From antonio.brigante at unina.it Thu Nov 6 04:06:40 2008 From: antonio.brigante at unina.it (antonio.brigante at unina.it) Date: Thu, 06 Nov 2008 13:06:40 +0100 Subject: [SAC-HELP] Sac information Message-ID: <20081106130640.nua8ag1t8gwwss4c@webmail.unina.it> To all sac users I'm a Ph.D. student of the University of Naples Federico II. I'm analysing some seismic records in order to obtain the seismic response of an earth structure. I was able to filter the signals and to obtain the Fourier spectrum of the signal but I'm non able to obtain the amplification factor comparing two different fourier spectra. Is possible, with the sac, to compare two spectra and two obtain the amplification factor?. Moreover is possible with sac to obtain the?response spectra of a signal? ? Thank you for your times and consideration. Waiting for hearing from you. ? Kind regards. ? Antonio Brigante? (antonio.brigante at unina.it[1]], University Of Naples Federico II, Dipartimento di Ingegneria idraulica geotecnica ed ambientale?). [1 Collegamenti: ------------- [1] mailto:antonio.brigante at unina.it[1 -------------- next part -------------- An HTML attachment was scrubbed... URL: From savage at uri.edu Thu Nov 6 05:55:30 2008 From: savage at uri.edu (Brian Savage) Date: Thu, 6 Nov 2008 08:55:30 -0500 Subject: [SAC-HELP] sac patches Message-ID: <15BB2236-FDFA-46A0-BFF5-9A8D19B46C7A@uri.edu> To: sac-help and sac-dev New releases of SAC come out about every six months, but between releases bugs are found and patches written to fix them. Because of the licensing of SAC, one cannot post corrected source routines -- all source code must come via e-mail from either IRIS or LLNL. However, it has been decided by IRIS and LLNL that posting patches of broken code on an IRIS Web site is allowed. (Already those subscribed to sac-dev have seen several suggested patches posted that potentially either fix bugs or provide enhancements. This again does not break the licensing agreement, but please do not post complete subroutines.) IRIS had agreed with a recommendation by the SAC Advisory committee to set up a Web page with links to patches that correct critical bugs. (At this time, it has been decided that patches for enhancements will be applied only in a new release.) The first installment of the patch page was created on October 29 with three patches. There is a README file on that page that explains what the patches are for and brief instructions. In order to be able to apply the patches, you need to have a source distribution of SAC version 101.2 (created on September 4). Go to URL and follow the link. Also, the CHANGES file for which there is a link on that page has been updated to include these patches. Comments and suggestions should be sent to the sac-dev listserv. If you are not subscribed, instructions are give on the software/sac URL. The SAC Advisory Committee From wangwtustc at gmail.com Thu Nov 6 09:37:05 2008 From: wangwtustc at gmail.com (weitao wang) Date: Thu, 6 Nov 2008 10:37:05 -0700 Subject: [SAC-HELP] how to find the value of tn marker ? Message-ID: <406b435e0811060937i26790f33sb64914c9fd76e9d3@mail.gmail.com> Dear All Is there any sac command to find the value of tn marker ? I mean if t1=100. can I find out the Y-value at that time? thanks all. weitao -------------- next part -------------- An HTML attachment was scrubbed... URL: From ashuler at ldeo.columbia.edu Fri Nov 7 18:22:07 2008 From: ashuler at ldeo.columbia.edu (Ashley Shuler) Date: Fri, 7 Nov 2008 21:22:07 -0500 Subject: [SAC-HELP] divf error Message-ID: <5F62BB51-6834-417C-87EF-EE283F1E6418@ldeo.columbia.edu> Dear all, I have two files, A and AA. File AA is simply the absolute value of A. I want to divide A by AA to get a one-bit signal (1 or -1). I get this error message: SAC> r a SAC> divf aa WARNING: Data value outside system storage bounds Maxvalue = 3.4028e+38 Minvalue = -1 Any idea what the problem is? Best, Ashley From antonio.brigante at unina.it Tue Nov 11 07:36:14 2008 From: antonio.brigante at unina.it (antonio.brigante at unina.it) Date: Tue, 11 Nov 2008 16:36:14 +0100 Subject: [SAC-HELP] Cross Correlation Function Message-ID: <20081111163614.kmwdeiej5wkcsgsw@webmail.unina.it> Dear all I'd like to know if is possible with sac to use the cross correlation function for two seismic signals. Best regards Antonio Brigante (Ph.D. Student, University?Federico II of Naples, Dipartimento di Ingegneria Geotecnica Idraulica ed Ambientale) -------------- next part -------------- An HTML attachment was scrubbed... URL: From ktenidou at civil.auth.gr Tue Nov 11 09:53:18 2008 From: ktenidou at civil.auth.gr (Olga-Joan Ktenidou) Date: Tue, 11 Nov 2008 11:53:18 -0600 Subject: [SAC-HELP] Cross Correlation Function References: <20081111163614.kmwdeiej5wkcsgsw@webmail.unina.it> Message-ID: <008201c94426$64858dd0$49e7f884@isismologica.iingen.unam.mx> hello again antonio yes, it is the function name is correlate you can have a look at the manual for more details from my experience at least, i can tell you the folowing.. more advanced users can chip in if they wish! for example if you have 2 files: r file1 file2 correlate master 2 (or else the default for master is file1) w file3 file4 then file4 is the autocorrelation (2 with 2) and file3 is the cross correlation (1 with 2) it?s best to run first with 2 files that have a known result, e.g. the same file with a known timelag, and then check that what you get is what you expected hope this helps olga ----- Original Message ----- From: antonio.brigante at unina.it To: sac-help at iris.washington.edu Sent: Tuesday, November 11, 2008 9:36 AM Subject: [SAC-HELP] Cross Correlation Function Dear all I'd like to know if is possible with sac to use the cross correlation function for two seismic signals. Best regards Antonio Brigante (Ph.D. Student, University Federico II of Naples, Dipartimento di Ingegneria Geotecnica Idraulica ed Ambientale) ------------------------------------------------------------------------------ _______________________________________________ sac-help mailing list sac-help at iris.washington.edu http://www.iris.washington.edu/mailman/listinfo/sac-help -------------- next part -------------- An HTML attachment was scrubbed... URL: From payero at ollin.igeofcu.unam.mx Wed Nov 12 11:58:51 2008 From: payero at ollin.igeofcu.unam.mx (Juan Payero) Date: Wed, 12 Nov 2008 13:58:51 -0600 Subject: [SAC-HELP] Problem with read Message-ID: <1226519931.19626.16.camel@BFB> Hello Sac_Users: I have some files 20050812.ACAH.HHN 20050812.ACAH.HHE 20050812.ACAH.HHZ, 20050812.BUCU.HHN 20050812.BUCU.HHE 20050812.BUCU.HHZ etc. and I prepared this macro "leer" for read: qdp off r $date$.$esta$.??? p1 pause rmean . . etc when I'm running in SAC it read date? 20050812 and esta? ACAH inmediatly the program return: error .... no data files read in. Segmentation fault. Other return: ERROR 1201: Could not find VARS variable blackboard ESTA in others examples. THANK YOU FOR YOUR HELP. From mariarn at gmail.com Thu Nov 13 09:16:48 2008 From: mariarn at gmail.com (=?ISO-8859-1?Q?Mar=EDa_Ram=EDrez?=) Date: Thu, 13 Nov 2008 18:16:48 +0100 Subject: [SAC-HELP] "addstack" and "changestack" commands Message-ID: Dear SAC users, we are currently using the SAC2000 software in order to plot different seismograms inside one single figure by using the epicentral distances (degrees) along the y-axis. For this, we made use of both "addstack" and "changestack" commands inside the sss environment. We found that our seismograms are being plotted with a changed polarity and also with a different amplitudes. Does anyone knows how to plot them inside the same plot by keeping the same polarity and using a sort of "normalized" amplitude, so that everything scales to 1? Any kind of comments are highly appreciated. Thank you very much. Best regards, Mar?a -------------- next part -------------- An HTML attachment was scrubbed... URL: From stubailo at moho.ess.ucla.edu Fri Nov 14 15:21:55 2008 From: stubailo at moho.ess.ucla.edu (Igor Stubailo) Date: Fri, 14 Nov 2008 15:21:55 -0800 (PST) Subject: [SAC-HELP] Floating point exception for 101.2 Message-ID: Dear SAC users, I am trying to install and run the latest v.101.2 on SuSE 9.3 (32-bit)x86 and getting the "Floating point exception" while trying to run the sac binary. I didn't modify anything, simply copied the untarred files/dirs to /usr/local/sac and setup the environment variables. The OS: Linux kernel 2.6.11.4-21.7-bigsmp #1 SMP Thu Jun 2 14:23:14 UTC 2005 i686 i686 i386 GNU/Linux The env. vars: export SACHOME=/usr/local/sac export PATH=${PATH}:${SACHOME}/bin export SACAUX=${SACHOME}/aux export SAC_USE_DATABASE=0 export SAC_PPK_LARGE_CROSSHAIRS=1 I would appreciate any hints. Note: the version 101.0 had no problems running on this system. Regards, Igor From hni at cnrst.ma Thu Nov 20 03:20:05 2008 From: hni at cnrst.ma (hni lahcen) Date: Thu, 20 Nov 2008 11:20:05 +0000 Subject: [SAC-HELP] (pas de sujet) Message-ID: <492547E5.8080208@cnrst.ma> Hello every body; Please how to install sac under Linux. thank you for your help From atawon at yahoo.com Sat Nov 22 03:50:42 2008 From: atawon at yahoo.com (Atalay Ayele) Date: Sat, 22 Nov 2008 03:50:42 -0800 (PST) Subject: [SAC-HELP] OMAKER Message-ID: <990746.91326.qm@web33204.mail.mud.yahoo.com> Dear Sir, I converted sac ASCII format data (from DIMAS2003) to sac binary and I tried to read and change the origin time header as follows: ch o GMT YYY DDD(Julian) HH MM SS SSS(MS) then when I run lh (LIST HEADER), I got the following for the OMARKER OMARKER=xxx.xx (-12345) This -12345 also appears on the plot instead of the reference time o. I am really having problem, any help please. With Regards, Ayele From meixue.geo at gmail.com Sat Nov 22 22:40:54 2008 From: meixue.geo at gmail.com (Mei Xue) Date: Sun, 23 Nov 2008 14:40:54 +0800 Subject: [SAC-HELP] OMAKER In-Reply-To: <990746.91326.qm@web33204.mail.mud.yahoo.com> References: <990746.91326.qm@web33204.mail.mud.yahoo.com> Message-ID: <9cda3feb0811222240n5534f420o7e84b660a09281b5@mail.gmail.com> I use the following commands to do this: chnhdr O GMT YYYY DDD HH MM SS SSS chnhdr ALLT ( mul -1 &1,O) ch iztype IO wh probably you can give a try. Mei 2008/11/22 Atalay Ayele : > Dear Sir, > > I converted sac ASCII format data (from DIMAS2003) to sac binary and I tried to read and change the origin time header as follows: > > ch o GMT YYY DDD(Julian) HH MM SS SSS(MS) > > then when I run lh (LIST HEADER), I got the following for the OMARKER > > OMARKER=xxx.xx (-12345) > > This -12345 also appears on the plot instead of the reference time o. I am really having problem, any help please. > > > With Regards, > > Ayele > > > > > > _______________________________________________ > sac-help mailing list > sac-help at iris.washington.edu > http://www.iris.washington.edu/mailman/listinfo/sac-help > From mp.tuji at gmail.com Mon Nov 24 15:37:27 2008 From: mp.tuji at gmail.com (m tuji) Date: Mon, 24 Nov 2008 18:37:27 -0500 Subject: [SAC-HELP] help on rsac.m Message-ID: <82857d1c0811241537j27fbd642x440d59338e6d70f@mail.gmail.com> Hi All, The Matlab script rsac.m reads my sac data in Matlab environment, but mostly the values of the variables are not correct, they are not even close. An example is given below. If you have any similar experience or suggestion, please give me your advice. Thank you. Dugda Example: >> rsac('2008.211.18.40.15.1695.II.PFO.00.BHN.R.SAC') ans = dt: -428443552 beg: 4.5189e+28 e: 2.7179e+23 o: 2.0258e-05 a: 2.0962e-38 picks: [10x1 double] stla: 6.7842e+16 stlo: 2.7884e-05 stel: 5.7492e-41 stdp: -6.3553e-23 evla: 5.0318e-36 evlo: 4.8871e-35 evel: 2.0962e-38 evdp: 4.4312e-39 mag: 2.0962e-38 user: [10x1 double] dist: 1.9288e-15 az: 2.9068e-05 baz: 8.8698e+16 gcarc: 2.2920e+35 nz: [6x1 double] npts: 1.3627e+09 kstnm: 'PFO' kevnm: '-12345' d: [14673x1 double] t: [20531x1 double] depmin: -6.6898e+36 depmax: 1.2877e+38 depmen: 7.9798e+33 filename: '2008.211.18.40.15.1695.II.PFO.00.BHN.R.SAC' mytype: 'SAC_STRUCTURE' >> -------------- next part -------------- An HTML attachment was scrubbed... URL: From savage at uri.edu Tue Nov 25 07:16:23 2008 From: savage at uri.edu (Brian Savage) Date: Tue, 25 Nov 2008 10:16:23 -0500 Subject: [SAC-HELP] help on rsac.m In-Reply-To: <82857d1c0811241537j27fbd642x440d59338e6d70f@mail.gmail.com> References: <82857d1c0811241537j27fbd642x440d59338e6d70f@mail.gmail.com> Message-ID: <97C49DAB-C6C5-4169-B47E-182E9E9234FB@uri.edu> Dear Dugdo, Looks like you are reading a file of the incorrect byte order which is why you are getting values similar to 1e-38 and 1e28 Try using the sacswap utility to change the byte order. % sacswap 2008.211.18.40.15.1695.II.PFO.00.BHN.R.SAC Cheers Brian On Nov 24, 2008, at 6:37 PM , m tuji wrote: > Hi All, > The Matlab script rsac.m reads my sac data in Matlab environment, > but mostly the values of the variables > are not correct, they are not even close. An example is given > below. If you have any similar experience or suggestion, please > give me your advice. > Thank you. > > Dugda > > Example: > > >> rsac('2008.211.18.40.15.1695.II.PFO.00.BHN.R.SAC') > > ans = > > dt: -428443552 > > beg: 4.5189e+28 > > e: 2.7179e+23 > > o: 2.0258e-05 > > a: 2.0962e-38 > > picks: [10x1 double] > > stla: 6.7842e+16 > > stlo: 2.7884e-05 > > stel: 5.7492e-41 > > stdp: -6.3553e-23 > > evla: 5.0318e-36 > > evlo: 4.8871e-35 > > evel: 2.0962e-38 > > evdp: 4.4312e-39 > > mag: 2.0962e-38 > > user: [10x1 double] > > dist: 1.9288e-15 > > az: 2.9068e-05 > > baz: 8.8698e+16 > > gcarc: 2.2920e+35 > > nz: [6x1 double] > > npts: 1.3627e+09 > > kstnm: 'PFO' > > kevnm: '-12345' > > d: [14673x1 double] > > t: [20531x1 double] > > depmin: -6.6898e+36 > > depmax: 1.2877e+38 > > depmen: 7.9798e+33 > > filename: '2008.211.18.40.15.1695.II.PFO.00.BHN.R.SAC' > > mytype: 'SAC_STRUCTURE' > > >> > > _______________________________________________ > sac-help mailing list > sac-help at iris.washington.edu > http://www.iris.washington.edu/mailman/listinfo/sac-help -------------- next part -------------- An HTML attachment was scrubbed... URL: From ldorman at ucsd.edu Tue Nov 25 11:17:20 2008 From: ldorman at ucsd.edu (LeRoy M. Dorman) Date: Tue, 25 Nov 2008 11:17:20 -0800 (PST) Subject: [SAC-HELP] help on rsac.m Message-ID: <200811251917.mAPJHK7B021308@keyhole.ucsd.edu> There is another subprogram, called readsac.m, with comments in french, which reads sac files and reads little-endian and big-endian files transparently. lmd > From: Brian Savage > Date: Tue, 25 Nov 2008 10:16:23 -0500 > To: m tuji > Cc: sac-help at iris.washington.edu > Subject: Re: [SAC-HELP] help on rsac.m > X-BeenThere: sac-help at iris.washington.edu > X-Mailman-Version: 2.1.11rc1 > List-Id: "a forum for SAC users to exchange ideas and ask questions about SAC usage, installation, portability, etc." > List-Unsubscribe: , > List-Archive: > List-Post: > List-Help: > List-Subscribe: , > LeRoy M. Dorman Professor Scripps Institution of Oceanography, MC0220 University of California, San Diego 9500 Gilman Drive, La Jolla, CA 92093-0220 voice: +1 858 534-2406 fax: +1 858 534-6849 inet: ldorman at ucsd.edu http://www.mpl.ucsd.edu/people/ldorman/index.html Physical address: 436 Ritter Hall 8635 Discovery Way La Jolla, CA 92037 From ebufornp at fis.ucm.es Thu Nov 27 02:59:19 2008 From: ebufornp at fis.ucm.es (VICENTA MARIA ELISA BUFORN PEIRO) Date: Thu, 27 Nov 2008 11:59:19 +0100 Subject: [SAC-HELP] help sac -101 Message-ID: hello i am a cpd technician from Universisdad complutense de Madrid we are tring to install sac in a 64 bit equipment with mandriva 2007. The problem we have is due libncurses5 we have the 64 bits version of this library which obviously sac does not find, but when we put a native 32 bits libncurses library in /lib sac displays a Floating Point problems. Is there any fix for this problen ? do you know any way of running sac-101 in 64 bits platforms?. We can run without problems sac 57 in the sane equipment. sorry for our not very good english Thanks a lot for your assistance. -------------- next part -------------- An HTML attachment was scrubbed... URL: From yc.zheng at gmail.com Fri Nov 28 19:07:08 2008 From: yc.zheng at gmail.com (Yingcai Zheng) Date: Fri, 28 Nov 2008 19:07:08 -0800 Subject: [SAC-HELP] mouse cursor color problem Message-ID: <40c65dfd0811281907p631edc6ai89a6ab75be9eabb0@mail.gmail.com> I am using a macbook (intel cpu; tiger) and 'ssh' to my linux machine at school. I started up SAC2000 (v.101-1) and used 'plot' command on the Linux machine. It seems that the cross-hair (i.e., the mouse cursor) becomes 'yellow' which is very difficult to see. Anyone met the same problem and any solution? Thank you. yingcai zheng ucsc -------------- next part -------------- An HTML attachment was scrubbed... URL: From z_sufang at yahoo.com Sat Nov 29 00:44:40 2008 From: z_sufang at yahoo.com (Sufang Zhang) Date: Sat, 29 Nov 2008 00:44:40 -0800 Subject: [SAC-HELP] Sufang added you as a friend on Reunion.com! Message-ID: <1207176509.340275@yahoo.com> Hi, I looked for you on Reunion.com, but you weren't there. Please connect with me so we can keep in touch. -Sufang Do You Know Sufang? YES - Connect with Sufang, and see who's searching for you http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340275&extra=&&&2002&&&http://www.reunion.com/showInviteRegistration.do?uid=304090852&invitee=sac-help at iris.washington.edu NO - I don't know Sufang http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340275&extra=&&&2000&&&http://www.reunion.com/showInviteRegistration.do?unsub=true&invitee=sac-help at iris.washington.edu&uid=304090852 ---------------------------- Reunion.com - Find Everyone from Your Past. You have received this e-mail because a Reunion.com Member sent an invitation to this e-mail address. For assistance, please refer to our FAQ or Contact Us. http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340275&extra=&&&2001&&&http://help.reunion.com/selfhelp?lid=2 Our Address: 2118 Wilshire Blvd., Box 1008, Santa Monica, CA 90403-5784 -------------- next part -------------- An HTML attachment was scrubbed... URL: From z_sufang at yahoo.com Sat Nov 29 00:44:40 2008 From: z_sufang at yahoo.com (Sufang Zhang) Date: Sat, 29 Nov 2008 00:44:40 -0800 Subject: [SAC-HELP] Sufang added you as a friend on Reunion.com! Message-ID: <1207176509.340271@yahoo.com> Hi, I looked for you on Reunion.com, but you weren't there. Please connect with me so we can keep in touch. -Sufang Do You Know Sufang? YES - Connect with Sufang, and see who's searching for you http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340271&extra=&&&2002&&&http://www.reunion.com/showInviteRegistration.do?uid=304090852&invitee=sac-help at iris.washington.edu NO - I don't know Sufang http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340271&extra=&&&2000&&&http://www.reunion.com/showInviteRegistration.do?unsub=true&invitee=sac-help at iris.washington.edu&uid=304090852 ---------------------------- Reunion.com - Find Everyone from Your Past. You have received this e-mail because a Reunion.com Member sent an invitation to this e-mail address. For assistance, please refer to our FAQ or Contact Us. http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340271&extra=&&&2001&&&http://help.reunion.com/selfhelp?lid=2 Our Address: 2118 Wilshire Blvd., Box 1008, Santa Monica, CA 90403-5784 -------------- next part -------------- An HTML attachment was scrubbed... URL: From z_sufang at yahoo.com Sat Nov 29 00:44:40 2008 From: z_sufang at yahoo.com (Sufang Zhang) Date: Sat, 29 Nov 2008 00:44:40 -0800 Subject: [SAC-HELP] Sufang added you as a friend on Reunion.com! Message-ID: <1207176509.340278@yahoo.com> Hi, I looked for you on Reunion.com, but you weren't there. Please connect with me so we can keep in touch. -Sufang Do You Know Sufang? YES - Connect with Sufang, and see who's searching for you http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340278&extra=&&&2002&&&http://www.reunion.com/showInviteRegistration.do?uid=304090852&invitee=sac-help at iris.washington.edu NO - I don't know Sufang http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340278&extra=&&&2000&&&http://www.reunion.com/showInviteRegistration.do?unsub=true&invitee=sac-help at iris.washington.edu&uid=304090852 ---------------------------- Reunion.com - Find Everyone from Your Past. You have received this e-mail because a Reunion.com Member sent an invitation to this e-mail address. For assistance, please refer to our FAQ or Contact Us. http://smtp26.mail.reunion.com:80/track?type=click&mailingid=13400&messageid=6100&databaseid=1227215668&serial=1207176509&emailid=sac-help at iris.washington.edu&userid=340278&extra=&&&2001&&&http://help.reunion.com/selfhelp?lid=2 Our Address: 2118 Wilshire Blvd., Box 1008, Santa Monica, CA 90403-5784 -------------- next part -------------- An HTML attachment was scrubbed... URL: From savage at uri.edu Sun Nov 30 11:06:46 2008 From: savage at uri.edu (Brian Savage) Date: Sun, 30 Nov 2008 14:06:46 -0500 Subject: [SAC-HELP] help sac -101 In-Reply-To: References: Message-ID: <6E8196DE-AD57-478A-9E13-6F001AC46AA4@uri.edu> Sac currently is not 64-bit native, but you can run it on a 4-bit machine in 32-bit mode. If you are compiling from source, please check the Readme.buildsac file for instructions on how to do this. ---clip---- (from Readme.buildsac) * 64-Bit System --------------------------------------------------------------- For those Building on a 64 Bit system, you need to identify the appropriate location of the X11 lib directory and can be done like % ./configure --x-libraries=/usr/X11R6/lib If the configure script does not detect your system as 64 bit, you will need to force the use of compile options -m32 by specifying it during the configure stage. $ env CFLAGS="-m32" ./configure --x-libraries=/usr/X11R6/lib ---clip--- Cheers Brian Savage On Nov 27, 2008, at 5:59 AM, VICENTA MARIA ELISA BUFORN PEIRO wrote: > hello > i am a cpd technician from Universisdad complutense de Madrid we > are tring to install sac in a 64 bit equipment with mandriva 2007. > The problem we have is due libncurses5 we have the 64 bits version > of this library which obviously sac does not find, but when we put > a native 32 bits libncurses library in /lib sac displays a Floating > Point problems. Is there any fix for this problen ? do you know any > way of running sac-101 in 64 bits platforms?. We can run without > problems sac 57 in the sane equipment. > > sorry for our not very good english > Thanks a lot for your assistance. > > _______________________________________________ > sac-help mailing list > sac-help at iris.washington.edu > http://www.iris.washington.edu/mailman/listinfo/sac-help