[SciPy-user] plotting error

Tue Jul 20 15:18:39 EDT 2004

I tried using the plot comand:

plt.plot(x_stable,y_stable)

and got the following output:

(I'm guessing this may have to do with the fact that I ssh'd to the 
machine where I ran the code and don't have an x session going)

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

Gtk-WARNING **: gtk_type_create(): unknown parent type `21'.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

GLib-CRITICAL **: file ghash.c: line 152 (g_hash_table_insert): 
assertion `hash_table != NULL' failed.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

GLib-CRITICAL **: file ghash.c: line 152 (g_hash_table_insert): 
assertion `hash_table != NULL' failed.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

GLib-CRITICAL **: file ghash.c: line 152 (g_hash_table_insert): 
assertion `hash_table != NULL' failed.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

Gtk-WARNING **: gtk_type_create(): unknown parent type `21'.

Gtk-CRITICAL **: file gtktypeutils.c: line 337 (gtk_type_class): 
assertion `node != NULL' failed.

Gtk-WARNING **: gtk_arg_type_new(): argument class in 
"GtkContainer::border_width" is not in the `(null)' ancestry

Gtk-CRITICAL **: file gtkobject.c: line 939 (gtk_object_add_arg_type): 
assertion `arg_type > GTK_TYPE_NONE' failed.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

Gtk-WARNING **: gtk_type_create(): unknown parent type `21'.

Gtk-CRITICAL **: file gtkobject.c: line 939 (gtk_object_add_arg_type): 
assertion `arg_type > GTK_TYPE_NONE' failed.

Gtk-WARNING **: gtk_arg_type_new(): argument class in 
"GtkContainer::reallocate_redraws" is not in the `(null)' ancestry

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

Gtk-WARNING **: gtk_type_create(): unknown parent type `21'.

Gtk-CRITICAL **: file gtksignal.c: line 433 (gtk_signal_lookup): 
assertion `gtk_type_is_a (object_type, GTK_TYPE_OBJECT)' failed.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

Gtk-WARNING **: gtk_type_create(): unknown parent type `21'.

Gtk-CRITICAL **: file gtksignal.c: line 433 (gtk_signal_lookup): 
assertion `gtk_type_is_a (object_type, GTK_TYPE_OBJECT)' failed.

GLib-CRITICAL **: file ghash.c: line 138 (g_hash_table_lookup): 
assertion `hash_table != NULL' failed.

Gtk-WARNING **: gtk_type_create(): unknown parent type `21'.

Gtk-CRITICAL **: file gtksignal.c: line 433 (gtk_signal_lookup): 
assertion `gtk_type_is_a (object_type, GTK_TYPE_OBJECT)' failed.

Gtk-CRITICAL **: file gtkobject.c: line 357 
(gtk_object_class_add_signals): assertion `GTK_IS_OBJECT_CLASS (class)' 
failed.

Gtk-WARNING **: gtk_arg_type_new(): argument class in 
"GtkButton::label" is not in the `(null)' ancestry

Gtk-CRITICAL **: file gtkobject.c: line 939 (gtk_object_add_arg_type): 
assertion `arg_type > GTK_TYPE_NONE' failed.

Gtk-CRITICAL **: file gtksignal.c: line 433 (gtk_signal_lookup): 
assertion `gtk_type_is_a (object_type, GTK_TYPE_OBJECT)' failed.

Gtk-CRITICAL **: file gtkobject.c: line 357 
(gtk_object_class_add_signals): assertion `GTK_IS_OBJECT_CLASS (class)' 
failed.

Gtk-WARNING **: invalid cast from `GtkBin' to `(unknown)'

Gtk-WARNING **: invalid cast from `GtkButton' to `(unknown)'

Gtk-WARNING **: invalid cast from `GtkButton' to `(unknown)'

Gtk-WARNING **: invalid cast from `GtkButton' to `(unknown)'

Gtk-CRITICAL **: file gtkobject.c: line 1070 
(gtk_object_get_data_by_id): assertion `GTK_IS_OBJECT (object)' failed.
Segmentation fault