我正试图向SLURM提交我的第一个数组作业，但我不理解它的行为。
我有240个这样的文件：
$pwd
/nobackup/mdzm87/Diet_Pipeline/Sentinel/05_Ghana_BLAST/fwh2
$ls G*
G1000_fwh2_unique.fasta
G1006_fwh2_unique.fasta
G1014_fwh2_unique.fasta
G1016_fwh2_unique.fasta
G1018_fwh2_unique.fasta
...
我正试图让SLURM为我运行一个阵列，每次运行50个文件，直到240个文件全部完成。
这是我的脚本：
#!/bin/bash
#SBATCH -p shared
#SBATCH -c 50
#SBATCH --array=1000,1006,1014,1016,1018,1026,1027,1028,1038,1042,1043,1044,1048,1053,1058,1062,1064,1068,1072,1089,1093,1094,1095,1104,1106,1112,1127,1128,1130,1136,1140,1147,1161,1166,1168,1174,1178,1183,1185,1186,118
7,1193,1195,1197,1199,1202,1204,1205,1207,1216,1220,1229,1232,1234,1252,1262,1271,1275,1280,1284,1290,1294,1307,1308,1311,1316,1321,1322,1325,1328,1331,1343,1344,1347,1360,1366,1374,1376,1385,1386,1403,1405,1413,1414,14
21,1422,1424,1433,1435,1436,1439,1440,1441,1443,1447,1468,1474,1484,1487,1489,1491,1496,1525,1531,1532,1543,1551,1563,1568,1573,1574,1581,1584,1586,1588,1597,301,332,339,346,352,353,355,356,358,370,371,373,376,380,383,3
93,409,413,414,415,416,417,418,424,428,432,441,453,456,457,462,465,467,478,484,488,49,491,492,496,497,502,507,508,511,515,516,519,520,527,553,556,557,574,576,591,594,596,607,618,630,640,642,647,648,649,653,654,656,676,6
83,691,706,723,725,745,747,753,754,758,759,769,775,782,791,792,795,802,803,804,811,821,839,849,851,852,862,880,894,896,904,907,909,911,920,928,929,947,949,951,952,956,960,962,966,975,978,980,981,983,986,990,997,999
#SBATCH -a %50
#SBATCH --mem=2G
#SBATCH -t 2-23:58:00
blastn -db Combined -query /nobackup/mdzm87/Diet_Pipeline/Sentinel/05_Ghana_BLAST/fwh2/G${SLURM_ARRAY_TASK_ID}_fwh2_unique.fasta -out /nobackup/mdzm87/Diet_Pipeline/Sentinel/05_Ghana_BLAST/fwh2/BLAST_G${SLURM_ARRAY_TASK
_ID}.out -outfmt 11 -num_alignments 2 -num_threads 1
然而，当我提交脚本时，作业终止，slum.out文件显示：
Command line argument error: Argument "query". File is not accessible: `/nobackup/mdzm87/Diet_Pipeline/Sentinel/05_Ghana_BLAST/fwh2/G0_fwh2_unique.fasta'
我已经三次检查了路径，权限似乎很好。
我可以看到，它并没有按照我的意图解释我的数组，而是在寻找一个名为G0_fwh2_unique.fasta的文件，但该文件并不存在。
我一定是把数组指定错了，但我不知道还能做什么。如果有任何见解，我们将不胜感激！
您的脚本指定了两次数组参数：—array和-a
第二CCD_ 4覆盖第一参数的数组索引。
你应该在你的指数的末尾指定限额
#SBATCH --array=1000,1006,1014,1016,1018,1026,1027,1028,1038,1042,1043,1044,1048,1053,1058,1062,1064,1068,1072,1089,1093,1094,1095,1104,1106,1112,1127,1128,1130,1136,1140,1147,1161,1166,1168,1174,1178,1183,1185,1186,118
7,1193,1195,1197,1199,1202,1204,1205,1207,1216,1220,1229,1232,1234,1252,1262,1271,1275,1280,1284,1290,1294,1307,1308,1311,1316,1321,1322,1325,1328,1331,1343,1344,1347,1360,1366,1374,1376,1385,1386,1403,1405,1413,1414,14
21,1422,1424,1433,1435,1436,1439,1440,1441,1443,1447,1468,1474,1484,1487,1489,1491,1496,1525,1531,1532,1543,1551,1563,1568,1573,1574,1581,1584,1586,1588,1597,301,332,339,346,352,353,355,356,358,370,371,373,376,380,383,3
93,409,413,414,415,416,417,418,424,428,432,441,453,456,457,462,465,467,478,484,488,49,491,492,496,497,502,507,508,511,515,516,519,520,527,553,556,557,574,576,591,594,596,607,618,630,640,642,647,648,649,653,654,656,676,6
83,691,706,723,725,745,747,753,754,758,759,769,775,782,791,792,795,802,803,804,811,821,839,849,851,852,862,880,894,896,904,907,909,911,920,928,929,947,949,951,952,956,960,962,966,975,978,980,981,983,986,990,997,999%50
此外，您当前的设置将要求每个作业有50个CPU。由于您的blastn命令仅指定1个线程，请将-c参数调整为1
#SBATCH -c 1