...

focus_seq_FLI.py

@@ -20,9 +20,22 @@ import subprocess as sp
 import numpy as np
 import pathlib as pl
 
-
 # --- FLI-hardware related (ROBOTEL variant)
 
+# common "ccd_capture" executable commandline options
+ccd_capture_cmd_common = [
+    "ccd_capture",
+    "-VVV",
+    "--plugin",
+    "libdevfli.so",
+    "-r",
+    "/tmp/10micron.fitsheader",
+    "-r",
+    "/tmp/telescope.fitsheader",
+    "-r",
+    "/tmp/dome.fitsheader",
+]
+
 
 def init_seq(seq_kwds):
     # # replace extension since Eddy's 'fli_control' adds hardcoded '.fit'
@@ -41,7 +54,9 @@ def init_seq(seq_kwds):
 
     foc_files = list(
         # 27.04.2026
-        pt.absolute().parent.glob("{}_[0-9][0-9][0-9][0-9]{}".format(pt.stem, pt.suffix))
+        pt.absolute().parent.glob(
+            "{}_[0-9][0-9][0-9][0-9]{}".format(pt.stem, pt.suffix)
+        )
         # pt.absolute().parent.glob("{}_[0-9][0-9][0-9][0-9].fit".format(pt.stem))
     )
 
@@ -67,7 +82,8 @@ def set_focus(foc_val):
     # cmd = ["fli_control", "-g", str(int(foc_val))]
 
     # 27.04.2026
-    cmd = ["ccd_capture", "-VVV", "--plugin", "libdevfli.so", "-r", "/tmp/10micron.fitsheader", "-r", "/tmp/telescope.fitsheader", "-r", "/tmp/dome.fitsheader", "-g", str(foc_val)]
+    # cmd = ["ccd_capture", "-VVV", "--plugin", "libdevfli.so", "-r", "/tmp/10micron.fitsheader", "-r", "/tmp/telescope.fitsheader", "-r", "/tmp/dome.fitsheader", "-g", str(foc_val)]
+    cmd = ccd_capture_cmd_common + ["-g", str(foc_val)]
 
     ret = sp.run(cmd, stdout=sp.PIPE, stderr=sp.PIPE)
     return ret.returncode
@@ -79,7 +95,6 @@ def get_image(filename, exp_time):
     #     filename is expected in form 'rootname_DDDD.ext'
     #     convert it to 'rootname'
 
-
     # fname = str(filename).split("_")
     # fname = fname[0]
 
@@ -93,7 +108,8 @@ def get_image(filename, exp_time):
     # ]
 
     # 27.04.2026
-    cmd = ["ccd_capture", "-VVV", "--plugin", "libdevfli.so", "-r", "/tmp/10micron.fitsheader", "-r", "/tmp/telescope.fitsheader", "-r", "/tmp/dome.fitsheader", "-x", str(exp_time), "-o", filename]
+    # cmd = ["ccd_capture", "-VVV", "--plugin", "libdevfli.so", "-r", "/tmp/10micron.fitsheader", "-r", "/tmp/telescope.fitsheader", "-r", "/tmp/dome.fitsheader", "-x", str(exp_time), "-o", filename]
+    cmd = ccd_capture_cmd_common + ["-x", str(exp_time), "-o", filename]
 
     ret = sp.run(cmd, stdout=sp.PIPE, stderr=sp.PIPE)
     return ret.returncode