[MITgcm-support] About global boundary condition

[zhangxf at mail.nmdis.gov.cn]

  I am running a global model with a resolution of 0.25 degree using MITgcm,I want to know how I set my boundary 
condition. 

  In addition,all global examples in the /MITgcm/verification/ let the east and west bound close and do not use the obcs package.The global simulation using MITgcm does not need open boundary condition ,does it? 
   

Best regards!