LMU/musrfit
LMU/musrfit
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1,520 Commits 2 Branches 36 Tags
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377 Commits

Author SHA1 Message Date
Bastian M. Wojek
c4dfc3cbce Fixed compilation of BMWlibs with gcc 3.x 2010-11-02 14:25:57 +00:00
Bastian M. Wojek
a7b6b68b41 Further updates to the parallelized parts of libFitPofB 2010-10-05 09:38:01 +00:00
Bastian M. Wojek
ce50cd396e Marginal updates to the parallelized parts of libFitPofB 2010-10-05 07:41:21 +00:00
Bastian M. Wojek
8ab827cafc Fixed an error in the mean field calculations introduced with the different definition of the TRIM.SP resolution in r4659 2010-09-23 09:52:43 +00:00
Bastian M. Wojek
1f34e2e405 Added a license for mud and changed the BMWlibs-ASCII-test-file 2010-09-16 13:37:28 +00:00
Bastian M. Wojek
a8072c4dc0 Small changes in libTFitPofB to get rid of annoying messages (if the debug flag is not set) 2010-09-12 10:11:34 +00:00
Zaher Salman
b381f086a6 Added some test msr files form beta-NMR functions. 2010-09-02 19:00:04 +00:00
Zaher Salman
62d9201f70 Added functions for beta-NMR relaxation curves (beam on/off). 2010-09-02 18:50:31 +00:00
Zaher Salman
cd9a625958 Added functions for beta-NMR relaxation curves (beam on/off). 2010-09-02 18:50:11 +00:00
nemu
9da9aa0651 mud updated. Now official under LGPL 2010-08-26 07:13:48 +00:00
Zaher Salman
dd2263b6a0 Starting to fix single histogram fits 2010-08-24 18:17:43 +00:00
Bastian M. Wojek
5fba77fe72 Added a tiny bit of user function documentation 2010-08-15 14:00:08 +00:00
Bastian M. Wojek
f4d219a367 Introduced a primitive check in the TRIM.SP reading routine in order to prevent a segmentation fault 2010-08-14 14:22:57 +00:00
Bastian M. Wojek
599c83a17c Harmonized a few function calls in libFitPofB 2010-08-04 13:12:14 +00:00
Bastian M. Wojek
7536ca6fc6 Submission of a few minor changes of the last time 2010-07-29 09:25:16 +00:00
Bastian M. Wojek
440d22bc99 * Changed the exit condition for a few external classes in case the xml-file is not found. 
Until now the program terminated with a segmentation fault which was not very user friendly...

* Got rid of a strange construction in the TRIM.SP handler (vector<pair> -> map)
 2010-06-20 10:34:49 +00:00
nemu
58505ab8a8 Icon change 2010-06-11 13:34:10 +00:00
Zaher Salman
9a01530097 Start working on configuration dialog. 2010-06-11 07:46:44 +00:00
Zaher Salman
5ef81b381e Added some icons 2010-06-09 21:35:02 +00:00
Zaher Salman
6474c85e66 Added some icons 2010-06-09 21:34:45 +00:00
Zaher Salman
c260cce862 Added some icons 2010-06-09 21:23:52 +00:00
Zaher Salman
99c770e295 Added some icons 2010-06-09 21:23:24 +00:00
Zaher Salman
c385618291 Fix some bugs in single hist fits. 2010-06-08 16:39:07 +00:00
Zaher Salman
b7bd0e5a2c Start working on documentation of MuSRFit. 2010-06-08 13:37:55 +00:00
Zaher Salman
dd9a874118 Devel and main branch are identical at this point 2010-06-08 12:15:23 +00:00
Zaher Salman
6ea7a430cc Applied FUNCTIONS from devel branch into main. 2010-06-08 12:11:28 +00:00
Zaher Salman
93f48a677d Finished implementing FUNCTIONS block in development branch. Next, add it to production branch and debug. 2010-06-08 11:36:35 +00:00
Zaher Salman
5d4683ff1f More work on FUNCTIONS block. 2010-06-07 22:07:38 +00:00
nemu
1240ab8b51 Algorithm for FUNCTIONS block implemented in GUI. Not yet full in MSR module. 2010-06-07 16:31:53 +00:00
nemu
0543c97b81 Algorithm for FUNCTIONS block implemented in GUI. Not yet full in MSR module. 2010-06-07 16:23:34 +00:00
nemu
e68de4133c Algorithm for FUNCTIONS block implemented in GUI. Not yet full in MSR module. 2010-06-07 15:53:31 +00:00
Zaher Salman
23077d70f2 Added addition of histograms option in CGI script 2010-06-07 08:26:36 +00:00
Zaher Salman
32d2cab3aa Correct single hist fit in CGI 2010-06-01 07:33:10 +00:00
Zaher Salman
912f1f48e8 Correct single hist fit in CGI 2010-05-31 15:00:43 +00:00
Bastian M. Wojek
8551665524 Added dirty limit s-wave expression for the superfluid density 2010-05-12 14:53:35 +00:00
Zaher Salman
db4408e090 More work on Functions block 2010-03-25 15:30:57 +00:00
Zaher Salman
c40244353c RRF added into GUI 2010-03-25 14:46:44 +00:00
Zaher Salman
b2d312eea3 RRF Implementation. Still needs testing 2010-03-25 10:50:11 +00:00
Zaher Salman
7bb8f994cc File manual selection bug fix. Added current year. 2010-03-24 09:02:30 +00:00
Bastian M. Wojek
540ed36171 Added lambda(T) and 1/lambda(T) operators to libGapIntegrals in order to increase flexibility 2010-03-16 20:44:57 +00:00
nemu
be8a7c12d4 Added OffsetPPCHistograms to Runheader. 2010-03-05 15:20:10 +00:00
Bastian M. Wojek
c3316e9676 Fixed another problem (which I previously overlooked) in the implementation of EHB: PRB 71 014521 (2005) 
* In the limit of thick films the result now is consistent with EHB: PRL 78 2208 (1997)
* B_z at the vortex-core has the correct values as a function of depth
* The calculation needs time...

* Any review is welcome
 2010-02-21 17:53:09 +00:00
Bastian M. Wojek
7357caa8b8 Fixed the implementation of EHB: PRB 71 014521 (2005) 
* The iterations converge now!

* B_z at the vortex-core has the correct values - as far as I can judge on it using EHB's work

* However, B in general might still be wrong by some factor, esp. B_x and B_y at the surface.

* There are many things left for optimization - e.g. there are (dependent on the grid size) thousands
  to hundreds of thousands zero-assignments which could be removed after some careful checks

* Any review is welcome
 2010-02-20 15:56:01 +00:00
Bastian M. Wojek
620465fadc Changed some things in the implementation of EHB: PRB 71 014521 (2005) 
- Fixed an error in the calculation of the gradient of the order parameter
  This fixes the vortex-shape and the iterations behave a bit more converging
  (not really but definitely better than before)

- The fields still disagree with EHB's calculation
 2010-02-15 22:47:04 +00:00
Bastian M. Wojek
2aaa56959c Changed some things in the implementation of EHB: PRB 71 014521 (2005) 
- 3D iterations now keep the hexagonal symmetry (the irritating compiler warning was right after all...)

However:

- Iterations do not converge at all...
- The maximum of the field is slightly off the vortex core ;-(
- This problem is cursed!
 2010-02-14 20:10:43 +00:00
Bastian M. Wojek
c663446dae Added a masochistic try to implement EHB's work: PRB 71 014521 (2005) 
It is not working at all in the current state and therefore also not included in the library.

- 2D calculation seems okay - at least the symmetry of the hexagonal lattice is kept through the iterations
- 3D iterations destroy this symmetry... I guess it is only a small problem, however I do not see it right now
- EHB's matlab code is available - however, it treats the problem quite differently

In case this is ever going to work, some things could probably be more optimal:
- Replace the numeric gradient calculation by the "analytical gradient"
- Use only every second Fourier coefficient in K-space and keep the number of points
  This should reduce the factor of redundancy in real space from 8 to 2 and increase the spacial resolution by a factor of 4!
 2010-02-12 16:55:00 +00:00
Bastian M. Wojek
3b3521eccf J'en ai marre! J'ai fait les modifications dans le code de MUD que D. Arseneau a proposé. Au moins il est possible maintenant d'utiliser l'architecture EM64T. 2010-01-23 15:12:15 +00:00
Bastian M. Wojek
a9ea0160a3 Added B(z) for two superconducting layers insulated by a barrier layer to libTFitPofB 2010-01-17 17:46:57 +00:00
Bastian M. Wojek
74fd4d8538 A few changes to the previous commit. Basic features should work now everywhere (MUD only 32bit) 2010-01-10 22:20:10 +00:00
Bastian M. Wojek
ed7a15f025 Further steps to OS independence (at least Linux, Mac OS X, Cygwin) of musrfit 2010-01-10 12:52:14 +00:00