diff options
author | Tom White <weiss@jade.(none)> | 2008-09-23 18:36:15 +0100 |
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committer | Thomas White <taw27@cam.ac.uk> | 2008-10-02 17:56:45 +0100 |
commit | cc8ff7aaf3c3cb7d7af7718f800170d20b410c85 (patch) | |
tree | 61331d11447884d99f7e28046e203dc87d38772f /src/refinetest3d1.c | |
parent | 870fffcb7b62a718037371f74e2d3fb8bfc3a6b2 (diff) |
Split 3D refinement test into two separate tests
Diffstat (limited to 'src/refinetest3d1.c')
-rw-r--r-- | src/refinetest3d1.c | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/src/refinetest3d1.c b/src/refinetest3d1.c new file mode 100644 index 0000000..cd8cc84 --- /dev/null +++ b/src/refinetest3d1.c @@ -0,0 +1,179 @@ +/* + * refinetest3d1.c + * + * Unit test for refinement procedure in 3D + * + * (c) 2007-2008 Thomas White <taw27@cam.ac.uk> + * + * dtr - Diffraction Tomography Reconstruction + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <math.h> + +#include "basis.h" +#include "reflections.h" +#include "image.h" +#include "reproject.h" +#include "refine.h" +#include "utils.h" +#include "mapping.h" +#include "control.h" +#include "displaywindow.h" +#include "mrc.h" + +static int check_cell(Basis *cell, Basis *cell_real) { + + int fail; + + printf(" Refinement Actual\n"); + printf("---------------------------\n"); + printf("ax %+8f %+8f\n", cell->a.x/1e9, cell_real->a.x/1e9); + printf("ay %+8f %+8f\n", cell->a.y/1e9, cell_real->a.y/1e9); + printf("az %+8f %+8f\n", cell->a.z/1e9, cell_real->a.z/1e9); + printf("bx %+8f %+8f\n", cell->b.x/1e9, cell_real->b.x/1e9); + printf("by %+8f %+8f\n", cell->b.y/1e9, cell_real->b.y/1e9); + printf("bz %+8f %+8f\n", cell->b.z/1e9, cell_real->b.z/1e9); + printf("cx %+8f %+8f\n", cell->c.x/1e9, cell_real->c.x/1e9); + printf("cy %+8f %+8f\n", cell->c.y/1e9, cell_real->c.y/1e9); + printf("cz %+8f %+8f\n", cell->c.z/1e9, cell_real->c.z/1e9); + + fail = 0; + if ( fabs(cell->a.x - cell_real->a.x) > 0.01e9 ) { + fprintf(stderr, "refinetest3d: ax not determined correctly (got %8f, should be %8f)\n", + cell->a.x/1e9, cell_real->a.x/1e9); + fail = 1; + } else { + printf("ax is OK.\n"); + } + if ( fabs(cell->a.y - cell_real->a.y) > 0.01e9 ) { + fprintf(stderr, "refinetest3d: ay not determined correctly (got %8f, should be %8f)\n", + cell->a.y/1e9, cell_real->a.y/1e9); + fail = 1; + } else { + printf("ay is OK.\n"); + } + if ( fabs(cell->a.z - cell_real->a.z) > 0.01e9 ) { + fprintf(stderr, "refinetest3d: az not determined correctly (got %8f, should be %8f)\n", + cell->a.z/1e9, cell_real->a.z/1e9); + fail = 1; + } else { + printf("az is OK.\n"); + } + if ( fabs(cell->b.x - cell_real->b.x) > 0.01e9 ) { + fprintf(stderr, "refinetest3d: bx not determined correctly (got %8f, should be %8f)\n", + cell->b.x/1e9, cell_real->b.x/1e9); + fail = 1; + } else { + printf("bx is OK.\n"); + } + if ( fabs(cell->b.y - cell_real->b.y) > 0.01e9 ) { + fprintf(stderr, "refinetest3d: by not determined correctly (got %8f, should be %8f)\n", + cell->b.y/1e9, cell_real->b.y/1e9); + fail = 1; + } else { + printf("by is OK.\n"); + } + if ( fabs(cell->c.x - cell_real->c.x) > 0.01e9 ) { + fprintf(stderr, "refinetest3d: cx not determined correctly (got %8f, should be %8f)\n", + cell->c.x/1e9, cell_real->c.x/1e9); + fail = 1; + } else { + printf("cx is OK.\n"); + } + if ( fabs(cell->c.z - cell_real->c.z) > 0.01e9 ) { + fprintf(stderr, "refinetest3d: cz not determined correctly (got %8f, should be %8f)\n", + cell->c.z/1e9, cell_real->c.z/1e9); + fail = 1; + } else { + printf("cz is OK.\n"); + } + + printf("bz and cy not checked in this test.\n"); + + return fail; + +} + +int main(int argc, char *argv[]) { + + ControlContext *ctx; + ReflectionList *reflections_real; + Basis *cell_real; + int fail; + + ctx = control_ctx_new(); + ctx->omega = deg2rad(0.0); + ctx->lambda = lambda(300.0e3); /* 300 keV */ + ctx->fmode = FORMULATION_PIXELSIZE; + ctx->x_centre = 256; + ctx->y_centre = 256; + ctx->pixel_size = 5e7; + image_add(ctx->images, NULL, 512, 512, deg2rad(00.0), ctx); + ctx->images->images[0].features = image_feature_list_new(); + image_add(ctx->images, NULL, 512, 512, deg2rad(90.0), ctx); + ctx->images->images[1].features = image_feature_list_new(); + //ctx->omega = deg2rad(90.0); + //image_add(ctx->images, NULL, 512, 512, deg2rad(90.0), ctx); + //ctx->images->images[2].features = image_feature_list_new(); + + /* Fudge to avoid horrifying pointer-related death */ + ctx->dw = malloc(sizeof(DisplayWindow)); + ctx->dw->cur_image = 0; + + /* The "true" cell */ + cell_real = malloc(sizeof(Basis)); + cell_real->a.x = 5.0e9; cell_real->a.y = 0.0e9; cell_real->a.z = 0.0e9; + cell_real->b.x = 0.0e9; cell_real->b.y = 5.0e9; cell_real->b.z = 0.0e9; + cell_real->c.x = 0.0e9; cell_real->c.y = 0.0e9; cell_real->c.z = 5.0e9; + /* The "real" reflections */ + reflections_real = reflection_list_from_cell(cell_real); + ctx->images->images[0].features = reproject_get_reflections(&ctx->images->images[0], reflections_real); + ctx->images->images[1].features = reproject_get_reflections(&ctx->images->images[1], reflections_real); + //ctx->images->images[2].features = reproject_get_reflections(&ctx->images->images[2], reflections_real); + + /* The "model" cell to be refined */ + ctx->cell = malloc(sizeof(Basis)); + ctx->cell->a.x = 5.0e9; ctx->cell->a.y = 0.1e9; ctx->cell->a.z = 0.1e9; + ctx->cell->b.x = 0.1e9; ctx->cell->b.y = 5.0e9; ctx->cell->b.z = 0.1e9; + ctx->cell->c.x = 0.1e9; ctx->cell->c.y = 0.1e9; ctx->cell->c.z = 5.0e9; + ctx->cell_lattice = reflection_list_from_cell(ctx->cell); + ctx->images->images[0].rflist = reproject_get_reflections(&ctx->images->images[0], ctx->cell_lattice); + reproject_partner_features(ctx->images->images[0].rflist, &ctx->images->images[0]); + ctx->images->images[1].rflist = reproject_get_reflections(&ctx->images->images[1], ctx->cell_lattice); + reproject_partner_features(ctx->images->images[1].rflist, &ctx->images->images[1]); + //ctx->images->images[2].rflist = reproject_get_reflections(&ctx->images->images[2], ctx->cell_lattice); + //reproject_partner_features(ctx->images->images[2].rflist, &ctx->images->images[2]); + + refine_do_cell(ctx); + image_feature_list_free(ctx->images->images[0].rflist); + image_feature_list_free(ctx->images->images[1].rflist); + //image_feature_list_free(ctx->images->images[2].rflist); + + fail = check_cell(ctx->cell, cell_real); + + free(ctx); + + if ( fail ) return 1; + + printf("\n3D refinement test OK.\n"); + + return 0; + +} + +/* Dummy function stubs */ +#include "gtk-valuegraph.h" +void displaywindow_update_imagestack(DisplayWindow *dw) { }; +void displaywindow_enable_cell_functions(DisplayWindow *dw, gboolean g) { }; +void displaywindow_update(DisplayWindow *dw) { }; +void displaywindow_error(const char *msg, DisplayWindow *dw) { }; +guint gtk_value_graph_get_type() { return 0; }; +GtkWidget *gtk_value_graph_new() { return NULL; }; +void gtk_value_graph_set_data(GtkValueGraph *vg, double *data, unsigned int n) { }; + |