NAMD给系统加入电场跑完后显示eFieldon设置失败，求解惑

分子动力学打工

WRITING EXTENDED SYSTEM TO RESTART FILE AT STEP 510000
WRITING COORDINATES TO DCD FILE NavMs-1.5-2.dcd AT STEP 510000
WRITING COORDINATES TO RESTART FILE AT STEP 510000
FINISHED WRITING RESTART COORDINATES
The last position output (seq=510000) takes 0.011 seconds, 1477.109 MB of memory in use
WRITING VELOCITIES TO RESTART FILE AT STEP 510000
FINISHED WRITING RESTART VELOCITIES
The last velocity output (seq=510000) takes 0.002 seconds, 1471.496 MB of memory in use
TCL: Setting parameter eFieldOn to yes
FATAL ERROR: Setting parameter eFieldOn from script failed!