稳态流模型与python对dfs文件的访问
hydroinform的Python项目详细描述
HydroInform
此包包含一个稳态流模型和一些从dhi访问.dfs文件的工具
用法
编写要与mikezero一起使用的泵提取文件：
#Import DFS from HydroInform from hydroinform import DFS #The number of Items (In this case number of pumping wells)numberofitems=5;#Now create the file._tso= DFS.DFS0.new_file(r'c:\temp\extraction.dfs0'), numberofitems);#Loop the items and set the units etc.for itemCount in range (0, numberofitems): _tso.items[itemCount].value_type = DFS.DataValueType.MeanStepBackward _tso.items[itemCount].eum_item = DFS.EumItem.eumIPumpingRate _tso.items[itemCount].eum_unit = DFS.EumUnit.eumUm3PerYear _tso.items[itemCount].name ="Item number: " + str(itemCount)#Loop the years where you have pumping datatscount=0;for year in range(2010, 2016): #For every year append a new timestep _tso.append_time_step(datetime.datetime(year, 12, 31, 12))#Loop the items and set a value for this timestepfor itemCount in range (0, numberofitems): #Sets the data. Note that timesteps count from 0 and Items count from 1 _tso.set_data(tscount, itemCount+1, year * itemCount)tscount+=1#Call dispose which will save and close the file. _tso.dispose();
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