From eb6ecbe4348ebcc119a6d0ce97c359751441dbbf Mon Sep 17 00:00:00 2001
From: Daniel Toyra <dtoyra@star.sr.bham.ac.uk>
Date: Thu, 23 Jun 2016 16:16:05 +0100
Subject: [PATCH] Removed print, and added comments
---
pykat/components.py | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/pykat/components.py b/pykat/components.py
index 52d3860..da2aca3 100644
--- a/pykat/components.py
+++ b/pykat/components.py
@@ -902,6 +902,20 @@ class grating(Component):
class isolator(Component):
def __init__(self, name, node1, node2, S = 0, node3="dump", option = 0, L = 0):
+ """
+ Creates an isolator component. Ligth passes from node 1 to node 2, and from node
+ 2 to node 3.
+
+ S Suppression factor for the reversed direction [power dB].
+ L Loss, fraction of input power loss. Number between 0 and 1.
+ option 0: Light passes from node1 to node2, and from node2 to node3. Light
+ is suppressed when going from node3 to node2, and from node2 to
+ node1.
+ 1: Light passes from node2 to node1, and from node3 to node2. Light
+ is suppressed when going from node1 to node2, and from node2 to
+ node3.
+ """
+
Component.__init__(self, name)
self._requested_node_names.append(node1)
@@ -941,10 +955,11 @@ class isolator(Component):
if len(values) == 4:
return isolator(values[0], values[2], values[3], values[1], option=option)
elif len(values) == 5:
- # Checking if loss is specified
+ # Checking if loss is specified, should be a number.
if values[2].isnumeric():
return isolator(values[0], values[3], values[4], values[1],
L=values[2], option=option)
+ # .. if not a number, it's a node name.
else:
return isolator(values[0], values[2], values[3], node3=values[4],
S=values[1], option=option)
@@ -964,7 +979,6 @@ class isolator(Component):
for p in self._params:
rtn.extend(p.getFinesseText())
- print(rtn)
return rtn
def getOptivisComponent(self):
--
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