hkl/hkl-engine-soleil-sirius-turret.c

   1 /* This file is part of the hkl library.
   2  *
   3  * The hkl library is free software: you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation, either version 3 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * The hkl library is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with the hkl library.  If not, see <http://www.gnu.org/licenses/>.
  15  *
  16  * Copyright (C) 2003-2017 Synchrotron SOLEIL
  17  *                         L'Orme des Merisiers Saint-Aubin
  18  *                         BP 48 91192 GIF-sur-YVETTE CEDEX
  19  *
  20  * Authors: Picca Frédéric-Emmanuel <picca@synchrotron-soleil.fr>
  21  */
  22 #include "hkl-factory-private.h"        // for autodata_factories_, etc
  23 #include "hkl-pseudoaxis-common-hkl-private.h"  // for hkl_engine_hkl_new, etc
  24 #include "hkl-pseudoaxis-common-q-private.h"  // for hkl_engine_q2_new, etc
  25 #include "hkl-pseudoaxis-common-tth-private.h"  // for hkl_engine_tth2_new, etc
  26 #include "hkl-pseudoaxis-common-readonly-private.h"
  27
  28 #define BASEPITCH "basepitch"
  29 #define THETAH "thetah"
  30 #define ALPHAY "alphay"
  31 #define ALPHAX "alphax"
  32 #define DELTA "delta"
  33 #define GAMMA "gamma"
  34
  35 /************/
  36 /* mode hkl */
  37 /************/
  38
  39 static HklMode* lifting_detector_thetah()
  40 {
  41         static const char *axes_r[] = {BASEPITCH, THETAH, ALPHAY, ALPHAX, DELTA, GAMMA};
  42         static const char* axes_w[] = {THETAH, DELTA, GAMMA};
  43         static const HklFunction *functions[] = {&RUBh_minus_Q_func};
  44         static const HklModeAutoInfo info = {
  45                 HKL_MODE_AUTO_INFO(__func__, axes_r, axes_w, functions),
  46         };
  47
  48         return hkl_mode_auto_new(&info,
  49                                  &hkl_full_mode_operations,
  50                                  TRUE);
  51 }
  52
  53 static HklEngine *hkl_engine_soleil_sirius_turret_hkl_new(HklEngineList *engines)
  54 {
  55         HklEngine *self;
  56         HklMode *default_mode;
  57
  58         self = hkl_engine_hkl_new(engines);
  59
  60         default_mode = lifting_detector_thetah();
  61         hkl_engine_add_mode(self, default_mode);
  62         hkl_engine_mode_set(self, default_mode);
  63
  64         return self;
  65 }
  66
  67 /*****************/
  68 /* mode readonly */
  69 /*****************/
  70
  71 REGISTER_READONLY_INCIDENCE(hkl_engine_soleil_sirius_turret_incidence_new,
  72                             P99_PROTECT({BASEPITCH, THETAH, ALPHAY, ALPHAX}),
  73                             surface_parameters_z);
  74
  75 REGISTER_READONLY_EMERGENCE(hkl_engine_soleil_sirius_turret_emergence_new,
  76                             P99_PROTECT({BASEPITCH, THETAH, ALPHAY, ALPHAX, DELTA, GAMMA}),
  77                             surface_parameters_z);
  78
  79 /************************/
  80 /* SOLEIL SIRIUS TURRET */
  81 /************************/
  82
  83 #define HKL_GEOMETRY_TYPE_SOLEIL_SIRIUS_TURRET_DESCRIPTION              \
  84         "+ xrays source fix allong the :math:`\\vec{x}` direction (1, 0, 0)\n" \
  85         "+ 4 axes for the sample\n"                                     \
  86         "\n"                                                            \
  87         "  + **" BASEPITCH "** : rotation around the :math:`\\vec{y}` direction (0, 1, 0)\n" \
  88         "  + **" THETAH "** : rotation around the :math:`-\\vec{z}` direction (0, 0, -1)\n" \
  89         "  + **" ALPHAY "** : rotation around the :math:`\\vec{y}` direction (0, 1, 0)\n" \
  90         "  + **" ALPHAX "** : rotating around the :math:`\\vec{x}` direction (1, 0, 0)\n" \
  91         "\n"                                                            \
  92         "+ 3 axis for the detector\n"                                   \
  93         "\n"                                                            \
  94         "  + **" BASEPITCH "** : rotation around the :math:`\\vec{y}` direction (0, 1, 0)\n" \
  95         "  + **" DELTA "** : rotation around the :math:`-\\vec{y}` direction (0, 0, -1)\n" \
  96         "  + **" GAMMA "** : rotation around the :math:`\\vec{z}` direction (0, -1, 0)\n"
  97
  98 static const char* hkl_geometry_soleil_sirius_turret_axes[] = {BASEPITCH, THETAH, ALPHAY, ALPHAX, DELTA, GAMMA};
  99
 100 static HklGeometry *hkl_geometry_new_soleil_sirius_turret(const HklFactory *factory)
 101 {
 102         HklGeometry *self = hkl_geometry_new(factory, &hkl_geometry_operations_defaults);
 103         HklHolder *h;
 104
 105         h = hkl_geometry_add_holder(self);
 106         hkl_holder_add_rotation(h, BASEPITCH, 0, 1, 0, &hkl_unit_angle_mrad);
 107         hkl_holder_add_rotation(h, THETAH, 0, 0, -1, &hkl_unit_angle_deg);
 108         hkl_holder_add_rotation(h, ALPHAY, 0, 1, 0, &hkl_unit_angle_deg);
 109         hkl_holder_add_rotation(h, ALPHAX, 1, 0, 0, &hkl_unit_angle_deg);
 110
 111         h = hkl_geometry_add_holder(self);
 112         hkl_holder_add_rotation(h, BASEPITCH, 0, 1, 0, &hkl_unit_angle_mrad);
 113         hkl_holder_add_rotation(h, DELTA, 0, 0, -1, &hkl_unit_angle_deg);
 114         hkl_holder_add_rotation(h, GAMMA, 0, -1, 0, &hkl_unit_angle_deg);
 115
 116         return self;
 117 }
 118
 119 static HklEngineList *hkl_engine_list_new_soleil_sirius_turret(const HklFactory *factory)
 120 {
 121         HklEngineList *self = hkl_engine_list_new();
 122
 123         hkl_engine_soleil_sirius_turret_hkl_new(self);
 124         hkl_engine_q2_new(self);
 125         hkl_engine_qper_qpar_new(self);
 126         hkl_engine_tth2_new(self);
 127         hkl_engine_soleil_sirius_turret_incidence_new(self);
 128         hkl_engine_soleil_sirius_turret_emergence_new(self);
 129
 130         return self;
 131 }
 132
 133 REGISTER_DIFFRACTOMETER(soleil_sirius_turret, "SOLEIL SIRIUS TURRET", HKL_GEOMETRY_TYPE_SOLEIL_SIRIUS_TURRET_DESCRIPTION);