From 52e871dbc7bf5b61003718cd3342b5ce5d882c6a Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Fri, 20 Jan 2017 20:47:09 +0000
Subject: [PATCH] Fix in trisurf.py in getLastVTU not returning the result if directory does not exist or is empty.
---
trisurf/tsmgr.py | 37 ++++++++++++++++++++++++-------------
1 files changed, 24 insertions(+), 13 deletions(-)
diff --git a/trisurf/tsmgr.py b/trisurf/tsmgr.py
index 1143717..0beaf73 100644
--- a/trisurf/tsmgr.py
+++ b/trisurf/tsmgr.py
@@ -16,10 +16,9 @@
from urlparse import urlparse
from vtk import *
-from . import VTKRendering
#import io
-from IPython import embed
+#from IPython import embed
import __main__ as main
@@ -95,8 +94,12 @@
port=host['port']
except:
port=22 #default ssh port
- rm=Remote.Connection(hostname=host['address'],username=username, port=port)
- rm.connect()
+ try:
+ rm=Remote.Connection(hostname=host['address'],username=username, port=port)
+ rm.connect()
+ except:
+ host['_conn']=None
+ continue
# print ("Sendind file:"+main.__file__)
if('remotebasepath' in host):
remote_dir=host['remotebasepath']
@@ -132,6 +135,7 @@
def status_processes(args,host):
+ print("in status processes")
target_runs=getTargetRunIdxList(args)
if target_runs==None:
target_runs=list(range(1,len(host['runs'])+1))
@@ -257,12 +261,16 @@
def preview_vtu(args,host):
- #only for localhost at the moment
- #if sys.version_info>=(3,0):
- # print("Preview works only with python 2.7")
- # exit(1)
+ from . import VTKRendering
+ target_runs=getTargetRunIdxList(args)
+ if target_runs==None:
+ target_runs=list(range(1,len(host['runs'])+1))
if host['name'] == socket.gethostname():
- VTKRendering.Renderer(args,host)
+ for i in target_runs:
+ VTKRendering.Renderer(args,host,host['runs'][i-1])
+ else:
+ print("VTK rendering currently works on localhost only!")
+
def getListOfHostConfigurationByHostname(hosts,host):
rhost=[]
@@ -311,16 +319,19 @@
#print(remote_dir)
#print(main.__file__)
#print('python3 '+main.__file__+' -x '+" ".join(argv))
- output=host['_conn'].execute('cd '+remote_dir+ '; python3 '+main.__file__+' -x --originating-host ' +socket.gethostname()+" "+" ".join(argv))
- for line in output:
- print(line.replace('\n',''))
+ if(host['_conn']!=None):
+# print("was here, "+'cd '+remote_dir+ '; python3 '+main.__file__+' -x --originating-host ' +socket.gethostname()+" "+" ".join(argv))
+ output=host['_conn'].execute('cd '+remote_dir+ '; python3 '+main.__file__+' -x --originating-host ' +socket.gethostname()+" "+" ".join(argv))
+ for line in output:
+ print(line.replace('\n',''))
if not args['local_only']:
print("Closing connections to remote hosts")
for host in hosts:
if(host['name'] !=socket.gethostname()):
- host['_conn'].disconnect()
+ if(host['_conn']):
+ host['_conn'].disconnect()
--
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