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-rw-r--r--ob-spice.org93
1 files changed, 51 insertions, 42 deletions
diff --git a/ob-spice.org b/ob-spice.org
index 32e84a5..4d758da 100644
--- a/ob-spice.org
+++ b/ob-spice.org
@@ -51,7 +51,7 @@
:post {generic gnuplot block}
- Full .plt or just data points?
** Use cases
-*** NEXT just load some circuit
+*** DONE just load some circuit
#+BEGIN_SRC spice :results output
,* RC
r1 1 0 10k
@@ -62,6 +62,7 @@ c1 1 0 1p
#+END_SRC
#+RESULTS:
+: Circuit: * rc
*** DONE execute some stuff
#+BEGIN_SRC spice
@@ -195,7 +196,9 @@ c1 1 0 1p
.IC V(1)=1
.tran 1n 0.1u
.end
-,#+END_SRC#+RESULTS:
+,#+END_SRC
+,#+RESULTS:
+: Circuit: * rc
,*** Execute some stuff
,#+BEGIN_SRC spice
@@ -468,10 +471,9 @@ This function is called by `org-babel-execute-src-block'."
;; Source circuit-body
(with-temp-file circuit-file (insert circuit-body))
- (org-babel-spice-source session circuit-file)
- ;; Run control-body
- (setq result (org-babel-spice-evaluate session full-control-body result-type result-params))
-
+ ;; Evaluate
+ (setq result (org-babel-spice-evaluate session full-control-body
+ result-type circuit-file result-params))
;; TODO deal with temporary files
@@ -492,11 +494,13 @@ This function is called by `org-babel-execute-src-block'."
"Source FILE in ngspice process running in BUFFER and return results."
(let ((body (concat "source " file)))
(org-babel-spice-evaluate buffer body 'value)))
-(defun org-babel-spice-evaluate (buffer body result-type &optional result-params)
+(defun org-babel-spice-evaluate (buffer body result-type &optional file result-params)
"Use BUFFER running ngspice process to eval BODY and return results.
- If RESULT-TYPE equals `output' return all outputs, if it equals
- `value' return only value of last statement."
- (let ((eoe-string (format "echo \"%s\"" org-babel-spice-eoe-indicator)))
+If RESULT-TYPE equals `output' return all outputs, if it equals
+`value' return only value of last statement. FILE can refer to a
+spice input file that is sourced before BODY execution is started."
+ (let ((eoe-string (format "echo \"%s\"" org-babel-spice-eoe-indicator))
+ (eval-body (concat "source " file "\n" body)))
(pcase result-type
(`output
;; Force session to be ready
@@ -504,41 +508,44 @@ This function is called by `org-babel-execute-src-block'."
;; (buffer org-babel-spice-eoe-indicator t eoe-string)
;; (insert eoe-string) (comint-send-input nil t))
;; Eval body
- (replace-regexp-in-string
- "^\\(ngspice [0-9]+ -> \\)*" ""
- (mapconcat
- #'identity
- (butlast
- (cdr
- (split-string
- (mapconcat
- #'org-trim
- (org-babel-comint-with-output (buffer org-babel-spice-eoe-indicator t body)
- (mapcar (lambda (line)
- (insert (org-babel-chomp line)) (comint-send-input nil t))
- (list body
- eoe-string
- "\n")))
- "\n") "[\r\n]")) 2) "\n"))
+ (org-babel-chomp
+ (replace-regexp-in-string
+ "^Current directory: .*\n" ""
+ (replace-regexp-in-string
+ "^\\(ngspice [0-9]+ -> *\n*\\)*" ""
+ (mapconcat
+ #'identity
+ (butlast
+ (cdr
+ (split-string
+ (mapconcat
+ #'org-trim
+ (org-babel-comint-with-output (buffer org-babel-spice-eoe-indicator t eval-body)
+ (mapcar (lambda (line)
+ (insert (org-babel-chomp line)) (comint-send-input nil t))
+ (list eval-body
+ eoe-string
+ "\n")))
+ "\n") "[\r\n]")) 2) "\n"))))
)
(`value
(let ((tmp-file (org-babel-temp-file "spice-")))
- (org-babel-comint-with-output
- (buffer org-babel-spice-eoe-indicator t body)
- (mapcar
- (lambda (line)
- (insert (org-babel-chomp line)) (comint-send-input nil t))
- (append (list body)
- (list (format "!! > %s" tmp-file)
- (format "echo \"%s\"" org-babel-spice-eoe-indicator)
- )))
- (comint-send-input nil t))
- ;; split result to output multiple comma separated vars as table
- (let ((result (split-string (org-babel-chomp (org-babel-eval-read-file tmp-file)) ",")))
- (if (cdr result)
- result
- (car result))
- )))
+ (org-babel-comint-with-output
+ (buffer org-babel-spice-eoe-indicator t eval-body)
+ (mapcar
+ (lambda (line)
+ (insert (org-babel-chomp line)) (comint-send-input nil t))
+ (append (list eval-body)
+ (list (format "!! > %s" tmp-file)
+ (format "echo \"%s\"" org-babel-spice-eoe-indicator)
+ )))
+ (comint-send-input nil t))
+ ;; split result to output multiple comma separated vars as table
+ (let ((result (split-string (org-babel-chomp (org-babel-eval-read-file tmp-file)) ",")))
+ (if (cdr result)
+ result
+ (car result))
+ )))
;;todo: add "smart" result type to display measurements (or echos?) & plot filenames
)))
@@ -599,6 +606,8 @@ gnuplot $file v(in) v(out) v(inn)
#+RESULTS:
#+begin_example
+Circuit: *virtual ground test: opamp gain = 1000
+
Doing analysis at TEMP = 27.000000 and TNOM = 27.000000