diff options
author | Valerio Mariani <valerio.mariani@desy.de> | 2014-04-01 17:42:52 +0200 |
---|---|---|
committer | Thomas White <taw@physics.org> | 2014-09-05 18:04:14 +0200 |
commit | b25636f0d9810432f46bdf528b597a2f56689630 (patch) | |
tree | eb39a1b07b05559672bc4fd11a6f2a209cd8b4d8 /libcrystfel | |
parent | 4a36677bacc10e5fbd5905ea9751f1a6603250f7 (diff) |
Versioning of reflection and peak I/O
Diffstat (limited to 'libcrystfel')
-rw-r--r-- | libcrystfel/src/stream.c | 278 |
1 files changed, 224 insertions, 54 deletions
diff --git a/libcrystfel/src/stream.c b/libcrystfel/src/stream.c index 11eb8dbf..5d30b796 100644 --- a/libcrystfel/src/stream.c +++ b/libcrystfel/src/stream.c @@ -54,7 +54,7 @@ #include "reflist-utils.h" #define LATEST_MAJOR_VERSION (2) -#define LATEST_MINOR_VERSION (2) +#define LATEST_MINOR_VERSION (3) #define AT_LEAST_VERSION(st, a, b) ((st->major_version>=(a)) \ && (st->minor_version>=(b))) @@ -68,7 +68,6 @@ struct _stream int minor_version; }; - static int read_peaks(FILE *fh, struct image *image) { char *rval = NULL; @@ -79,6 +78,45 @@ static int read_peaks(FILE *fh, struct image *image) do { char line[1024]; + float x, y, d, intensity; + int r; + + rval = fgets(line, 1023, fh); + if ( rval == NULL ) continue; + chomp(line); + + if ( strcmp(line, PEAK_LIST_END_MARKER) == 0 ) return 0; + + r = sscanf(line, "%f %f %f %f", &x, &y, &d, &intensity); + if ( (r != 4) && (!first) ) { + ERROR("Failed to parse peak list line.\n"); + ERROR("The failed line was: '%s'\n", line); + return 1; + } + + first = 0; + if ( r == 4 ) { + image_add_feature(image->features, x, y, + image, intensity, NULL); + } + + } while ( rval != NULL ); + + /* Got read error of some kind before finding PEAK_LIST_END_MARKER */ + return 1; +} + + +static int read_peaks_2_3(FILE *fh, struct image *image) +{ + char *rval = NULL; + int first = 1; + + image->features = image_feature_list_new(); + + do { + + char line[1024]; char pn[32]; float x, y, d, intensity; int r; @@ -91,7 +129,7 @@ static int read_peaks(FILE *fh, struct image *image) if ( strcmp(line, PEAK_LIST_END_MARKER) == 0 ) return 0; - r = sscanf(line, "%f %f %s %f %f", &x, &y, pn, &d, &intensity); + r = sscanf(line, "%f %f %f %f %s", &x, &y, &d, &intensity, pn); if ( (r != 5) && (!first) ) { ERROR("Failed to parse peak list line.\n"); ERROR("The failed line was: '%s'\n", line); @@ -122,7 +160,35 @@ static void write_peaks(struct image *image, FILE *ofh) int i; fprintf(ofh, PEAK_LIST_START_MARKER"\n"); - fprintf(ofh, " fs/px ss/px panel (1/d)/nm^-1 Intensity\n"); + fprintf(ofh, " fs/px ss/px (1/d)/nm^-1 Intensity\n"); + + for ( i=0; i<image_feature_count(image->features); i++ ) { + + struct imagefeature *f; + struct rvec r; + double q; + + f = image_get_feature(image->features, i); + if ( f == NULL ) continue; + + r = get_q(image, f->fs, f->ss, NULL, 1.0/image->lambda); + q = modulus(r.u, r.v, r.w); + + fprintf(ofh, "%7.2f %7.2f %10.2f %10.2f\n", + f->fs, f->ss, q/1.0e9, f->intensity); + + } + + fprintf(ofh, PEAK_LIST_END_MARKER"\n"); +} + + +static void write_peaks_2_3(struct image *image, FILE *ofh) +{ + int i; + + fprintf(ofh, PEAK_LIST_START_MARKER"\n"); + fprintf(ofh, " fs/px ss/px (1/d)/nm^-1 Intensity Panel\n"); for ( i=0; i<image_feature_count(image->features); i++ ) { @@ -132,7 +198,6 @@ static void write_peaks(struct image *image, FILE *ofh) struct panel *p; double write_fs, write_ss; - f = image_get_feature(image->features, i); if ( f == NULL ) continue; @@ -143,8 +208,8 @@ static void write_peaks(struct image *image, FILE *ofh) write_fs = f->fs-p->min_fs+p->orig_min_fs; write_ss = f->ss-p->min_ss+p->orig_min_ss; - fprintf(ofh, "%7.2f %7.2f %s %10.2f %10.2f\n", - write_fs, write_ss, p->name, q/1.0e9, f->intensity); + fprintf(ofh, "%7.2f %7.2f %10.2f %10.2f %s\n", + write_fs, write_ss, q/1.0e9, f->intensity, p->name); } @@ -152,7 +217,7 @@ static void write_peaks(struct image *image, FILE *ofh) } -static RefList *read_stream_reflections_2_1(FILE *fh, struct detector *det) +static RefList *read_stream_reflections_2_3(FILE *fh, struct detector *det) { char *rval = NULL; int first = 1; @@ -212,7 +277,62 @@ static RefList *read_stream_reflections_2_1(FILE *fh, struct detector *det) } -static RefList *read_stream_reflections(FILE *fh, struct detector *det) +static RefList *read_stream_reflections_2_1(FILE *fh) +{ + char *rval = NULL; + int first = 1; + RefList *out; + + out = reflist_new(); + + do { + + char line[1024]; + signed int h, k, l; + float intensity, sigma, fs, ss; + char phs[1024]; + int cts; + int r; + Reflection *refl; + + rval = fgets(line, 1023, fh); + if ( rval == NULL ) continue; + chomp(line); + + if ( strcmp(line, REFLECTION_END_MARKER) == 0 ) return out; + + r = sscanf(line, "%i %i %i %f %s %f %i %f %f", + &h, &k, &l, &intensity, phs, &sigma, &cts, &fs, &ss); + if ( (r != 9) && (!first) ) { + reflist_free(out); + return NULL; + } + + first = 0; + if ( r == 9 ) { + + double ph; + char *v; + + refl = add_refl(out, h, k, l); + set_intensity(refl, intensity); + set_detector_pos(refl, 0.0, fs, ss); + set_esd_intensity(refl, sigma); + set_redundancy(refl, cts); + + ph = strtod(phs, &v); + if ( v != phs ) set_phase(refl, deg2rad(ph)); + + } + + } while ( rval != NULL ); + + /* Got read error of some kind before finding PEAK_LIST_END_MARKER */ + return NULL; +} + + +static RefList *read_stream_reflections_2_2(FILE *fh) { char *rval = NULL; int first = 1; @@ -226,10 +346,7 @@ static RefList *read_stream_reflections(FILE *fh, struct detector *det) signed int h, k, l; float intensity, sigma, fs, ss, pk, bg; int r; - char pn[32]; Reflection *refl; - struct panel *p; - float write_fs, write_ss; rval = fgets(line, 1023, fh); if ( rval == NULL ) continue; @@ -237,22 +354,19 @@ static RefList *read_stream_reflections(FILE *fh, struct detector *det) if ( strcmp(line, REFLECTION_END_MARKER) == 0 ) return out; - r = sscanf(line, "%i %i %i %f %f %f %f %f %f %s", - &h, &k, &l, &intensity, &sigma, &pk, &bg, &fs, &ss, pn); - if ( (r != 10) && (!first) ) { + r = sscanf(line, "%i %i %i %f %f %f %f %f %f", + &h, &k, &l, &intensity, &sigma, &pk, &bg, &fs, &ss); + if ( (r != 9) && (!first) ) { reflist_free(out); return NULL; } first = 0; - if ( r == 10 ) { + if ( r == 9 ) { - p = find_panel_by_name(det,pn); refl = add_refl(out, h, k, l); set_intensity(refl, intensity); - write_ss = ss-p->orig_min_ss+p->min_ss; - write_fs = fs-p->orig_min_fs+p->min_fs; - set_detector_pos(refl, 0.0, write_fs, write_ss); + set_detector_pos(refl, 0.0, fs, ss); set_esd_intensity(refl, sigma); set_redundancy(refl, 1); set_peak(refl, pk); @@ -267,13 +381,13 @@ static RefList *read_stream_reflections(FILE *fh, struct detector *det) } -static void write_stream_reflections(FILE *fh, RefList *list, struct image *image) +static void write_stream_reflections_2_2(FILE *fh, RefList *list) { Reflection *refl; RefListIterator *iter; fprintf(fh, " h k l I sigma(I) peak background" - " fs/px ss/px panel\n"); + " fs/px ss/px\n"); for ( refl = first_refl(list, &iter); refl != NULL; @@ -283,8 +397,6 @@ static void write_stream_reflections(FILE *fh, RefList *list, struct image *imag signed int h, k, l; double intensity, esd_i, bg, pk; double fs, ss; - double write_fs, write_ss; - struct panel *p = NULL; get_indices(refl, &h, &k, &l); get_detector_pos(refl, &fs, &ss); @@ -296,25 +408,66 @@ static void write_stream_reflections(FILE *fh, RefList *list, struct image *imag /* Reflections with redundancy = 0 are not written */ if ( get_redundancy(refl) == 0 ) continue; - p = find_panel(image->det,fs,ss); - write_fs = fs-p->min_fs+p->orig_min_fs; - write_ss = ss-p->min_ss+p->orig_min_ss; + fprintf(fh, + "%4i %4i %4i %10.2f %10.2f %10.2f %10.2f %6.1f %6.1f\n", + h, k, l, intensity, esd_i, pk, bg, fs, ss); + + } +} + + +static void write_stream_reflections_2_1(FILE *fh, RefList *list) +{ + Reflection *refl; + RefListIterator *iter; + + fprintf(fh, " h k l I phase sigma(I) " + " counts fs/px ss/px\n"); + + for ( refl = first_refl(list, &iter); + refl != NULL; + refl = next_refl(refl, iter) ) + { + + signed int h, k, l; + double intensity, esd_i, ph; + int red; + double fs, ss; + char phs[16]; + int have_phase; + + get_indices(refl, &h, &k, &l); + get_detector_pos(refl, &fs, &ss); + intensity = get_intensity(refl); + esd_i = get_esd_intensity(refl); + red = get_redundancy(refl); + ph = get_phase(refl, &have_phase); + + /* Reflections with redundancy = 0 are not written */ + if ( red == 0 ) continue; + + if ( have_phase ) { + snprintf(phs, 16, "%8.2f", rad2deg(ph)); + } else { + strncpy(phs, " -", 15); + } fprintf(fh, - "%4i %4i %4i %10.2f %10.2f %10.2f %10.2f %6.1f %6.1f %s\n", - h, k, l, intensity, esd_i, pk, bg, write_fs, write_ss, p->name); + "%3i %3i %3i %10.2f %s %10.2f %7i %6.1f %6.1f\n", + h, k, l, intensity, phs, esd_i, red, fs, ss); } } -static void write_stream_reflections_2_1(FILE *fh, RefList *list, struct image *image) +static void write_stream_reflections_2_3(FILE *fh, RefList *list, + struct image *image) { Reflection *refl; RefListIterator *iter; fprintf(fh, " h k l I phase sigma(I) " - " counts fs/px ss/px panel\n"); + " counts fs/px ss/px panel\n"); for ( refl = first_refl(list, &iter); refl != NULL; @@ -351,8 +504,9 @@ static void write_stream_reflections_2_1(FILE *fh, RefList *list, struct image * write_ss = ss-p->min_ss+p->orig_min_ss; fprintf(fh, - "%3i %3i %3i %10.2f %s %10.2f %7i %6.1f %6.1f\n", - h, k, l, intensity, phs, esd_i, red, write_fs, write_ss); + "%3i %3i %3i %10.2f %s %10.2f %7i %6.1f %6.1f %s\n", + h, k, l, intensity, phs, esd_i, red, write_fs, write_ss, + p->name); } } @@ -392,22 +546,22 @@ static void write_crystal(Stream *st, Crystal *cr, int include_reflections) cell_get_parameters(cell, &a, &b, &c, &al, &be, &ga); fprintf(st->fh, "Cell parameters %7.5f %7.5f %7.5f nm," - " %7.5f %7.5f %7.5f deg\n", - a*1.0e9, b*1.0e9, c*1.0e9, - rad2deg(al), rad2deg(be), rad2deg(ga)); + " %7.5f %7.5f %7.5f deg\n", + a*1.0e9, b*1.0e9, c*1.0e9, + rad2deg(al), rad2deg(be), rad2deg(ga)); cell_get_reciprocal(cell, &asx, &asy, &asz, - &bsx, &bsy, &bsz, - &csx, &csy, &csz); + &bsx, &bsy, &bsz, + &csx, &csy, &csz); fprintf(st->fh, "astar = %+9.7f %+9.7f %+9.7f nm^-1\n", asx/1e9, asy/1e9, asz/1e9); fprintf(st->fh, "bstar = %+9.7f %+9.7f %+9.7f nm^-1\n", bsx/1e9, bsy/1e9, bsz/1e9); fprintf(st->fh, "cstar = %+9.7f %+9.7f %+9.7f nm^-1\n", - csx/1e9, csy/1e9, csz/1e9); + csx/1e9, csy/1e9, csz/1e9); fprintf(st->fh, "lattice_type = %s\n", - str_lattice(cell_get_lattice_type(cell))); + str_lattice(cell_get_lattice_type(cell))); fprintf(st->fh, "centering = %c\n", cell_get_centering(cell)); fprintf(st->fh, "unique_axis = %c\n", cell_get_unique_axis(cell)); @@ -418,14 +572,14 @@ static void write_crystal(Stream *st, Crystal *cr, int include_reflections) if ( reflist != NULL ) { fprintf(st->fh, "diffraction_resolution_limit" - " = %.2f nm^-1 or %.2f A\n", - crystal_get_resolution_limit(cr)/1e9, - 1e10 / crystal_get_resolution_limit(cr)); + " = %.2f nm^-1 or %.2f A\n", + crystal_get_resolution_limit(cr)/1e9, + 1e9 / crystal_get_resolution_limit(cr)); fprintf(st->fh, "num_reflections = %i\n", num_integrated_reflections(reflist)); fprintf(st->fh, "num_saturated_reflections = %lli\n", - crystal_get_num_saturated_reflections(cr)); + crystal_get_num_saturated_reflections(cr)); } @@ -434,12 +588,15 @@ static void write_crystal(Stream *st, Crystal *cr, int include_reflections) if ( reflist != NULL ) { fprintf(st->fh, REFLECTION_START_MARKER"\n"); - if ( AT_LEAST_VERSION(st, 2, 2) ) { - write_stream_reflections(st->fh, reflist, crystal_get_image(cr)); + if ( AT_LEAST_VERSION(st, 2, 3) ) { + write_stream_reflections_2_3(st->fh, reflist, + crystal_get_image(cr)); + } else if ( AT_LEAST_VERSION(st, 2, 2) ) { + write_stream_reflections_2_2(st->fh, reflist); } else { /* This function writes like a normal reflection * list was written in stream 2.1 */ - write_stream_reflections_2_1(st->fh, reflist, crystal_get_image(cr)); + write_stream_reflections_2_1(st->fh, reflist); } fprintf(st->fh, REFLECTION_END_MARKER"\n"); @@ -514,7 +671,11 @@ void write_chunk(Stream *st, struct image *i, struct hdfile *hdfile, fprintf(st->fh, "num_peaks = %lli\n", i->num_peaks); fprintf(st->fh, "num_saturated_peaks = %lli\n", i->num_saturated_peaks); if ( include_peaks ) { - write_peaks(i, st->fh); + if ( AT_LEAST_VERSION(st, 2, 3) ) { + write_peaks_2_3(i, st->fh); + } else { + write_peaks(i, st->fh); + } } for ( j=0; j<i->n_crystals; j++ ) { @@ -658,10 +819,12 @@ static void read_crystal(Stream *st, struct image *image, StreamReadFlags srf) /* The reflection list format in the stream diverges * after 2.2 */ - if ( AT_LEAST_VERSION(st, 2, 2) ) { - reflist = read_stream_reflections(st->fh, image->det); + if ( AT_LEAST_VERSION(st, 2, 3) ) { + reflist = read_stream_reflections_2_3(st->fh, image->det); + } else if ( AT_LEAST_VERSION(st, 2, 2) ) { + reflist = read_stream_reflections_2_2(st->fh); } else { - reflist = read_stream_reflections_2_1(st->fh, image->det); + reflist = read_stream_reflections_2_1(st->fh); } if ( reflist == NULL ) { ERROR("Failed while reading reflections\n"); @@ -806,9 +969,16 @@ int read_chunk_2(Stream *st, struct image *image, StreamReadFlags srf) } } - if ( (srf & STREAM_READ_PEAKS) - && (strcmp(line, PEAK_LIST_START_MARKER) == 0) ) { - if ( read_peaks(st->fh, image) ) { + if ( strcmp(line, PEAK_LIST_START_MARKER) == 0 ) { + + int fail; + + if ( AT_LEAST_VERSION(st, 2, 3) ) { + fail = read_peaks_2_3(st->fh, image); + } else { + fail = read_peaks(st->fh, image); + } + if ( fail ) { ERROR("Failed while reading peaks\n"); return 1; } |