init scaffold

horder.h

@@ -2,11 +2,37 @@
 #define __HORDER__
 #include <stdint.h>
 #include "hic.h"
+
+typedef struct {
+	uint32_t v;
+    uint32_t u;
+	uint32_t occ:31, del:1;
+	double w, nw;
+} osg_arc_t;
+
+typedef struct {
+	double mw[2], ez[2];
+    uint8_t del;
+} osg_seq_t;
+
+typedef struct {
+	uint32_t m_arc, n_arc:31, is_srt:1;
+	osg_arc_t *arc;
+
+	uint32_t m_seq, n_seq:31, is_symm:1;
+	osg_seq_t *seq;
+
+	uint64_t *idx;
+} osg_t;
+
+typedef struct {
+    osg_t *g;
+}scg_t;
 typedef struct {
     kvec_pe_hit r_hits, u_hits;
-    ma_ug_t* ug;
+    ma_ug_t *ug;
-    asg_t* r_g;
+    asg_t *r_g;
-    kvec_t(uint8_t) hp;
+    scg_t sg;
 }horder_t;
 
 horder_t *init_horder_t(kvec_pe_hit *i_hits, uint64_t i_hits_uid_bits, uint64_t i_hits_pos_mode,