search for: solvent

Estimados, tengo el siguiente problema: Tengo que graficar la concentracion de un metabolito en algunas muestras contra la concentracion del solvente con que fue extraido. Las concentraciones varian desde cero (para un control) hasta varios miles de unidades de concentracion (miliMolar). Para que se puedan diferenciar los puntos en el eje X, se ha usado una escala logaritmica. Hasta ahi todo bien. El problema se produce con los valores del con...

...n capacity for the oil to expand from heating; Has enough surface area to effectively radiate the heat that is continuously generated, (else the temperature of the oil will continue to rise . . .(sound familiar?)) The components can withstand continuous (24x7x365) immersion in a heated liquid. A solvent, basically. The oil will eventually compromise the integrity of most, if not all of the components. Not the best of ideas, IMHO joe a.

...class the nagios class is not loaded yet) 3. Write some nasty shellscripts that ensure the nagios checks are removed from the nagios configfile if a host is missing. How do you solve things like that? I really appreciate any hint, because this is really driving me mad. Regards, Andreas -- Solvention Egermannstr. 6-8 53359 Rheinbach Tel: +49 2226 158179-0 Fax: +49 2226 158179-9 http://www.solvention.de mailto:info@solvention.de

Andreas- On Thu, Apr 3, 2008 at 8:31 AM, Andreas Rogge <a.rogge@solvention.de> wrote: > Do you have SELinux enabled? When starting puppet from init.d with SELinux enabled it runs in xinitrc_t while it should (at least imo) run in unconfined_t. Running in xinitrc_t lead to *really* strange things. Everything way fixed once I deployed a policy that made puppetd run...

Hi there, We have a fake environment in which we test software and config before rolling it out to prod. Here, we have a fake puppetmasterd running, serving the new config under test. But we''re having trouble with certificates. It is possible to specify via config what fqdn the puppet ca should use for itself? We need this to be a different (faked) fqdn than the real name of the

..., 22, dat$mypch) dat$mypch <- ifelse(dat$mypch =="Biodiesel", 23, dat$mypch) dat$mypch <- ifelse(dat$mypch =="Decane", 24, dat$mypch) dat <- as.data.frame(dat) dat <- dat[dat$con!=0,] xyplot(mean ~ con ,groups = sol ,data = dat ,xlab=list("Solvent concentration (%v/v)", cex=1.2) ,ylab=list("Contact angle (º)", cex=1.2) ,col = "black" ,cex = 2 ,ylim=c(70,140) ,fill_col = dat$mycol ,el_pch = as.numeric(dat$mypch) ,panel = function(x, y, fill_col,el_pch,groups,...,subscri...

...ngo otra consulta, pero esta vez respecto a graficos con lattice. Hago un grafico (adjunto) con el siguiente codigo: xYplot (Cbind(mean,ll,ul) ~ con| dia, groups=sol, data=mfctr[mfctr$dia ==1 | mfctr$dia ==7,] , auto.key=list(cex=0.8, x = .58, y = .7, corner = c(0,0), columns=1) , xlab=list("Solvent concentration (%v/v)", cex=1.2), ylab=list("saturated / unsaturated ratio", cex=1.2) , aspect=(1/3), ylim = c(-0.1, 0.7), scales=list(cex=1.1) , panel=function(...) { panel.xYplot(...,type =c("p"),lty =1.5, label =FALSE) } , par.settings= simpleTheme( , pch=c(0,1,2,5) , cex...

...s que identifican a cada uno de los dos grupos de datos se vuelven el mismo. Al usar pch=c() para tratar de usar dos simbolos diferentes NO pasa nada ... alguna sugerencia ? adjunto codigo y datos .... gracias, eric. dat[con!=0, xyplot(mean ~ con , groups=sol , xlab=list("Solvent concentration (%v/v)", cex=1.2) , ylab=list("Contact angle (º)", cex=1.2) , ylim=c(70,140) , scales=list(cex=1.1) , cex=1.2 , panel=function(x,y){ panel.xyplot(x,y,cex=1.3, pch=c(1,2)) panel.abline(h=c(103.141,101.779), lty=c(3,2))...

...rts of Red Hat Documentation to CentOS. Being unable to do anything graphics-related, I need someone to provide the following images: logo.svg 300x140 CentOS Logo image_left.png 124x39 CentOS Logo image_right.png 120x41 CentOS Documentation Logo (to be designed) Thank you! Regards, Andreas -- Solvention Ltd. & Co. KG Egermannstr. 6-8 53359 Rheinbach Tel: +49 2226 158179-0 Fax: +49 2226 158179-9 http://www.solvention.de mailto:info at solvention.de

hi, Whats the 'robust' way to make sure email to a specific destination is only accepted if it came over the localhost:25 or /usr/sbin/sendmail route ? anything else should get a 5xx error. Emails to other destinations should remain unaffected. Using postfix/c4. Had a look around, and header_checks might be one way to go. -- Karanbir Singh : http://www.karan.org/ : 2522219 at icq

...because OpenVPN is a third-party add-on. Now instead of discussing with Dell for hours, I'd like to reproduce the issue without OpenVPN which brings me to my question: How can I create a tun device without using any add on packages using only software contained in CentOS? Regards, Andreas -- Solvention Egermannstr. 6-8 53359 Rheinbach Tel: +49 2226 158179-0 Fax: +49 2226 158179-9 http://www.solvention.de mailto:info at solvention.de -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 3509 bytes Desc: S/MIME C...

...nv json libxml mbstring mysql mysqli openssl pcntl pcre PDO pdo_mysql pdo_sqlite Phar readline Reflection session shmop SimpleXML sockets SPL sqlite3 standard tokenizer wddx xml xmlreader xmlwriter xsl Zend Guard Loader zip zlib [Zend Modules] Zend Guard Loader Segmentation fault -- SNIP -- -- Solvention Ltd. & Co. KG St.-Sebastianus-Str. 5 51147 K?ln Tel: +49 2203 989967-0 Fax: +49 2203 989967-9 http://www.solvention.de mailto:info at solvention.de

Hello all. I'm wondering when the release of version 6 documentation might be out, or if the shift is to the wiki pages for this information. When going to: *https://www.centos.org/docs/ *I don't see 6 listed. Regards, loadedmind -------------- next part -------------- An HTML attachment was scrubbed... URL:

...> > xYplot (Cbind(mean,ll,ul) ~ con| dia.new > , groups=sol > , data=mfctr[mfctr$dia.new =="dia_1" | mfctr$dia.new =="dia_7", ] > > , auto.key=list(cex=0.8, x = .58, y = .7, corner = c(0,0), > columns=1) > , xlab=list("Solvent concentration (%v/v)", cex=1.2, font=2) > , ylab=list("saturated / unsaturated ratio", cex=1.2, font=2) > , aspect=(1/3), ylim = c(-0.1, 0.7), scales=list(cex=1.1) > > , panel=function(...) > { > panel.xYplot(...,type =c(&qu...

I just went to install kmod-nvidia on a 64-bit CentOS 6.2 system... and enabling elrepo, yum can't find it. There's a page for it, but that was last updated last year, and there are also references to packages for older Nvidia cards, but not the current. What do I not know? mark

...====== parameters <- c(vola = 17.3629, vmax = 4.7, mmk = 0.5435, fluxoa = 2.389) state <- c(QA=9.437) MM <- function(t, state, parameters) { with(as.list(c(state, parameters)),{ ## concentration of substrate in pool A, quantity ## divided by the volume of the solvent pool CA <- QA/vola ## output of substrate from pool A fluxao <- vmax / (1 + (mmk/CA)) ## rate of change of quantity of substrate ## in pool A dA <- fluxoa - fluxao ## return the rate of change list(dA) }) } times <- seq(0, 100, by = 5) library...

I am trying to hwclock to set the time. (hwclock -w) this is what I get on standard 5.2 x86_64. hwclock --debug hwclock from util-linux-2.13-pre7 hwclock: Open of /dev/rtc failed, errno=19: No such device. No usable clock interface found. Cannot access the Hardware Clock via any known method. [root at devcentos5x64 src]# ls -l /dev/rtc crw------- 1 root root 10, 135 Feb 6 13:32 /dev/rtc Any

Hello, Our mail server is running CentOS 5.3. I configured postfix with maildrop as the MDA. I had to deal with a strange issue : a user sent an email to an alias, which resolves into several internal addresses. One of these addresses had its mbox filled up (reached the mailbox_size_limit); so maildrop reported a 0x19 error code to postfix, who kept the mail in its queue, and repeatedly resent

I am at my wits end on this one. Ever since I upgraded to samba3x (present version 3.5.10-0.110.el5_8) in preparation for adding a Win 7 client, my WinXP client can no longer find their roaming profiles nor can they assign their home shares to a drive at login. Logins and authentication work just fine and I can see the home and profile shares from the Win XP client after login. My smb.conf

Me again! I have a recipe that looks like: class postgresql { file { pg_hba_conf: name => "/var/lib/pgsql/data/pg_hba.conf", source => "puppet://puppetmaster/files/workstations/common/var/lib/pgsql/data/pg_hba.conf", owner => postgres, group => postgres, mode => 600, subscribe => [ Package[postgresql] ],