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root/cvsroot/COMP/CRAB/python/Creator.py
Revision: 1.32
Committed: Mon Mar 27 17:32:30 2006 UTC (19 years, 1 month ago) by gutsche
Content type: text/x-python
Branch: MAIN
Changes since 1.31: +2 -2 lines
Log Message:
added jobtype ORCA_COMMON for jobtype if query

File Contents

# User Rev Content
1 nsmirnov 1.1 from Actor import Actor
2     from WorkSpace import WorkSpace
3     from JobList import JobList
4     from JobDB import JobDB
5     from ScriptWriter import ScriptWriter
6     from Scheduler import Scheduler
7     from crab_logger import Logger
8     from crab_exceptions import *
9     from crab_util import *
10     import common
11    
12 slacapra 1.8 import os, string, math
13 corvo 1.26 # marco
14 nsmirnov 1.1 class Creator(Actor):
15 corvo 1.30 def __init__(self, job_type_name, cfg_params, ncjobs):
16 nsmirnov 1.1 self.job_type_name = job_type_name
17 corvo 1.30 self.job_type = None
18 nsmirnov 1.1 self.cfg_params = cfg_params
19 nsmirnov 1.2 self.total_njobs = 0
20     self.total_number_of_events = 0
21     self.job_number_of_events = 0
22 slacapra 1.7 self.first_event = 0
23 slacapra 1.14
24 corvo 1.30 self.createJobTypeObject()
25 nsmirnov 1.3 common.logger.debug(5, __name__+": JobType "+self.job_type.name()+" created")
26 nsmirnov 1.1
27     self.job_type.prepareSteeringCards()
28 nsmirnov 1.3 common.logger.debug(5, __name__+": Steering cards prepared")
29 nsmirnov 1.1
30 nsmirnov 1.2 self.defineTotalNumberOfJobs_()
31 nsmirnov 1.3 common.logger.debug(5, __name__+": total # of jobs = "+`self.total_njobs`)
32 nsmirnov 1.1
33     # Set number of jobs to be created
34    
35     self.ncjobs = ncjobs
36     if ncjobs == 'all' : self.ncjobs = self.total_njobs
37     if ncjobs > self.total_njobs : self.ncjobs = self.total_njobs
38 spiga 1.11
39 spiga 1.20 fileCODE1 = open(common.work_space.shareDir()+"/.code","a")
40     ### commented for FAMOS
41 gutsche 1.32 if self.job_type.name() == 'ORCA' or self.job_type.name() == 'ORCA_DBSDLS' or self.job_type.name() == 'ORCA_COMMON' :
42 spiga 1.20 self.owner = cfg_params['ORCA.owner']
43     self.dataset = cfg_params['ORCA.dataset']
44     fileCODE1.write('::'+str(self.job_type.name())+'::'+str(self.ncjobs)+'::'+str(self.dataset)+'::'+str(self.owner))
45     pass
46     elif self.job_type.name() == 'FAMOS':
47 spiga 1.27 self.inputFile = cfg_params['FAMOS.input_lfn']
48     self.executable = cfg_params['FAMOS.executable']
49     fileCODE1.write('::'+str(self.job_type.name())+'::'+str(self.ncjobs)+'::'+str(self.inputFile)+'::'+str(self.executable))
50 spiga 1.20 pass
51 spiga 1.11 fileCODE1.close()
52    
53 nsmirnov 1.1
54     #TODO: deprecated code, not needed,
55     # will be eliminated when WorkSpace.saveConfiguration()
56     # will be improved.
57     #
58     # Set/Save Job Type name
59    
60     jt_fname = common.work_space.shareDir() + 'jobtype'
61     if os.path.exists(jt_fname):
62     # Read stored job type name
63     jt_file = open(jt_fname, 'r')
64     jt = jt_file.read()
65     if self.job_type_name:
66     if ( jt != self.job_type_name+'\n' ):
67     msg = 'Job Type mismatch: requested <' + self.job_type_name
68     msg += '>, found <' + jt[:-1] + '>.'
69     raise CrabException(msg)
70     pass
71     else:
72     self.job_type_name = jt[:-1]
73     pass
74     jt_file.close()
75     pass
76     else:
77     # Save job type name
78     jt_file = open(jt_fname, 'w')
79     jt_file.write(self.job_type_name+'\n')
80     jt_file.close()
81     pass
82     #end of deprecated code
83    
84 nsmirnov 1.3 common.logger.debug(5, "Creator constructor finished")
85 nsmirnov 1.1 return
86    
87 nsmirnov 1.2 def defineTotalNumberOfJobs_(self):
88     """
89     Calculates the total number of jobs to be created.
90     """
91    
92     try:
93 slacapra 1.8 self.first_event = int(self.cfg_params['USER.first_event'])
94 slacapra 1.7 except KeyError:
95     self.first_event = 0
96 slacapra 1.8 common.logger.debug(1,"First event ot be analyzed: "+str(self.first_event))
97 slacapra 1.7
98 slacapra 1.10 # TODO Could we find a better way to get this number?
99 slacapra 1.8 maxAvailableEvents = int(self.job_type.maxEvents)
100     common.logger.debug(1,"Available events: "+str(maxAvailableEvents))
101 slacapra 1.7
102 slacapra 1.8 # some sanity check
103     if self.first_event>=maxAvailableEvents:
104 slacapra 1.7 raise CrabException('First event is bigger than maximum number of available events!')
105    
106 slacapra 1.8 # the total number of events to be analyzed
107 slacapra 1.7 try:
108 nsmirnov 1.2 n = self.cfg_params['USER.total_number_of_events']
109     if n == 'all': n = '-1'
110 slacapra 1.8 if n == '-1':
111     self.total_number_of_events = (maxAvailableEvents - self.first_event)
112     common.logger.debug(1,"Analysing all available events "+str(self.total_number_of_events))
113     else:
114     if maxAvailableEvents<(int(n)+self.first_event):
115 slacapra 1.17 raise CrabException('(First event + total events)='+str(int(n)+self.first_event)+' is bigger than maximum number of available events '+str(maxAvailableEvents)+' !! Use "total_number_of_events=-1" to analyze to whole dataset')
116 slacapra 1.8 self.total_number_of_events = int(n)
117 slacapra 1.7 except KeyError:
118     common.logger.message("total_number_of_events not defined, set it to maximum available")
119 slacapra 1.8 self.total_number_of_events = (maxAvailableEvents - self.first_event)
120 slacapra 1.7 pass
121 slacapra 1.8 common.logger.message("Total number of events to be analyzed: "+str(self.total_number_of_events))
122    
123 slacapra 1.7
124 slacapra 1.8 # read user directives
125 slacapra 1.7 eventPerJob=0
126     try:
127     eventPerJob = self.cfg_params['USER.job_number_of_events']
128 nsmirnov 1.2 except KeyError:
129     pass
130    
131 slacapra 1.7 jobsPerTask=0
132 nsmirnov 1.2 try:
133 slacapra 1.7 jobsPerTask = int(self.cfg_params['USER.total_number_of_jobs'])
134 nsmirnov 1.2 except KeyError:
135 slacapra 1.7 pass
136    
137     # If both the above set, complain and use event per jobs
138     if eventPerJob>0 and jobsPerTask>0:
139 nsmirnov 1.2 msg = 'Warning. '
140 slacapra 1.7 msg += 'job_number_of_events and total_number_of_jobs are both defined '
141     msg += 'Using job_number_of_events.'
142 nsmirnov 1.2 common.logger.message(msg)
143 slacapra 1.7 jobsPerTask = 0
144     if eventPerJob==0 and jobsPerTask==0:
145     msg = 'Warning. '
146     msg += 'job_number_of_events and total_number_of_jobs are not defined '
147     msg += 'Creating just one job for all events.'
148     common.logger.message(msg)
149     jobsPerTask = 1
150    
151     # first case: events per job defined
152     if eventPerJob>0:
153     n=eventPerJob
154     if n == 'all' or n == '-1' or (int(n)>self.total_number_of_events and self.total_number_of_events>0):
155     common.logger.message("Asking more events than available: set it to maximum available")
156     self.job_number_of_events = self.total_number_of_events
157 slacapra 1.8 self.total_njobs = 1
158 slacapra 1.7 else:
159     self.job_number_of_events = int(n)
160 slacapra 1.8 self.total_njobs = int((self.total_number_of_events-1)/self.job_number_of_events)+1
161 slacapra 1.7 # second case: jobs per task defined
162     elif jobsPerTask>0:
163 slacapra 1.8 common.logger.debug(2,"total number of events: "+str(self.total_number_of_events)+" JobPerTask "+str(jobsPerTask))
164     self.job_number_of_events = int(math.floor((self.total_number_of_events)/jobsPerTask))
165     self.total_njobs = jobsPerTask
166 slacapra 1.7 # should not happen...
167     else:
168     raise CrabException('Somthing wrong with splitting')
169    
170 slacapra 1.8 common.logger.debug(2,"total number of events: "+str(self.total_number_of_events)+
171 slacapra 1.7 " events per job: "+str(self.job_number_of_events))
172 slacapra 1.8
173 slacapra 1.7 return
174    
175     def writeJobsSpecsToDB(self):
176     """
177     Write firstEvent and maxEvents in the DB for future use
178     """
179    
180     common.jobDB.load()
181     # case one: write first and max events
182     nJobs=self.nJobs()
183    
184     firstEvent=self.first_event
185 fanzago 1.21 lastJobsNumberOfEvents = self.job_number_of_events
186 fanzago 1.28
187     try:
188     self.events_management = common.analisys_common_info['events_management']
189 fanzago 1.31 #print "self.events_management = ", self.events_management
190 fanzago 1.28 except KeyError: self.events_management = 0
191    
192 slacapra 1.7 # last jobs is different...
193     for job in range(nJobs-1):
194     common.jobDB.setFirstEvent(job, firstEvent)
195     common.jobDB.setMaxEvents(job, self.job_number_of_events)
196 fanzago 1.28 ### fede checks parameter for famos and orca
197     #try:
198     # self.events_management = common.analisys_common_info['events_management']
199     # print "self.events_management = ", self.events_management
200     #except KeyError: self.events_management = 0
201 spiga 1.27 firstEvent=firstEvent+self.job_number_of_events
202 slacapra 1.7
203     # this is the last job
204     common.jobDB.setFirstEvent(nJobs-1, firstEvent)
205 fanzago 1.21 if int(self.events_management) == 1:
206     lastJobsNumberOfEvents= (self.total_number_of_events+self.first_event)-firstEvent
207 slacapra 1.8 common.jobDB.setMaxEvents(nJobs-1, lastJobsNumberOfEvents)
208 slacapra 1.7
209 slacapra 1.15 if (lastJobsNumberOfEvents!=self.job_number_of_events):
210     common.logger.message(str(self.total_njobs-1)+' jobs will be created for '+str(self.job_number_of_events)+' events each plus 1 for '+str(lastJobsNumberOfEvents)+' events for a total of '+str(self.job_number_of_events*(self.total_njobs-1)+lastJobsNumberOfEvents)+' events')
211     else:
212     common.logger.message(str(self.total_njobs)+' jobs will be created for '+str(self.job_number_of_events)+' events each for a total of '+str(self.job_number_of_events*(self.total_njobs-1)+lastJobsNumberOfEvents)+' events')
213 slacapra 1.7
214     # case two (to be implemented) write eventCollections for each jobs
215 nsmirnov 1.2
216 slacapra 1.9 # save the DB
217     common.jobDB.save()
218 nsmirnov 1.2 return
219    
220 nsmirnov 1.1 def nJobs(self):
221     return self.total_njobs
222    
223     def createJobTypeObject(self):
224     file_name = 'cms_'+ string.lower(self.job_type_name)
225     klass_name = string.capitalize(self.job_type_name)
226    
227     try:
228     klass = importName(file_name, klass_name)
229     except KeyError:
230     msg = 'No `class '+klass_name+'` found in file `'+file_name+'.py`'
231     raise CrabException(msg)
232     except ImportError, e:
233     msg = 'Cannot create job type '+self.job_type_name
234     msg += ' (file: '+file_name+', class '+klass_name+'):\n'
235     msg += str(e)
236     raise CrabException(msg)
237    
238     self.job_type = klass(self.cfg_params)
239     return
240 nsmirnov 1.5
241     def jobType(self):
242     return self.job_type
243 nsmirnov 1.1
244     def run(self):
245 nsmirnov 1.4 """
246     The main method of the class.
247     """
248 nsmirnov 1.1
249 nsmirnov 1.3 common.logger.debug(5, "Creator::run() called")
250    
251 nsmirnov 1.1 # Instantiate ScriptWriter
252    
253     script_writer = ScriptWriter('crab_template.sh')
254    
255     # Loop over jobs
256    
257     njc = 0
258 nsmirnov 1.4 for nj in range(self.total_njobs):
259 nsmirnov 1.1 if njc == self.ncjobs : break
260 nsmirnov 1.4 st = common.jobDB.status(nj)
261 nsmirnov 1.1 if st != 'X': continue
262    
263 nsmirnov 1.6 common.logger.message("Creating job # "+`(nj+1)`)
264 nsmirnov 1.3
265 nsmirnov 1.1 # Prepare configuration file
266    
267 nsmirnov 1.4 self.job_type.modifySteeringCards(nj)
268 fanzago 1.12 # Create script (sh)
269 fanzago 1.13 #print "nel for prima del modifyTemplateScript, nj vale", nj
270 nsmirnov 1.4 script_writer.modifyTemplateScript(nj)
271     os.chmod(common.job_list[nj].scriptFilename(), 0744)
272 nsmirnov 1.1
273 fanzago 1.12 # Create scheduler scripts (jdl)
274     common.scheduler.createSchScript(nj)
275    
276 nsmirnov 1.4 common.jobDB.setStatus(nj, 'C')
277 slacapra 1.9 # common: write input and output sandbox
278     common.jobDB.setInputSandbox(nj, self.job_type.inputSandbox(nj))
279    
280     outputSandbox=self.job_type.outputSandbox(nj)
281 gutsche 1.32 stdout=common.job_list[nj].stdout()
282 slacapra 1.9 stderr=common.job_list[nj].stderr()
283     outputSandbox.append(common.job_list[nj].stdout())
284     # check if out!=err
285     if stdout != stderr:
286     outputSandbox.append(common.job_list[nj].stderr())
287     common.jobDB.setOutputSandbox(nj, outputSandbox)
288 corvo 1.18 common.jobDB.setTaskId(nj, self.cfg_params['taskId'])
289 slacapra 1.9
290 nsmirnov 1.1 njc = njc + 1
291     pass
292    
293     ####
294 fanzago 1.12
295 nsmirnov 1.1 common.jobDB.save()
296    
297     msg = '\nTotal of %d jobs created'%njc
298     if njc != self.ncjobs: msg = msg + ' from %d requested'%self.ncjobs
299     msg = msg + '.\n'
300     common.logger.message(msg)
301     return