Dear Michael,
AS per your suggestion,I have written code to get Edge Id from supplied
Previous node and NextNode.
But in the case where previous edge (Say 5) and next edge (Say 3), I am
not getting Edge Id. Because i am using *for edge in x.getOutgoing().*
*Is there any way to get all the edges attached with node say X?*
for x in graph.getNodes():
if(str(int(x.getID()) - 1) == str(prenode)):
print 'Out Going Edge of :' + str(x.getID()) + ' Are ' +
str(x.getOutgoing())
* for edge in x.getOutgoing():*
#print str(int(str(edge.getToNode().getID()))-1) + ' == ' +
str(nextnode)
#check if Next node of this edge is nextnode??
if(int(str(edge.getToNode().getID()))-1 == nextnode):
print 'Selected Edge ID is ' + str(edge.getID())
return str(edge.getID())
Output :
*trace [0, 6, 9, 7, 8, 3, 2, 1, 5, 4] ----> List of nodes to be selected in
the route*
Out Going Edge of :1 Are [<edge id="1" from="1" to="2"/>, <edge id="2"
from="1" to="7"/>]
Selected Edge ID is 2
Out Going Edge of :7 Are [<edge id="14" from="7" to="8"/>, <edge id="15"
from="7" to="10"/>]
Selected Edge ID is 15
Out Going Edge of :10 Are []
*--No Edge identified*
Out Going Edge of :8 Are [<edge id="16" from="8" to="9"/>, <edge id="17"
from="8" to="10"/>]
*Selected Edge ID is 16*
Out Going Edge of :9 Are [<edge id="18" from="9" to="10"/>]
*--No Edge identified*
Out Going Edge of :4 Are [<edge id="7" from="4" to="5"/>, <edge id="8"
from="4" to="9"/>]
*--No Edge identified*
Out Going Edge of :3 Are [<edge id="5" from="3" to="5"/>, <edge id="6"
from="3" to="4"/>]
*--No Edge identified*
Out Going Edge of :2 Are [<edge id="3" from="2" to="3"/>, <edge id="4"
from="2" to="6"/>]
Selected Edge ID is 4
Out Going Edge of :6 Are [<edge id="12" from="6" to="7"/>, <edge id="13"
from="6" to="8"/>]
*--No Edge identified*
On Fri, Mar 29, 2019 at 8:29 PM Bijal <[email protected]> wrote:
> Dear Sir,
>
> Now adjacency matrix filled fine and ACO ALGORITHM works nicely.
>
> I am getting list of vertexes, Traversed by ant in shortest way :
>
> Like [0,1,3,4,5,7,8,9,6,2]
>
> Issue : I can get from and to field to build edge using this vertex.
>
> But to create a route I need following :
> <Edge Id= from= to=>
>
> Is there anyway to get edge ID to build a route out of this vertex list?
>
>
>
> On Wed 27 Mar, 2019, 5:22 PM , <[email protected]> wrote:
>
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>> Today's Topics:
>>
>> 1. Re: Traffic Light (iCashWave)
>> 2. Re: Traffic Light (Jakob Erdmann)
>> 3. Re: Convert sumolib.net.readnet Graph to Adjacency Matrix
>> (Bijal)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Wed, 27 Mar 2019 18:24:50 +0800
>> From: iCashWave <[email protected]>
>> To: Sumo project User discussions <[email protected]>
>> Subject: Re: [sumo-user] Traffic Light
>> Message-ID:
>> <
>> caaujj+u+xcxi9uy_bukw+wg9c_q2w5xoy-rjf7gg+pucjf1...@mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Hi,
>> You should change the light phase,such as chaning G to r.
>>
>> Cellen Fadi <[email protected]> ? 2019?3?27? ?? 18:04???
>>
>> > hello,
>> >
>> > I would like to change the priority rule at the traffic lights. Like you
>> > see on the picture the green and red phases are wrong . I have tried to
>> > select conflict in NETEDIT but it does not work. Can you help me please.
>> > Thanks!
>> >
>> > best regards
>> > Fadi
>> > _______________________________________________
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>> ------------------------------
>>
>> Message: 2
>> Date: Wed, 27 Mar 2019 12:14:33 +0100
>> From: Jakob Erdmann <[email protected]>
>> To: Sumo project User discussions <[email protected]>
>> Subject: Re: [sumo-user] Traffic Light
>> Message-ID:
>> <
>> cambucby6kwu0n_ornhdmrv+1s2cdlbhabj4zfx0ej0z7vtv...@mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> You must use the traffic light mode of netedit (hotkey 't') to edit
>> traffic
>> light plans.
>>
>> Am Mi., 27. M?rz 2019 um 11:25 Uhr schrieb iCashWave <[email protected]
>> >:
>>
>> > Hi,
>> > You should change the light phase,such as chaning G to r.
>> >
>> > Cellen Fadi <[email protected]> ? 2019?3?27? ?? 18:04???
>> >
>> >> hello,
>> >>
>> >> I would like to change the priority rule at the traffic lights. Like
>> you
>> >> see on the picture the green and red phases are wrong . I have tried to
>> >> select conflict in NETEDIT but it does not work. Can you help me
>> please.
>> >> Thanks!
>> >>
>> >> best regards
>> >> Fadi
>> >> _______________________________________________
>> >> sumo-user mailing list
>> >> [email protected]
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>> ------------------------------
>>
>> Message: 3
>> Date: Wed, 27 Mar 2019 17:25:13 +0800
>> From: Bijal <[email protected]>
>> To: Sumo project User discussions <[email protected]>
>> Subject: Re: [sumo-user] Convert sumolib.net.readnet Graph to
>> Adjacency Matrix
>> Message-ID:
>> <
>> cabbss+jjh3_upsngvarc6fmic8gwdmve-t4ucwz2rbpzgom...@mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Dear Sir,
>>
>> I have converted Graph to Adjacency Matrix. But it gives wrong
>> intersection
>> values.
>>
>> My problem is i am not able to understand why the value
>> of edge.getToNode().getID() shows u'5' (variable type shows Unicode) in
>> place of Value 5? [Please find photo attached here with]
>>
>> I need integer values because i am doing following :
>>
>> def add_edge(self, u, v, weight=1):
>> if u in self.vertices and v in self.vertices:
>> * self.edges[self.edge_indices[u]][self.edge_indices[v]] =
>> weight*
>> self.edges[self.edge_indices[v]][self.edge_indices[u]] =
>> weight
>> return True
>> else:
>> return False
>> Please help me to solve this issue.
>> [image: image.png]
>>
>>
>> --
>> *:)*
>> Bijal Varia
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>
--
*:)*
Bijal Varia
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