2 * add the SOLEIL SIXS MED2+2 diffractometer
3 - mode: hkl reflectivity.
4 * add the SOLEIL MARS diffractometer
5 * add the PETRA3 P09 EH2 diffractometer
7 - add modes : hkl psi_constant_horizontal, constant_mu_horizontal
8 * add the sphinx documentation
11 * remove the usage.c file to avoid a GPL2-GPL3+ incompatibility
12 * update the documentation
13 * fix warning catched by clang
16 * add the ghkl manpage and .desktop file
17 * fix the ghkl quit menuitem bugs
20 * fix a few ghkl bugs (.ui files installation)
21 * add a --enable-ghkl=[yes,no] flag to allow compiling the gui interface
22 * do not forgot to link ghkl against gsl.
23 * display by default the preference panel of ghkl.
27 * add the autotools buildsystem and remove all other systems.
28 * add a GUI ghkl for testing purpose based on gtkmm.
29 * add the GNU info doc
30 * add the gtk-doc to document the api (work in progress)
31 * new structure for the HklDetector (prepare for 2D detectors)
32 * HklGeometryConfig shared between all equivalent HklGeometries.
33 * fix for 64 bits computers runtime error.
34 * add the HklError class to report calculation errors (not yet used)
35 * new way to set the UB matrix of a sample (hkl_sample_set_UB).
38 - mode reflectivity (mu = gamma)
42 * add the psi_constant mode to the e4cv, e6c, k4cv and k6c geometries. (thanks teresa)
43 * upgrade the user guide to explain how to add a mode.
44 * the horizontal modes are also valid if omega = +-PI. (e6c, k6c)
45 * remove geometries with an invalid range from the list of solutions.
49 * Rewrote from scratch in C with the GSL library.
50 - now most of pseudo axes modes are numeric.
51 So a 6 circles mode is now a real 6 circles mode.
53 - PseudoAxisEngine "hkl": "h", "k", "l"
55 * Mode "constant_omega"
58 * Mode "double_diffraction"
59 - PseudoAxisEngine "psi": "psi"
62 - PseudoAxisEngine "hkl": "h", "k", "l"
64 * Mode "constant_omega"
67 * Mode "double_diffraction"
68 - PseudoAxisEngine "psi": "psi"
70 - PseudoAxisEngien "eulerians": "omega", "chi", "phi"
73 - PseudoAxisEngine "hkl": "h", "k", "l"
74 * Mode "bissector_vertical"
75 * Mode "constant_omega_vertical"
76 * Mode "constant_chi_vertical"
77 * Mode "constant_phi_vertical"
78 * Mode "double_diffraction_vertical"
79 * Mode "lifting_detector"
80 * Mode "bissector_horizontal"
81 * Mode "double_diffraction_horizontal"
82 - PseudoAxisEngine "psi": "psi"
85 - PseudoAxisEngine "hkl": "h", "k", "l"
86 * Mode "bissector_vertical"
87 * Mode "constant_omega_vertical"
88 * Mode "constant_chi_vertical"
89 * Mode "constant_phi_vertical"
90 * Mode "double_diffraction_vertical"
91 * Mode "lifting_detector"
92 * Mode "bissector_horizontal"
93 * Mode "constant_phi_horizontal"
94 * Mode "constant_kphi_horizontal"
95 * Mode "double_diffraction_horizontal"
96 - PseudoAxisEngine "psi": "psi"
98 - PseudoAxisEngien "eulerians": "omega", "chi", "phi"
103 * Refactoring of the sample part.
104 - It is now possible to create different kind of samples easily.
108 - Eulerian 6 Circles.
109 - kappa 4 Circles Vertical.
111 * Refactoring of the PseudoAxe part.
112 - Derived PseudoAxe can be created from an already existing PseudoAxe if the Geometry conversion exist.
113 - Better related PseudoAxes (ex Eulerians on a Kappa)
114 - The PseudoAxe is just a interface, computation is done by the PseudoAxeEngine.
115 - Eulerian 4 Circles Vertical
116 - "th2th" : derived from the twoC
117 - "q2th" : derived from the twoC
118 - "q" : derived from the twoC
119 - kappa 4 Circles Vertical
120 - "omega", "chi", "phi" : eulerian 4 circles Vertical pseudoAxes.
121 - "th2th" : derived from the twoC
122 - "q2th" : derived from the twoC
123 - "q" : derived from the twoC
124 - "psi" : derived from the Eulerian 4 Circlers Vertical.
125 - Eulerian 6 Circles:
127 - "q" : 2 * tau * sin(theta) / lambda
128 - "psi" : derived from the Eulerian 4 Circlers Vertical.
130 - "omega", "chi", "phi" : derived from the Kappa 4 Circles Vertical.
131 - "tth" derived from the Eulerian6C.
132 - "q" derived from the Eulerian6C.
133 - "psi" : derived from the Eulerian 4 Circlers Vertical.
135 * Refactoring of the Modes.
136 - Derived Mode can be created from an already existing Mode if the Geometry conversion exist.
137 - all Eulerian 4 Circles on the kappa4C, Eulerian6c and Kappa6C diffractometers.
144 - Eulerian 4 Circles Vertical.
149 - "th2th": omega - 2theta (domega = d2theta / 2)
150 - "q2th" : omega - 2theta (domega = d2theta / 2) but q2th = 2 tau sin(theta) / lambda
151 - "q" : 2 * tau * sin(theta) / lambda
152 - Eulerian 4 Circles Vertical
153 - "th2th": omega - 2theta (domega = d2theta / 2)
154 - "q2th" : omega - 2theta (domega = d2theta / 2) but q2th = 2 tau sin(theta) / lambda
155 - "q" : 2 * tau * sin(theta) / lambda
156 - "psi" : Rotation of the sample oaround the Q vector.
160 - "symetric" (omega = theta, 2theta = 2 * theta)
161 - "fix incidence" (omega = free, 2theta = 2 * theta)
162 - Eulerian 4 circles:
169 - all Eulerian 4 Circles modes.