diff --git a/inputfiles/calibration b/inputfiles/calibration
deleted file mode 100644
index b6e0325..0000000
--- a/inputfiles/calibration
+++ /dev/null
@@ -1,10 +0,0 @@
-2
-data/calibration/lc_drive.dat 0
-data/calibration/lc_1.dat 0
-1 5e-3 5e-1
-0
-1 1 1 1
-0:1 1
-0
-0
-100 50 50 mcmc.dat
diff --git a/scripts/heasoft_to_psdlag.pl b/scripts/heasoft_to_psdlag.pl
index 9b7f0d8..7d58a96 100755
--- a/scripts/heasoft_to_psdlag.pl
+++ b/scripts/heasoft_to_psdlag.pl
@@ -6,7 +6,7 @@ use utf8;
 # outputs (stdout) a lightcurve in psdlag circa 2016 Zoghbi @ UMY input format
 
 # smallest time interval.
-my $Δt = .01;
+my $Δt = .1;
 # normalization factor based on inspection of data
 my $flux_norm = 1e14;
 
@@ -71,4 +71,4 @@ sub min ($$) { $_[$_[0] > $_[1]] }
 sub log10 {
   my $n = shift;
   return log($n)/log(10);
-}
\ No newline at end of file
+}