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Commit | Line | Data |
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0bd1f8a0 | 1 | /* $Id$ */ |
2 | ||
3 | // Helper macros can be found in this file | |
4 | // A set of them can be used to connect to proof and execute selectors. | |
5 | ||
1f930d99 | 6 | TProof* connectProof(const char* proofServer) |
0bd1f8a0 | 7 | { |
1f930d99 | 8 | TProof* proof = TProof::Open(proofServer); |
0bd1f8a0 | 9 | |
10 | if (!proof) | |
11 | { | |
12 | printf("ERROR: PROOF connection not established.\n"); | |
13 | return 0; | |
14 | } | |
15 | ||
0bd1f8a0 | 16 | // enable the new packetizer |
17 | //proof->AddInput(new TNamed("PROOF_Packetizer", "TPacketizerProgressive")); | |
18 | ||
19 | proof->ClearInput(); | |
20 | ||
21 | return proof; | |
22 | } | |
23 | ||
f10a1859 | 24 | Bool_t prepareQuery(TString libraries, TString packages, Int_t useAliRoot) |
0bd1f8a0 | 25 | { |
26 | // if not proof load libraries | |
27 | if (!gProof) | |
28 | { | |
29 | TObjArray* librariesList = libraries.Tokenize(";"); | |
30 | for (Int_t i=0; i<librariesList->GetEntries(); ++i) | |
31 | { | |
32 | TObjString* str = dynamic_cast<TObjString*> (librariesList->At(i)); | |
33 | if (!str) | |
34 | continue; | |
35 | ||
36 | printf("Loading %s...", str->String().Data()); | |
37 | Int_t result = CheckLoadLibrary(str->String()); | |
38 | if (result < 0) | |
39 | { | |
40 | printf("failed\n"); | |
41 | //return kFALSE; | |
42 | } | |
43 | else | |
44 | printf("succeeded\n"); | |
45 | } | |
46 | } | |
47 | else | |
48 | { | |
f10a1859 | 49 | if (useAliRoot > 0) |
50 | ProofEnableAliRoot(useAliRoot); | |
0bd1f8a0 | 51 | |
52 | TObjArray* packagesList = packages.Tokenize(";"); | |
53 | for (Int_t i=0; i<packagesList->GetEntries(); ++i) | |
54 | { | |
55 | TObjString* str = dynamic_cast<TObjString*> (packagesList->At(i)); | |
56 | if (!str) | |
57 | continue; | |
58 | ||
b5b6ea53 | 59 | /*if (!EnablePackageLocal(str->String())) |
0bd1f8a0 | 60 | { |
61 | printf("Loading of package %s locally failed\n", str->String().Data()); | |
62 | return kFALSE; | |
b5b6ea53 | 63 | }*/ |
0bd1f8a0 | 64 | |
f10a1859 | 65 | if (gProof->UploadPackage(Form("%s.par", str->String().Data()))) |
66 | { | |
67 | printf("Uploading of package %s failed\n", str->String().Data()); | |
68 | return kFALSE; | |
69 | } | |
70 | ||
0bd1f8a0 | 71 | if (gProof->EnablePackage(str->String())) |
72 | { | |
73 | printf("Loading of package %s failed\n", str->String().Data()); | |
74 | return kFALSE; | |
75 | } | |
76 | } | |
77 | } | |
78 | ||
79 | return kTRUE; | |
80 | } | |
81 | ||
b6b218bd | 82 | Int_t executeQuery(TChain* chain, TList* inputList, TString selectorName, const char* option = "", Long64_t entries = TChain::kBigNumber) |
0bd1f8a0 | 83 | { |
84 | if (!gProof) | |
85 | chain->GetUserInfo()->AddAll(inputList); | |
86 | else | |
87 | { | |
88 | for (Int_t i=0; i<inputList->GetEntries(); ++i) | |
89 | gProof->AddInput(inputList->At(i)); | |
90 | } | |
91 | ||
92 | TStopwatch timer; | |
93 | timer.Start(); | |
94 | ||
95 | Long64_t result = -1; | |
96 | ||
97 | if (gProof) | |
1f930d99 | 98 | { |
99 | chain->SetProof(); | |
100 | result = chain->Process(selectorName, option, entries); | |
101 | } | |
0bd1f8a0 | 102 | else |
b6b218bd | 103 | result = chain->Process(selectorName, option, entries); |
0bd1f8a0 | 104 | |
105 | if (result < 0) | |
106 | printf("ERROR: Executing process failed with %d.\n", result); | |
107 | ||
108 | timer.Stop(); | |
109 | timer.Print(); | |
110 | ||
111 | return result; | |
112 | } | |
113 | ||
f10a1859 | 114 | void ProofEnableAliRoot(Int_t aliroot) |
0bd1f8a0 | 115 | { |
116 | // enables a locally deployed AliRoot in a PROOF cluster | |
117 | ||
118 | /* executes the following commands on each node: | |
119 | gSystem->Setenv("ALICE_ROOT", "/home/alicecaf/ALICE/aliroot-head") | |
120 | gSystem->AddIncludePath("/home/alicecaf/ALICE/aliroot-head/include"); | |
121 | gSystem->SetDynamicPath(Form("%s:%s", gSystem->GetDynamicPath(), "/home/alicecaf/ALICE/aliroot-head/lib/tgt_linux")) | |
122 | gSystem->Load("libMinuit"); | |
123 | gROOT->Macro("$ALICE_ROOT/macros/loadlibs.C"); | |
124 | */ | |
125 | ||
f10a1859 | 126 | const char* location = 0; |
b5b6ea53 | 127 | const char* target = "tgt_linux"; |
f10a1859 | 128 | |
129 | switch (aliroot) | |
130 | { | |
08fc111d | 131 | case 1: location = "/afs/cern.ch/alice/caf/sw/ALICE/v4-04-Release/slc4_ia32_gcc34/aliroot"; break; |
f10a1859 | 132 | default: return; |
133 | } | |
0bd1f8a0 | 134 | |
135 | gProof->Exec(Form("gSystem->Setenv(\"ALICE_ROOT\", \"%s\")", location), kTRUE); | |
136 | gProof->AddIncludePath(Form("%s/include", location)); | |
b5b6ea53 | 137 | gProof->AddDynamicPath(Form("%s/lib/%s", location, target)); |
0bd1f8a0 | 138 | |
139 | // load all libraries | |
140 | gProof->Exec("gSystem->Load(\"libMinuit\")"); | |
141 | gProof->Exec("gROOT->Macro(\"$ALICE_ROOT/macros/loadlibs.C\")"); | |
142 | } | |
143 | ||
144 | Bool_t EnablePackageLocal(const char* package) | |
145 | { | |
146 | printf("Enabling package %s locally...\n", package); | |
147 | ||
4c351225 | 148 | TString currentDir(gSystem->pwd()); |
0bd1f8a0 | 149 | if (!gSystem->cd(package)) |
150 | return kFALSE; | |
151 | ||
152 | gROOT->ProcessLine(".x PROOF-INF/SETUP.C"); | |
4c351225 | 153 | gSystem->cd(currentDir); |
0bd1f8a0 | 154 | |
155 | return kTRUE; | |
156 | } | |
157 | ||
158 | Int_t CheckLoadLibrary(const char* library) | |
159 | { | |
160 | // checks if a library is already loaded, if not loads the library | |
161 | ||
162 | if (strlen(gSystem->GetLibraries(Form("%s.so", library), "", kFALSE)) > 0) | |
163 | return 1; | |
164 | ||
165 | return gSystem->Load(library); | |
166 | } | |
167 | ||
168 | void redeployPackages(const char* proofServer, Bool_t localAliRoot = kTRUE) | |
169 | { | |
170 | // deploys PWG0base and PWG0dep (the latter only when localAliRoot is true) that are expected in $ALICE_ROOT | |
171 | // when localAliRoot is false ESD.par is also deployed | |
172 | ||
173 | TProof::Reset(proofServer); | |
174 | TVirtualProof* proof = TProof::Open(proofServer); | |
175 | proof->ClearPackages(); | |
176 | ||
177 | if (localAliRoot) | |
178 | ProofEnableAliRoot(); | |
179 | else | |
180 | { | |
181 | proof->UploadPackage("$ALICE_ROOT/ESD.par"); | |
182 | proof->EnablePackage("ESD"); | |
183 | } | |
184 | ||
185 | proof->UploadPackage("$ALICE_ROOT/PWG0base.par"); | |
186 | proof->EnablePackage("PWG0base"); | |
187 | ||
188 | proof->UploadPackage("$ALICE_ROOT/PWG0dep.par"); | |
189 | proof->EnablePackage("PWG0dep"); | |
190 | } |