | 1041711 | 1044314 | 2603 | .
chr6 | 76212 | 78804 | 2592 | .
chr2 | 1746703 | 1749288 | 2585 | .
chr1 | 2432263 | 2434826 | 2563 | .
chr1 | 949260 | 951816 | 2556 | .
chr7 | 9592 | 12094 | 2502 | .
chr6 | 512863 | 515365 | 2502 | .
chr1 | 1509268 | 1511753 | 2485 | .
chrR | 988412 | 990843 | 2431 | .
chr7 | 439503 | 441929 | 2426 | .
chr2 | 180741 | 183107 | 2366 | .
chr1 | 1826541 | 1828905 | 2364 | .
chr4 | 1467570 | 1469922 | 2352 | .
chrR | 1762374 | 1764697 | 2323 | .
chr1 | 1526805 | 1529087 | 2282 | .

[taoliu]

@yirenheihei Could you share me the command line and the runtime message?