From 3b83db7eaf329b61ffd66576fb7a8221311952a5 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Sun, 15 May 2016 18:44:15 +0000
Subject: [PATCH] Nicer output
---
python/trisurf/trisurf.py | 29 ++++++++++++++++++++---------
1 files changed, 20 insertions(+), 9 deletions(-)
diff --git a/python/trisurf/trisurf.py b/python/trisurf/trisurf.py
index c57de3e..c70630a 100644
--- a/python/trisurf/trisurf.py
+++ b/python/trisurf/trisurf.py
@@ -13,6 +13,7 @@
import time
import datetime
import subprocess
+import shutil
# Process status
TS_NOLOCK=0 # lock file does not exist
@@ -323,8 +324,8 @@
return TS_NOLOCK
if(psutil.pid_exists(int(pid))):
proc= psutil.Process(int(pid))
- if proc.name()=="trisurf":
- if proc.status()=="stopped":
+ if proc.name=="trisurf":
+ if proc.status=="stopped":
return TS_STOPPED
else:
return TS_RUNNING
@@ -335,6 +336,10 @@
def start(self):
if(self.getStatus()==0 or self.getStatus()==TS_COMPLETED):
+ #check if executable exists
+ if(shutil.which('trisurf')==None):
+ print("Error. Trisurf executable not found in PATH. Please install trisurf prior to running trisurf manager.")
+ exit(1)
self.Dir=Directory(maindir=self.maindir,simdir=self.subdir)
#Symlinks tape file to the directory or create tape file from snapshot in the direcory...
if(self.Dir.makeifnotexist()):
@@ -347,7 +352,7 @@
else:
try:
with open (os.path.join(self.Dir.fullpath(),"tape"), "w") as myfile:
- myfile.write("#This is automatically generated tape file from snapshot\n")
+ myfile.write("#This is automatically generated tape file from snapshot")
myfile.write(str(self.tape))
except:
print("Error -- cannot make tapefile "+ os.path.join(self.Dir.fullpath(),"tape")+" from the snapshot in the running directory")
@@ -359,12 +364,12 @@
#check if the simulation has been completed. in this case notify user and stop executing.
if(self.isCompleted() and ("--force-from-tape" not in self.runArgs) and ("--reset-iteration-count" not in self.runArgs)):
- print("The simulation was completed. Not starting executable at localhost in "+self.Dir.fullpath()+"\n")
+ print("The simulation was completed. Not starting executable in "+self.Dir.fullpath())
return
cwd=Directory(maindir=os.getcwd())
self.Dir.goto()
- print("Starting trisurf-ng executable at localhost in "+self.Dir.fullpath()+"\n")
+ print("Starting trisurf-ng executable in "+self.Dir.fullpath())
if(self.fromSnapshot==True):
params=["trisurf", "--restore-from-vtk",self.snapshotFile]+self.runArgs
else:
@@ -375,7 +380,7 @@
subprocess.Popen (params, stdout=subprocess.DEVNULL)
cwd.goto()
else:
- print("Process already running. Not starting\n")
+ print("Process in "+self.Dir.fullpath()+" already running. Not starting.")
return
def stop(self):
@@ -400,22 +405,28 @@
self.Dir=Directory(maindir=self.maindir,simdir=self.subdir)
self.statistics=Statistics(self.Dir.fullpath(), statfile)
self.Comment=FileContent(os.path.join(self.Dir.fullpath(),".comment"))
- pid=self.getPID();
+ pid=self.getPID()
status=self.getStatus()
+ if(self.statistics.fileOK):
+ ETA=str(datetime.timedelta(microseconds=(int(self.tape.config['iterations'])-int(self.statistics.last))*self.statistics.dT)*1000000)
if(status==TS_NONEXISTANT or status==TS_NOLOCK):
statustxt="Not running"
pid=""
+ ETA=""
elif status==TS_STOPPED:
statustxt="Stopped"
+ ETA="N/A"
elif status==TS_COMPLETED:
statustxt="Completed"
+ pid=""
+ ETA=""
else:
statustxt="Running"
if(self.statistics.fileOK):
- report=[time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(self.statistics.startDate))),str(datetime.timedelta(microseconds=(int(self.tape.config['iterations'])-int(self.statistics.last))*self.statistics.dT)*1000000), statustxt, pid, str(self.Dir.fullpath()), self.Comment.getText()]
+ report=[time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(self.statistics.startDate))),ETA, statustxt, pid, str(self.Dir.fullpath()), self.Comment.getText()]
else:
- report=["N/A","N/A\t",statustxt, pid, str(self.Dir.fullpath()), self.Comment.getText()]
+ report=["N/A","N/A",statustxt, pid, str(self.Dir.fullpath()), self.Comment.getText()]
return report
def writeComment(self, data, mode='w'):
--
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