feat(bktemp-updateLoopPI):write cv bias to tmpdir

[BK-2020-03.git] / unitproc / bktemp-updateLoopPI

diff --git a/unitproc/bktemp-updateLoopPI b/unitproc/bktemp-updateLoopPI
index 84adb77be28b03112923739f52deb023facfae23..bda89eee695f9a3be4de8a45812f2657df51ad90 100644 (file)
--- a/unitproc/bktemp-updateLoopPI
+++ b/unitproc/bktemp-updateLoopPI
@@ -9,7 +9,7 @@ update_pi() {
     #   process variable (PV). Uses proportional integral (PI)
     #   control.
     # Usage: update_pi arg1 arg2 arg3 arg4 arg5 arg6
-    # Version: 0.1.0
+    # Version: 0.1.1
     # Input: arg1: path_loop_name (control loop name path)
     #        arg2: var_pv (process variable)
     #        arg3: var_sp (set point)
@@ -59,6 +59,7 @@ update_pi() {
 
     path_var_cv="$path_loop_name".cv
 
+    path_var_cv_bias="$path_loop_name".cv_bias
     var_cv_bias="$6";
     
     path_sum="$path_loop_name".sum
@@ -72,6 +73,7 @@ update_pi() {
     #yell "DEBUG:var_pv:$var_pv";
     #yell "DEBUG:var_sp:$var_sp";
     #yell "DEBUG:var_cv:$var_cv";
+    #yell "DEBUG:var_cv_bias:$var_cv_bias";
     #yell "DEBUG:tune_p:$tune_p";
     #yell "DEBUG:tune_i:$tune_i";
     
@@ -93,12 +95,13 @@ update_pi() {
     echo "$tune_p" > "$path_tune_p";
     echo "$tune_i" > "$path_tune_i";
     echo "$var_cv" > "$path_var_cv";
+    echo "$var_cv_bias" > "$path_var_cv_bias";
 
     # Output control variable to stdout
     echo "$var_cv";
 
     #yell "DEBUG:=============END_ROUND===============";
-}
+} # update specified PI loop
 #==END function definition==
 
 #==BEGIN Example code==