def getNF(self, bname, *, sname=None):
"""Get the number of feed stage for the specified RadFrac block and feed stream or
Get the all feed stream for the specified RadFrac block in a list-type.
:param bname: Block name.
:param sname: Feed stream name.
:return: if sname is None, return a feed stream list for specified block.
if sname is specified, return the NF of specified block and feed stream.
"""
## 檢查bname是否為RadFrac
if self.master.BlockType(bname) != 'RadFrac':
raise UDE.AspenPlus_BlockTypeError(
bname + ' is not a RadFrac,' +
'please check the name you type!!')
## 對sname進行檢查並處理
if sname is None:
pass
elif type(sname) is str:
## 把sname轉換成大寫，因為Aspen裡面的名稱都大寫
sname = sname.upper()
## 檢查輸入的物流名稱是否在檔案當中，如無回傳錯誤
if sname not in self.master.StreamsList():
raise UDE.AspenPlus_StreamTypeError(
"Cannot Find " + sname + " in the AspenFile. " +
"Please Check the name you type!!")
else:
raise TypeError("sname must be a 'String'!!!")
## 指定塔的進料物流 物件
obj = self.aspen.Tree.Elements("Data").Elements("Blocks").Elements(
bname).Elements("Input").Elements("FEED_STAGE")
## 列出指定塔的進料物流有哪些
nlist = []
for e in obj.Elements:
nlist.append(e.Name)
if sname is None: # 沒輸入sname就回傳進料物流列表
return nlist
elif sname is not None: # 有輸入sname且為特定塔的進料物流的話，輸出進料板
if sname not in nlist:
raise UDE.AspenPlus_StreamTypeError(
sname + " is not a feed stream" + " for " + bname + ". " +
"Please Check the name you type!!")
return obj.Elements(sname).Value
def setNF(self, bname, sname, set_value):
"""Set the number of feed stage for the specified RadFrac block and feed stream.
:param bname: Block name.
:param sname: Feed stream name.
:param set_value: feed stage you want to specify.
:return: None
"""
## 檢查輸入的資料型態正確與否
if type(set_value) != int:
raise TypeError("set_value must be a 'Integer'!!!")
## 檢查set_value 是否為正整數
if set_value < 0:
raise ValueError("set_value must be a 'Positive' number!!!")
## 對sname進行檢查並處理
if sname is None:
pass
elif type(sname) is str:
## 把sname轉換成大寫，因為Aspen裡面的名稱都大寫
sname = sname.upper()
## 檢查輸入的物流名稱是否在檔案當中，如無回傳錯誤
if sname not in self.master.StreamsList():
raise UDE.AspenPlus_StreamTypeError(
"Cannot Find " + sname + " in the AspenFile. " +
"Please Check the name you type!!")
else:
raise TypeError("sname must be a 'String'!!!")
## 指定塔的進料物流 物件
obj = self.aspen.Tree.Elements("Data").Elements("Blocks").Elements(
bname).Elements("Input").Elements("FEED_STAGE")
## 列出指定塔的進料物流有哪些
nlist = []
for e in obj.Elements:
nlist.append(e.Name)
# 有輸入sname且為特定塔的進料物流的話，輸出進料板
if sname not in nlist:
raise UDE.AspenPlus_StreamTypeError(
sname + " is not a feed stream" + " for " + bname + ". " +
"Please Check the name you type!!")
obj.Elements(sname).Value = set_value # 輸入超過總板數會報有用的錯誤
def wrapper(self, *args, **kwargs):
# Inner function for this decorator
def name_up_and_arg_change(name, args):
"""將name變大寫並且回傳回args"""
name = name.upper()
args = list(args) # 要把args第一個參數(name)變成大寫
args[0] = name # 但是args是tuple不能修改，所以要先
args = tuple(args) # 變成list，修改過後再轉回tuple
return name, args
if Type == 'stream':
sname = args[0]
## 先檢查輸入的資料型態正確與否
if type(sname) != str:
raise TypeError("sname must be a 'String'!!!")
# 把sname變大寫並回傳回args
sname, args = name_up_and_arg_change(sname, args)
## 檢查輸入的物流名稱是否在檔案當中，如無回傳錯誤
if sname not in self.master.StreamsList():
raise UDE.AspenPlus_StreamTypeError("Cannot Find " + sname
+ " in the AspenFile. "
+ "Please Check the name you type!!")
elif Type == 'block':
bname = args[0]
## 先檢查輸入的資料型態正確與否
if type(bname) != str:
raise TypeError("bname must be a 'String'!!!")
# 把bname變大寫並回傳回args
bname, args = name_up_and_arg_change(bname, args)
## 檢查輸入的物流名稱是否在檔案當中，如無回傳錯誤
if bname not in self.master.BlocksList():
raise UDE.AspenPlus_BlockTypeError("Cannot Find " + bname
+ " in the AspenFile. "
+ "Please Check the name you type!!")
else:
raise TypeError('No Match Value for Type, '
+ 'Please Check the value you type !!!')
return func(self, *args, **kwargs)