From owner-chemistry@ccl.net Tue Nov 4 02:32:01 2008 From: "Orlin Blajiev blajiev*vub.ac.be" To: CCL Subject: CCL: maximum displacement Message-Id: <-38022-081103144647-16147-e6RBGAM9hA5D4m2gjiZ2kg]^[server.ccl.net> X-Original-From: Orlin Blajiev Date: Mon, 3 Nov 2008 20:14:15 +0100 (CET) Sent to CCL by: Orlin Blajiev [blajiev%x%vub.ac.be] Hi, I will appreciate an advise how to relax Maximum Displacement condition (or neglect it althogether). I am already using IOP(1/7=1200). Maximum Force 0.000275 0.001800 YES RMS Force 0.000063 0.001200 YES Maximum Displacement 0.125614 0.007200 NO RMS Displacement 0.017703 0.004800 NO Thank in advance. Orlin Orlin Blajiev Electrochemical and Surface Engineering (SURF) Faculty of Applied Science Vrije Universiteit Brussel Pleinlaan 2 - 1050 Brussels - Belgium tel: ++32 2 6293538 - fax: ++32 2 6293200 From owner-chemistry@ccl.net Tue Nov 4 09:16:01 2008 From: "Qiang Fu qfu\a/kth.se" To: CCL Subject: CCL: =?gb2312?B?tPC4tDogbWF4aW11bSBkaXNwbGFjZW1lbnQ=?= Message-Id: <-38023-081104082646-31655-JPYcouHcfoDsO0iPV6jDKg . server.ccl.net> X-Original-From: Qiang Fu Content-Language: zh-CN Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="gb2312" Date: Tue, 4 Nov 2008 13:54:16 +0100 MIME-Version: 1.0 Sent to CCL by: Qiang Fu [qfu=kth.se] V2h5IG5vdCB0cnkgaW9wKDEvOD14KSAoaGVyZSB4IGlzIGEgaW50ZWdlciBtdWNoIHNtYWxsIHRo YW4gMzApLCBtYXliZSBpdCBjb3VsZCB3b3JrLg0KDQpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fDQq3orz+yMs6IG93bmVyLWNoZW1pc3RyeUBjY2wubmV0IFtvd25lci1j aGVtaXN0cnlAY2NsLm5ldF0NCreiy83KsbzkOiAyMDA4xOoxMdTCM8jVIDIwOjE0DQrK1bz+yMs6 IFFpYW5nIEZ1DQrW98ziOiBDQ0w6IG1heGltdW0gZGlzcGxhY2VtZW50DQoNClNlbnQgdG8gQ0NM IGJ5OiBPcmxpbiBCbGFqaWV2IFtibGFqaWV2JXgldnViLmFjLmJlXQ0KSGksDQoNCkkgd2lsbCBh cHByZWNpYXRlIGFuIGFkdmlzZSBob3cgdG8gcmVsYXggIE1heGltdW0gRGlzcGxhY2VtZW50IGNv bmRpdGlvbiAob3IgbmVnbGVjdCBpdCBhbHRob2dldGhlcikuIEkgYW0gYWxyZWFkeSB1c2luZyBJ T1AoMS83PTEyMDApLg0KDQpNYXhpbXVtIEZvcmNlICAgICAgICAgICAgMC4wMDAyNzUgICAgIDAu MDAxODAwICAgICBZRVMNCiBSTVMgICAgIEZvcmNlICAgICAgICAgICAgMC4wMDAwNjMgICAgIDAu MDAxMjAwICAgICBZRVMNCiBNYXhpbXVtIERpc3BsYWNlbWVudCAgICAgMC4xMjU2MTQgICAgIDAu MDA3MjAwICAgICBOTw0KIFJNUyAgICAgRGlzcGxhY2VtZW50ICAgICAwLjAxNzcwMyAgICAgMC4w MDQ4MDAgICAgIE5PDQoNClRoYW5rIGluIGFkdmFuY2UuDQoNCk9ybGluDQoNCk9ybGluIEJsYWpp ZXYNCkVsZWN0cm9jaGVtaWNhbCBhbmQgU3VyZmFjZSBFbmdpbmVlcmluZyAoU1VSRikNCkZhY3Vs dHkgb2YgQXBwbGllZCBTY2llbmNlDQpWcmlqZSBVbml2ZXJzaXRlaXQgQnJ1c3NlbA0KUGxlaW5s YWFuIDIgLSAxMDUwIEJydXNzZWxzIC0gQmVsZ2l1bQ0KdGVsOiArKzMyIDIgNjI5MzUzOCAtIGZh eDogKyszMiAyIDYyOTMyMDANCg0KDQoNCi09IFRoaXMgaXMgYXV0b21hdGljYWxseSBhZGRlZCB0 byBlYWNoIG1lc3NhZ2UgYnkgdGhlIG1haWxpbmcgc2NyaXB0ID0tDQpUbyByZWNvdmVyIHRoZSBl bWFpbCBhZGRyZXNzIG9mIHRoZSBhdXRob3Igb2YgdGhlIG1lc3NhZ2UsIHBsZWFzZSBjaGFuZ2UN CnRoZSBzdHJhbmdlIGNoYXJhY3RlcnMgb24gdGhlIHRvcCBsaW5lIHRvIHRoZSBAIHNpZ24uIFlv dSBjYW4gYWxzbw0KbG9vayB1cCB0aGUgWC1PcmlnaW5hbC1Gcm9tOiBsaW5lIGluIHRoZSBtYWls IGhlYWRlci4NCg0KRS1tYWlsIHRvIHN1YnNjcmliZXJzOiBDSEVNSVNUUllAY2NsLm5ldCBvciB1 c2U6DQogICAgICBodHRwOi8vd3d3LmNjbC5uZXQvY2dpLWJpbi9jY2wvc2VuZF9jY2xfbWVzc2Fn ZQ0KDQpFLW1haWwgdG8gYWRtaW5pc3RyYXRvcnM6IENIRU1JU1RSWS1SRVFVRVNUQGNjbC5uZXQg b3IgdXNlDQogICAgICBodHRwOi8vd3d3LmNjbC5uZXQvY2dpLWJpbi9jY2wvc2VuZF9jY2xfbWVz c2FnZQ0KDQpTdWJzY3JpYmUvVW5zdWJzY3JpYmU6DQogICAgICBodHRwOi8vd3d3LmNjbC5uZXQv Y2hlbWlzdHJ5L3N1Yl91bnN1Yi5zaHRtbA0KDQpCZWZvcmUgcG9zdGluZywgY2hlY2sgd2FpdCB0 aW1lIGF0OiBodHRwOi8vd3d3LmNjbC5uZXQNCg0KSm9iOiBodHRwOi8vd3d3LmNjbC5uZXQvam9i cw0KQ29uZmVyZW5jZXM6IGh0dHA6Ly9zZXJ2ZXIuY2NsLm5ldC9jaGVtaXN0cnkvYW5ub3VuY2Vt ZW50cy9jb25mZXJlbmNlcy8NCg0KU2VhcmNoIE1lc3NhZ2VzOiBodHRwOi8vd3d3LmNjbC5uZXQv aHRkaWcgIChsb2dpbjogY2NsLCBQYXNzd29yZDogc2VhcmNoKQ0KDQpJZiB5b3VyIG1haWwgYm91 bmNlcyBmcm9tIENDTCB3aXRoIDUuNy4xIGVycm9yLCBjaGVjazoNCiAgICAgIGh0dHA6Ly93d3cu Y2NsLm5ldC9zcGFtbWVycy50eHQNCg0KUlRGSTogaHR0cDovL3d3dy5jY2wubmV0L2NoZW1pc3Ry eS9hYm91dGNjbC9pbnN0cnVjdGlvbnMv From owner-chemistry@ccl.net Tue Nov 4 14:18:01 2008 From: "David Gallagher gallagher.da===gmail.com" To: CCL Subject: CCL: MOPAC2009, new release, optimizes up to 15,000 atoms Message-Id: <-38024-081104140639-17566-Jn78GjSk6F6u7fxt8xgXig]*[server.ccl.net> X-Original-From: David Gallagher Content-Type: multipart/alternative; boundary="=====================_16006531==.ALT" Date: Tue, 04 Nov 2008 11:06:12 -0800 Mime-Version: 1.0 Sent to CCL by: David Gallagher [gallagher.da!=!gmail.com] --=====================_16006531==.ALT Content-Type: text/plain; charset="us-ascii"; format=flowed MOPAC2009, new release, optimizes up to 15,000 atoms The ability to model enzyme reactions, optimize whole proteins, segments of DNA, and other large systems is now available with the newly released MOPAC2009. Conventional semiempirical quantum chemistry scales in both time and memory usage as the third power (cube) of the number of atoms, which sets the practical limit to about 1,000 atoms. The linear scaling algorithm, MOZYME, now integrated into MOPAC2009, extends the size limit for geometry optimization to about 15,000 atoms, and for SCF to 18,000 atoms, with dramatic increases in computational speed for any molecule larger than about 100 atoms. With MOZYME, a molecule of 1,000 atoms runs about 60 times faster and uses only 7% of the memory when compared to conventional MOPAC. The keyword, MOZYME, works with most MOPAC functionality, including the new PM6 method which was parameterized primarily for biochemical systems. MOPAC2009 is still free for academic non-profit use. For further information please see: http://www.cacheresearch.com/mopac.html David Gallagher CACheResearch.com --=====================_16006531==.ALT Content-Type: text/html; charset="us-ascii" MOPAC2009, new release, optimizes up to 15,000 atoms

The ability to model enzyme reactions, optimize whole proteins, segments of DNA, and other large systems is now available with the newly released MOPAC2009.

Conventional semiempirical quantum chemistry scales in both time and memory usage as the third power (cube) of the number of atoms, which sets the practical limit to about 1,000 atoms.  The linear scaling algorithm, MOZYME, now integrated into MOPAC2009, extends the size limit for geometry optimization to about 15,000 atoms, and for SCF to 18,000 atoms, with dramatic increases in computational speed for any molecule larger than about 100 atoms.  With MOZYME, a molecule of 1,000 atoms runs about 60 times faster and uses only 7% of the memory when compared to conventional MOPAC. 

The keyword, MOZYME, works with most MOPAC functionality, including the new PM6 method which was parameterized primarily for biochemical systems.  MOPAC2009 is still free for academic non-profit use.  For further information please see: http://www.cacheresearch.com/mopac.html

David Gallagher
CACheResearch.com --=====================_16006531==.ALT-- From owner-chemistry@ccl.net Tue Nov 4 17:04:00 2008 From: "Kalju Kahn kalju=-=chem.ucsb.edu" To: CCL Subject: CCL: maximum displacement Message-Id: <-38025-081104162847-32246-qjY9DWTj4Oo28uXrBihlZg-.-server.ccl.net> X-Original-From: "Kalju Kahn" Content-Transfer-Encoding: 8bit Content-Type: text/plain;charset=iso-8859-1 Date: Tue, 4 Nov 2008 13:28:28 -0800 (PST) MIME-Version: 1.0 Sent to CCL by: "Kalju Kahn" [kalju+/-chem.ucsb.edu] Orlin, If you loosen these criteria too much, you will have a successful calculation but the structure found will be too far from the true minimum. Being able to do a calculation is not the same thing as being able to get the correct result. If you really want to neglect displacement conditions, just use the geometry that gave the results below (or pick a geometry with the lowest energy from your search). Your forces are small, the PES must be very flat in the region you are in: large changes in the structure will cause only small change in energy. You may want to make sure that your structure is a minimum, not a saddle point or a some plateau via frequency calculation. You should not have negative frequencies. After the frequency calculation, it will not hurt to try Opt=ReadFC, Geom=Check; you might find a better structure quickly using the correct Hessian. Kalju > > Sent to CCL by: Orlin Blajiev [blajiev%x%vub.ac.be] > Hi, > > I will appreciate an advise how to relax Maximum Displacement condition > (or neglect it althogether). I am already using IOP(1/7=1200). > > Maximum Force 0.000275 0.001800 YES > RMS Force 0.000063 0.001200 YES > Maximum Displacement 0.125614 0.007200 NO > RMS Displacement 0.017703 0.004800 NO > > Thank in advance. > > Orlin > > Orlin Blajiev > Electrochemical and Surface Engineering (SURF) > Faculty of Applied Science > Vrije Universiteit Brussel > Pleinlaan 2 - 1050 Brussels - Belgium > tel: ++32 2 6293538 - fax: ++32 2 6293200> > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr. Kalju Kahn Department of Chemistry and Biochemistry UC Santa Barbara, CA 93106 From owner-chemistry@ccl.net Tue Nov 4 18:24:01 2008 From: "Carlos Abraham Diaz cancerbero_85%%hotmail.com" To: CCL Subject: CCL: Question: arrhenius parameters with MOPAC Message-Id: <-38026-081104161952-31315-c/bQH1w0iisW/OAe3pgUlQ{:}server.ccl.net> X-Original-From: "Carlos Abraham Diaz" Date: Tue, 4 Nov 2008 16:19:48 -0500 Sent to CCL by: "Carlos Abraham Diaz" [cancerbero_85|hotmail.com] Hello. I need some help in the determination of the activation energy of this reaction: NH3 + H3PO4 ------> NH4H2PO4 + H2O ammonia phosphoric acid ammonium phosphate water It's a neutralization and exothermic reaction. And however a fast raction rate (i can't measure with standard equipment) I assume that is a elementary reaction. My questions are: IT'S POSSIBLE CALCULATE THE Ea WITH MOPAC IN A NORMAL PC? THERE IS NOT EXPERIMENTAL DATA ABOUT THIS REACTION? I have the heats of formation of reagents and products and i tried the bell-evans-polanyi correlation: Ea = E* + BHf And i found for a exothermic reaction that Ea = 40 + 0.25Hf But the result is a negative Ea. I don't have so much knowledge in computational chemistry and i only need the numeric valor of the Ea and/or the reference. Thank you. Carlos Abraham Diaz cancerbero_85===hotmail.com Ciudad Obregon, Sonora, Mexico. From owner-chemistry@ccl.net Tue Nov 4 18:59:01 2008 From: "alex Rudn rudikk99~~yahoo.com" To: CCL Subject: CCL: GAMESS fatal error. Message-Id: <-38027-081104162435-31782-LGhwaRQqKfwA6MVOuz86TA(~)server.ccl.net> X-Original-From: "alex Rudn" Date: Tue, 4 Nov 2008 16:24:31 -0500 Sent to CCL by: "alex Rudn" [rudikk99^-^yahoo.com] Dear CCLers, I tryed to parametrize heme using GAMESS. my input file is: $CONTRL RUNTYP=ENERGY $END $SYSTEM MEMORY=70000000 MEMDDI=2000000 $END $BASIS GBASIS=N31 NGAUSS=6 NDFUNC=1 $END $ELPOT IEPOT=1 WHERE=PDC OUTPUT=BOTH $END $PDC PTSEL=CONNOLLY CONSTR=NONE PTDENS=1.6801711224 $END $CONTRL SCFTYP=RHF EXETYP=RUN MOLPLT=.TRUE. $END $STATPT NSTEP=100 $END $GUESS GUESS=HUCKEL $END $CONTRL COORD=ZMT NZVAR=219 ICHARG=0 MULT=1 $END $DATA remark line goes here C1 Fe1 N1 Fe1 b2 C1 N1 b3 Fe1 a3 C2 C1 b4 N1 a4 Fe1 t4 C3 C2 b5 C1 a5 N1 t5 N2 C3 b6 C2 a6 C1 t6 C4 N2 b7 C3 a7 C2 t7 C5 C4 b8 N2 a8 C3 t8 C6 C5 b9 C4 a9 N2 t9 N3 Fe1 b10 N1 a10 C1 t10 C7 N3 b11 Fe1 a11 N1 t11 C8 C7 b12 N3 a12 Fe1 t12 C9 C8 b13 C7 a13 N3 t13 N4 C9 b14 C8 a14 C7 t14 C10 N4 b15 C9 a15 C8 t15 C11 C10 b16 N4 a16 C9 t16 C12 N1 b17 Fe1 a17 N3 t17 C13 C12 b18 N1 a18 Fe1 t18 C14 C1 b19 N1 a19 Fe1 t19 C15 C14 b20 C1 a20 N1 t20 C16 C13 b21 C12 a21 N1 t21 C17 C16 b22 C13 a22 C12 t22 C18 C10 b23 N4 a23 C9 t23 C19 C9 b24 C8 a24 C7 t24 C20 C19 b25 C9 a25 C8 t25 C21 C20 b26 C19 a26 C9 t26 C22 C18 b27 C10 a27 N4 t27 C23 C7 b28 N3 a28 Fe1 t28 C24 C6 b29 C5 a29 C4 t29 C25 C24 b30 C6 a30 C5 t30 C26 C25 b31 C24 a31 C6 t31 C27 C26 b32 C25 a32 C24 t32 O1 C27 b33 C26 a33 C25 t33 O2 C27 b34 C26 a34 C25 t34 C28 C23 b35 C7 a35 N3 t35 C29 C4 b36 N2 a36 C3 t36 C30 C3 b37 C2 a37 C1 t37 C31 C30 b38 C3 a38 C2 t38 C32 C29 b39 C4 a39 N2 t39 C33 C32 b40 C29 a40 C4 t40 C34 C33 b41 C32 a41 C29 t41 O3 C34 b42 C33 a42 C32 t42 O4 C34 b43 C33 a43 C32 t43 H1 C2 b44 C1 a44 N1 t44 H2 C5 b45 C4 a45 N2 t45 H3 C8 b46 C7 a46 N3 t46 H4 C11 b47 C10 a47 N4 t47 H5 C15 b48 C14 a48 C1 t48 H6 C15 b49 C14 a49 C1 t49 H7 C15 b50 C14 a50 C1 t50 H8 C16 b51 C13 a51 C12 t51 H9 C17 b52 C16 a52 C13 t52 H10 C17 b53 C16 a53 C13 t53 H11 C20 b54 C19 a54 C9 t54 H12 C21 b55 C20 a55 C19 t55 H13 C21 b56 C20 a56 C19 t56 H14 C22 b57 C18 a57 C10 t57 H15 C22 b58 C18 a58 C10 t58 H16 C22 b59 C18 a59 C10 t59 H17 C25 b60 C24 a60 C6 t60 H18 C25 b61 C24 a61 C6 t61 H19 C26 b62 C25 a62 C24 t62 H20 C26 b63 C25 a63 C24 t63 H21 O2 b64 C27 a64 C26 t64 H22 C28 b65 C23 a65 C7 t65 H23 C28 b66 C23 a66 C7 t66 H24 C28 b67 C23 a67 C7 t67 H25 C31 b68 C30 a68 C3 t68 H26 C31 b69 C30 a69 C3 t69 H27 C31 b70 C30 a70 C3 t70 H28 C32 b71 C29 a71 C4 t71 H29 C32 b72 C29 a72 C4 t72 H30 C33 b73 C32 a73 C29 t73 H31 C33 b74 C32 a74 C29 t74 H32 O4 b75 C34 a75 C33 t75 b2= 2.0145 and so on $END After couple of hours of normal functioning it produces -cover page; -modified input; -table with atom, charge and x,y,z coordinates; -mulliken and Lowdin Pop Anal; -bond order and valevce Anal; -electrostatic moments ; and then produce the next error msg: ----------------------- ELECTROSTATIC POTENTIAL ----------------------- POINT X Y Z ELECTRONIC NUCLEAR TOTAL (BOHR) (A.U.) MERZ-KOLLMAN RADII USED FOR CHARGE FITTING THE VDW RADIUS OF ATOMIC NUMBER 26IS UNKNOWN AND HAS BEEN SET TO1.80 ANGSTROMS MAXIMUM NUMBER OF POINTS MUST BE LESS THAN 10000 EXECUTION OF GAMESS TERMINATED -ABNORMALLY- AT Tue Nov 4 00:45:35 2008 4209387 WORDS OF DYNAMIC MEMORY USED STEP CPU TIME = 22.55 TOTAL CPU TIME = 4781.6 ( 79.7 MIN) TOTAL WALL CLOCK TIME= 19555.8 SECONDS, CPU UTILIZATION IS 24.45% A fatal error occurred on DDI Process 0. ddikick.x: application process 0 quit unexpectedly. ddikick.x: Fatal error detected. The error is most likely to be in the application, so check for input errors, disk space, memory needs, application bugs, etc. ddikick.x will now clean up all processes, and exit... DDI Process 1: terminated upon request. ddikick.x: Sending kill signal to DDI processes. ddikick.x: Execution terminated due to error(s). unset echo ----- accounting info ----- Tue Nov 4 00:45:38 EST 2008 Files used on the master node cumm044-0201-dhcp127.bu.edu were: -rw-r--r-- 1 rudikk00 users 8725495 2008-11-04 00:45 .//a_1og2_crt_fe_mem.dat -rw-r--r-- 1 rudikk00 users 7322 2008-11-03 19:19 .//a_1og2_crt_fe_mem.F05 -rw-r--r-- 1 rudikk00 users 44014627580 2008-11-03 19:33 .//a_1og2_crt_fe_mem.F08 -rw-r--r-- 1 rudikk00 users 41350648 2008-11-04 00:45 .//a_1og2_crt_fe_mem.F10 -rw-r--r-- 1 rudikk00 users 7322 2008-10-31 12:35 .//a_1og2_crt_fe_mem.inp -rw-r--r-- 1 rudikk00 users 8129819 2008-11-04 00:45 .//a_1og2_crt_fe_mem.log 0.184u 2.868s 5:27:16.65 0.0% 0+0k 87120+24io 4pf+0w the interesting observation is that after running that file I tryed to run small files that I've already calculated earlier and all of them crashed immidiatly with the same error message. could somebode help me to get a clue what's wrong with this file and how to force it to work ferther and get it done? thank you very much in advance, Alex From owner-chemistry@ccl.net Tue Nov 4 21:12:01 2008 From: "Gang Feng fegg7502]-[gmail.com" To: CCL Subject: CCL: How to use p4vasp in windows XP Message-Id: <-38028-081104210927-21091-eOuOlcAI9abrEM7eJVwdhg%a%server.ccl.net> X-Original-From: "Gang Feng" Date: Tue, 4 Nov 2008 21:09:24 -0500 Sent to CCL by: "Gang Feng" [fegg7502%%gmail.com] Dear All: Guten tag! I installed a P4vasp in the windows XP sp2 system on my PC yesterday, and I want to draw the DOS and PDOS with it. The problem is I can't open the DOSCAR with it. Also, when I open the vasprun.xml file it shows 'error reading property NAME' in the last line of its window. However, I could see the structure when opening the CHGCAR file. Could anyone help me, please? Thank you very much in advance!!! Best regards! Yours sincerely! Gang Feng Email:fegg7502-#-gmail.com From owner-chemistry@ccl.net Tue Nov 4 21:46:01 2008 From: "elite 158 elite158#%#gmail.com" To: CCL Subject: CCL: Computational methods employed in drug discovery and generic drug development. Message-Id: <-38029-081104213957-3111-+gvPTD+BhNPv7a0VJv4jRg^^^server.ccl.net> X-Original-From: "elite 158" Content-Type: multipart/alternative; boundary="----=_Part_50533_12598373.1225852785862" Date: Wed, 5 Nov 2008 08:09:45 +0530 MIME-Version: 1.0 Sent to CCL by: "elite 158" [elite158++gmail.com] ------=_Part_50533_12598373.1225852785862 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Dear CCLers, Greetings and best wishes. I am very keen to shape my career as a researcher in molecular modeling area applied to pharmaceutical drug discovery and development through computational methods. My educational background (Bachelor in Pharmaceutical Sciences, India) helped me understand subjects like medicinal chemistry, life sciences (from the pharmacology point of view), and also basics of physical pharmacy (solid state, thermodynamics etc). I have a decent working knowledge in the implementation of computational drug discovery methodologies like - Denovo, Structure based, Pharmacophore and QSAR and I now seek to understand the computational methodologies employed in drug development methodologies like - Virtual polymorph screening and prediction, Analysis of powder X-ray diffraction data, Morphology control, (Active Pharmaceutical Ingredient)-excipient interactions, Simulation of delivery systems etc. Therefore I intend to pursue a Masters / PhD program targeted towards these areas in pharmaceutical domain. Soon after, as a next step after Masters / PhD, I would also like to seek education in the applications of nanotechnology in drug design and delivery. I have been doing a lot of homework trying to identify Universities or Research groups which have such programs. I would like to request you to please help me identify any such programs / professors working in this combined area across the globe if you know of any. Any help is highly appreciated. With warm regards, Elite158. ------=_Part_50533_12598373.1225852785862 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Dear CCLers,

Greetings and best wishes.

I am very keen to shape my career as a researcher in molecular modeling area applied to pharmaceutical drug discovery and development through computational methods.

My educational background (Bachelor in Pharmaceutical Sciences, India) helped me understand subjects like medicinal chemistry, life sciences (from the pharmacology point of view), and also basics of physical pharmacy (solid state, thermodynamics etc).

I have a decent working knowledge in the implementation of computational drug discovery methodologies like - Denovo, Structure based, Pharmacophore and QSAR and I now seek to understand the computational methodologies employed in drug development methodologies like - Virtual polymorph screening and prediction, Analysis of powder X-ray diffraction data, Morphology control, (Active Pharmaceutical Ingredient)-excipient interactions, Simulation of delivery systems etc. Therefore I intend to pursue a Masters / PhD program targeted towards these areas in pharmaceutical domain.

Soon after, as a next step after Masters / PhD, I would also like to seek education in the applications of nanotechnology in drug design and delivery.

I have been doing a lot of homework trying to identify Universities or Research groups which have such programs. I would like to request you to please help me identify any such programs / professors working in this combined area across the globe if you know of any.

Any help is highly appreciated.

With warm regards,
Elite158.
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