From e8549ceba2a5936e0bef11c00dd989e22b190370 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Fri, 26 Mar 2021 14:50:32 +0100
Subject: Add str_integration_method

---
 libcrystfel/src/integration.c | 37 +++++++++++++++++++++++++++++++++++++
 libcrystfel/src/integration.h |  2 ++
 2 files changed, 39 insertions(+)

(limited to 'libcrystfel/src')

diff --git a/libcrystfel/src/integration.c b/libcrystfel/src/integration.c
index 4c813a11..84763a08 100644
--- a/libcrystfel/src/integration.c
+++ b/libcrystfel/src/integration.c
@@ -1777,6 +1777,43 @@ void integrate_all(struct image *image, IntegrationMethod meth,
 }
 
 
+char *str_integration_method(IntegrationMethod m)
+{
+	char tmp[64];
+	switch ( m & INTEGRATION_METHOD_MASK ) {
+		case INTEGRATION_NONE :
+		strcpy(tmp, "none");
+		break;
+
+		case INTEGRATION_RINGS :
+		strcpy(tmp, "rings");
+		break;
+
+		case INTEGRATION_PROF2D :
+		strcpy(tmp, "prof2d");
+		break;
+
+		default :
+		strcpy(tmp, "unknown");
+		break;
+	}
+
+	if ( m & INTEGRATION_SATURATED ) {
+		strcat(tmp, "-sat");
+	}
+
+	if ( m & INTEGRATION_CENTER ) {
+		strcat(tmp, "-cen");
+	}
+
+	if ( m & INTEGRATION_GRADIENTBG ) {
+		strcat(tmp, "-grad");
+	}
+
+	return strdup(tmp);
+}
+
+
 IntegrationMethod integration_method(const char *str, int *err)
 {
 	int n, i;
diff --git a/libcrystfel/src/integration.h b/libcrystfel/src/integration.h
index f230201d..15af3173 100644
--- a/libcrystfel/src/integration.h
+++ b/libcrystfel/src/integration.h
@@ -113,6 +113,8 @@ struct intcontext;
 
 extern IntegrationMethod integration_method(const char *t, int *err);
 
+extern char *str_integration_method(IntegrationMethod m);
+
 extern struct intcontext *intcontext_new(struct image *image,
                                          UnitCell *cell,
                                          IntegrationMethod meth,
-- 
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