匹配化学ID时一直报错，config.txt格式也检查了，电压电流曲线也看不出什么问题：
The following errors were reported by the calculation engine:
Error: No discharge portion found Make sure discaharge current is negative N_points= 2 0 0
Original question:
匹配化学ID时一直报错，config.txt格式也检查了，电压电流曲线也看不出什么问题：
The following errors were reported by the calculation engine:
Error: No discharge portion found Make sure discaharge current is negative N_points= 2 0 0
