Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!goblin1!goblin.stu.neva.ru!news.astraweb.com!border2.a.newsrouter.astraweb.com!xlned.com!feeder1.xlned.com!newsfeed.xs4all.nl!newsfeed4.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.009 X-Spam-Evidence: '*H*': 0.98; '*S*': 0.00; 'output': 0.05; 'column': 0.07; 'reason,': 0.07; 'subject:file': 0.07; '#print': 0.09; '[];': 0.09; 'def': 0.12; 'suggest': 0.14; 'files:': 0.16; 'trying': 0.19; 'advance.': 0.19; 'everyone,': 0.19; 'print': 0.22; 'error': 0.23; 'skip:e 30': 0.24; 'script': 0.25; 'subject:list': 0.30; 'message-id:@mail.gmail.com': 0.30; "skip:' 10": 0.31; 'anyone': 0.31; 'file': 0.32; 'skip:# 10': 0.33; 'could': 0.34; 'message.': 0.35; 'received:google.com': 0.35; 'list': 0.37; 'skip:o 20': 0.38; 'follows:': 0.38; 'to:addr :python-list': 0.38; 'files': 0.38; 'to:addr:python.org': 0.39; '2nd': 0.60; 'skip:\xc2 10': 0.60; 'skip:o 30': 0.61; '8bit%:92': 0.71; '8bit%:100': 0.72; 'thanking': 0.84 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=poWEviPRjiDoqKoX62yGVnJy0Sp2ABGkKblt7rCcAZ4=; b=L7pbeavw9Z82qmiJ+NiGJkkOGpWBhDkuIz4gZWxNsiUpHrLygWc0NPi3B52OV2inB3 R3Yn8NYkHIpnH5tmRt7nDvXXCfdW3b5pdukQjOZTYxQSb/gdTWl/ghnpp2GSEaEVJ0My /LjjOOdZKYTDh/EIsuHMexrq9OD0b2rnpz9dXiwF6hrGoeL59jcPRQurO2o56muvIj8z ym7z8Sjo4hdgFFBW2m8WIa51v/CvfOAlL68sRYkAOGWrzC9j+73Q20XyKZWAWvjbMhmx nSFJYQs9yvscweNFzLoxj91ehFegsBx3R5/J4JWgXd664s34JIeqn1uR6cKbnBsgBQ33 Ijxw== MIME-Version: 1.0 X-Received: by 10.182.81.39 with SMTP id w7mr6354886obx.56.1398239631361; Wed, 23 Apr 2014 00:53:51 -0700 (PDT) Date: Wed, 23 Apr 2014 15:53:51 +0800 Subject: how to write list in a file From: Dhananjay To: python-list@python.org Content-Type: multipart/alternative; boundary=047d7b2e437e89cb3804f7b1084f X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 100 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1398239639 news.xs4all.nl 2842 [2001:888:2000:d::a6]:37521 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:70539 --047d7b2e437e89cb3804f7b1084f Content-Type: text/plain; charset=UTF-8 Hello everyone, I am trying hard to write a list to a file as follows: def average_ELECT(pwd): os.chdir(pwd) files = filter(os.path.isfile, os.listdir('./')) folders = filter(os.path.isdir, os.listdir('./')) eelec = 0.0; evdw = 0.0; EELEC = []; elecutoff = []; g = Gnuplot.Gnuplot() for f1 in files: # if f1[21:23]=='12': if f1[27:29]==sys.argv[1]: # vdw cutoff remains constant; see 2nd column of output fl1 = open(f1,'r').readlines() # print len(fl1) for i in range(1, len(fl1)): fl1[i]=fl1[i].split() eelec = eelec + float(fl1[i][1]) evdw = evdw + float(fl1[i][2]) #print fl1[i][1], fl1[i][2] avg_eelec = eelec/40 avg_evdw = evdw/40 # print eelec, evdw # print f1[21:23], f1[27:29], avg_eelec, avg_evdw print f1[21:23], f1[27:29], avg_eelec # EELEC.append(avg_eelec); elecutoff.append(float(f1[21:23])) eelec=0.0; evde=0.0; a = f1[21:23]+' '+f1[27:29]+' '+str(avg_eelec) EELEC.append(a) print sorted(EELEC) with open('EElect_elec12-40_vdwxxx.dat','w') as wr: for i in EELEC: print i wr.write("%s\n" % i) wr.close() The script is printing "print sorted(EELEC)" as well as "print f1[21:23], f1[27:29], avg_eelec" very well. However, for some reason, I neither see any file (expected to see EElect_elec12-40_vdwxxx.dat as per the script) generated nor any error message. Could anyone suggest me correction here. Thanking you in advance. -- DJ --047d7b2e437e89cb3804f7b1084f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: base64 PGRpdiBkaXI9Imx0ciI+PGRpdj5IZWxsbyBldmVyeW9uZSw8YnI+PGJyPjwvZGl2PkkgYW0gdHJ5 aW5nIGhhcmQgdG8gd3JpdGUgYSBsaXN0IHRvIGEgZmlsZSBhcyBmb2xsb3dzOjxicj48YnI+PGRp dj48YnI+ZGVmIGF2ZXJhZ2VfRUxFQ1QocHdkKTo8YnI+wqDCoMKgIG9zLmNoZGlyKHB3ZCk8YnI+ wqDCoMKgIGZpbGVzID0gZmlsdGVyKG9zLnBhdGguaXNmaWxlLCBvcy5saXN0ZGlyKCYjMzk7Li8m IzM5OykpPGJyPg0KwqDCoMKgIGZvbGRlcnMgPSBmaWx0ZXIob3MucGF0aC5pc2Rpciwgb3MubGlz dGRpcigmIzM5Oy4vJiMzOTspKTxicj7CoMKgwqAgZWVsZWMgPSAwLjA7IGV2ZHcgPSAwLjA7IEVF TEVDID0gW107IGVsZWN1dG9mZiA9IFtdOzxicj7CoMKgwqAgZyA9IEdudXBsb3QuR251cGxvdCgp PGJyPsKgwqDCoCBmb3IgZjEgaW4gZmlsZXM6PGJyPiPCoMKgwqDCoMKgwqAgaWYgZjFbMjE6MjNd PT0mIzM5OzEyJiMzOTs6PGJyPsKgwqDCoMKgwqDCoMKgIGlmIGYxWzI3OjI5XT09c3lzLmFyZ3Zb MV06ICMgdmR3IGN1dG9mZiByZW1haW5zIGNvbnN0YW50OyBzZWUgMm5kIGNvbHVtbiBvZiBvdXRw dXQ8YnI+DQrCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGZsMSA9IG9wZW4oZjEsJiMzOTtyJiMzOTsp LnJlYWRsaW5lcygpPGJyPsKgwqDCoCAjwqDCoMKgwqDCoMKgIHByaW50IGxlbihmbDEpPGJyPjxi cj7CoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGZvciBpIGluIHJhbmdlKDEsIGxlbihmbDEpKTo8YnI+ wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGZsMVtpXT1mbDFbaV0uc3BsaXQoKTxicj7C oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgZWVsZWMgPSBlZWxlYyArIGZsb2F0KGZsMVtp XVsxXSk8YnI+DQrCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgZXZkdyA9IGV2ZHcgKyBm bG9hdChmbDFbaV1bMl0pPGJyPsKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCAjcHJpbnQg ZmwxW2ldWzFdLCBmbDFbaV1bMl08YnI+wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBhdmdfZWVsZWMg PSBlZWxlYy80MDxicj7CoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGF2Z19ldmR3ID0gZXZkdy80MDxi cj7CoMKgwqAgI8KgwqDCoMKgwqDCoCBwcmludCBlZWxlYywgZXZkdzxicj7CoMKgwqAgI8KgwqDC oMKgwqDCoCBwcmludCBmMVsyMToyM10sIGYxWzI3OjI5XSwgYXZnX2VlbGVjLCBhdmdfZXZkdzxi cj4NCsKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgcHJpbnQgZjFbMjE6MjNdLCBmMVsyNzoyOV0sIGF2 Z19lZWxlYzxicj7CoMKgwqAgI8KgwqDCoMKgwqDCoCBFRUxFQy5hcHBlbmQoYXZnX2VlbGVjKTsg ZWxlY3V0b2ZmLmFwcGVuZChmbG9hdChmMVsyMToyM10pKTxicj7CoMKgwqDCoMKgwqDCoMKgwqDC oMKgIGVlbGVjPTAuMDsgZXZkZT0wLjA7PGJyPsKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgYSA9IGYx WzIxOjIzXSsmIzM5OyAmIzM5OytmMVsyNzoyOV0rJiMzOTsgJiMzOTsrc3RyKGF2Z19lZWxlYyk8 YnI+DQrCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIEVFTEVDLmFwcGVuZChhKTxicj7CoMKgwqAgcHJp bnQgc29ydGVkKEVFTEVDKTxicj7CoMKgwqAgd2l0aCBvcGVuKCYjMzk7RUVsZWN0X2VsZWMxMi00 MF92ZHd4eHguZGF0JiMzOTssJiMzOTt3JiMzOTspIGFzIHdyOjxicj7CoMKgwqDCoMKgwqDCoCBm b3IgaSBpbiBFRUxFQzo8YnI+wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBwcmludCBpPGJyPsKgwqDC oMKgwqDCoMKgwqDCoMKgwqAgd3Iud3JpdGUoJnF1b3Q7JXNcbiZxdW90OyAlIGkpPGJyPg0KwqDC oMKgIHdyLmNsb3NlKCk8YnI+PGJyIGNsZWFyPSJhbGwiPjxkaXY+PGRpdj48YnI+PC9kaXY+PGRp dj5UaGUgc2NyaXB0IGlzIHByaW50aW5nICZxdW90O3ByaW50IHNvcnRlZChFRUxFQykmcXVvdDsg YXMgd2VsbCBhcyAmcXVvdDtwcmludCBmMVsyMToyM10sIGYxWzI3OjI5XSwgYXZnX2VlbGVjJnF1 b3Q7IHZlcnkgd2VsbC48YnI+PC9kaXY+PGRpdj5Ib3dldmVyLCBmb3Igc29tZSByZWFzb24sIEkg bmVpdGhlciBzZWUgYW55IGZpbGUgKGV4cGVjdGVkIHRvIHNlZSBFRWxlY3RfZWxlYzEyLTQwX3Zk d3h4eC5kYXQgYXMgcGVyIHRoZSBzY3JpcHQpIGdlbmVyYXRlZCBub3IgYW55IGVycm9yIG1lc3Nh Z2UuPGJyPg0KPGJyPjwvZGl2PjxkaXY+Q291bGQgYW55b25lIHN1Z2dlc3QgbWUgY29ycmVjdGlv biBoZXJlLjxicj48YnI+PC9kaXY+PGRpdj5UaGFua2luZyB5b3UgaW4gYWR2YW5jZS48YnI+PGJy PjwvZGl2PjxkaXY+LS0gREo8YnI+PGJyPjxicj48L2Rpdj48L2Rpdj48L2Rpdj48L2Rpdj4NCg== --047d7b2e437e89cb3804f7b1084f--