star-ck

commit d8c217066d55d97524b27bb2c50bd545e05451a7
parent 5441cbca729589bfc67a5dbbbdf66b68c8728db1
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Fri, 26 Aug 2022 17:00:07 +0200

The upper band limit is exclusive

Diffstat:
M
doc/sck.5.scd
 | 
4
++--
M
src/sck.c
 | 
2
+-
M
src/sck.h
 | 
6
+++---

3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/doc/sck.5.scd b/doc/sck.5.scd
@@ -79,8 +79,8 @@ significant bytes are stored first.
 <band>            ::= <band-low> <band-upp> <#quad-pts> <quad-pt-list>
 
 <band-id>         ::= UINT64
-<band-low>        ::= DOUBLE # In cm^-1
-<band-upp>        ::= DOUBLE # In cm^-1
+<band-low>        ::= DOUBLE # In cm^-1 (inclusive)
+<band-upp>        ::= DOUBLE # In cm^-1 (exclusive)
 <#quad-pts>       ::= UINT64
 
 ---
diff --git a/src/sck.c b/src/sck.c
@@ -260,7 +260,7 @@ load_stream(struct sck* sck, FILE* stream, const char* stream_name)
     if(iband > 0 && band[0].low < band[-1].upp) {
       log_err(sck,
         "%s: bands must be sorted in ascending order and must not "
-        "overlap (band %lu in [%g, %g] nm; band %lu in [%g, %g] nm).\n",
+        "overlap (band %lu in [%g, %g[ nm; band %lu in [%g, %g[ nm).\n",
         stream_name,
         (unsigned long)(iband-1), band[-1].low, band[-1].upp,
         (unsigned long)(iband),   band[ 0].low, band[ 0].upp);
diff --git a/src/sck.h b/src/sck.h
@@ -51,12 +51,12 @@ static const struct sck_create_args SCK_CREATE_ARGS_DEFAULT =
   SCK_CREATE_ARGS_DEFAULT__;
 
 struct sck_band {
-  double lower; /* Lower band wavenumber in cm^-1 */
-  double upper; /* Upper band wavenumber in cm^-1 */
+  double lower; /* Lower band wavenumber in cm^-1 (inclusive) */
+  double upper; /* Upper band wavenumber in cm^-1 (exclusive) */
   size_t quad_pts_count; /* #quadrature points */
   size_t id;
 
-  float* ks_list; /* Per node  ks */
+  float* ks_list; /* Per node ks */
 
   /* Internal data */
   const struct sck* sck__;