From 8a15866307f7dde7ba70ed9de756cf0392904e30 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Mon, 3 Mar 2014 15:10:54 +0100
Subject: Add things to stream if they were mentioned in beam or geom, and
 remove clen_ entries

---
 libcrystfel/src/hdf5-file.c |  7 +++++++
 libcrystfel/src/stream.c    | 15 +++++----------
 2 files changed, 12 insertions(+), 10 deletions(-)

(limited to 'libcrystfel')

diff --git a/libcrystfel/src/hdf5-file.c b/libcrystfel/src/hdf5-file.c
index ed3b1e29..08e1c5e3 100644
--- a/libcrystfel/src/hdf5-file.c
+++ b/libcrystfel/src/hdf5-file.c
@@ -883,6 +883,13 @@ void free_copy_hdf5_field_list(struct copy_hdf5_field *n)
 void add_copy_hdf5_field(struct copy_hdf5_field *copyme,
                          const char *name)
 {
+	int i;
+
+	/* Already on the list?   Don't re-add if so. */
+	for ( i=0; i<copyme->n_fields; i++ ) {
+		if ( strcmp(copyme->fields[i], name) == 0 ) return;
+	}
+
 	/* Need more space? */
 	if ( copyme->n_fields == copyme->max_fields ) {
 
diff --git a/libcrystfel/src/stream.c b/libcrystfel/src/stream.c
index 04d2277f..4cf02414 100644
--- a/libcrystfel/src/stream.c
+++ b/libcrystfel/src/stream.c
@@ -213,15 +213,15 @@ void write_chunk(Stream *st, struct image *i, struct hdfile *hdfile,
 	fprintf(st->fh, "indexed_by = %s\n", indexer);
 	free(indexer);
 
+	fprintf(st->fh, "photon_energy_eV = %f\n",
+	        J_to_eV(ph_lambda_to_en(i->lambda)));
+
+	copy_hdf5_fields(hdfile, i->copyme, st->fh);
+
 	if ( i->det != NULL ) {
 
 		int j;
 
-		for ( j=0; j<i->det->n_panels; j++ ) {
-			fprintf(st->fh, "camera_length_%s = %f\n",
-			        i->det->panels[j].name, i->det->panels[j].clen);
-		}
-
 		for ( j=0; j<i->det->n_rigid_groups; j++ ) {
 
 			struct rigid_group *rg = i->det->rigid_groups[j];
@@ -246,17 +246,12 @@ void write_chunk(Stream *st, struct image *i, struct hdfile *hdfile,
 
 	}
 
-	copy_hdf5_fields(hdfile, i->copyme, st->fh);
-
 	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);
 	}
 
-	fprintf(st->fh, "photon_energy_eV = %f\n",
-	        J_to_eV(ph_lambda_to_en(i->lambda)));
-
 	for ( j=0; j<i->n_crystals; j++ ) {
 		write_crystal(st, i->crystals[j], include_reflections);
 	}
-- 
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