Reference files for new pole/zero tests.

tests/polezero/Makefile.am

@@ -3,7 +3,10 @@
 TESTS = \
 	filt_multistage.cir	\
 	filt_rc.cir		\
-	filt_bridge_t.cir
+	filt_bridge_t.cir	\
+	pz2.cir			\
+	pzt.cir			\
+	simplepz.cir
 
 TESTS_ENVIRONMENT = $(SHELL) $(srcdir)/../check.sh $(top_builddir)/src/ngspice
 

tests/polezero/pz2.out

@@ -0,0 +1,23 @@
+Warning: Source iin has no value, DC 0 assumed
+
+
+No. of Data Rows : 1
+
+Circuit: test pz
+
+Doing analysis at TEMP = 300.150000 and TNOM = 300.150000
+                                    test pz
+--------------------------------------------------------------------------------
+Index   pole(1)                         pole(2)                         
+--------------------------------------------------------------------------------
+0	-1.019524e+09,	0.000000e+00	-8.296965e+08,	0.000000e+00	
+
+                                    test pz
+--------------------------------------------------------------------------------
+Index   pole(3)                         pole(4)                         
+--------------------------------------------------------------------------------
+0	-8.652054e+07,	0.000000e+00	-1.060594e+07,	0.000000e+00	
+
+
+
+

tests/polezero/pzt.out

@@ -0,0 +1,23 @@
+Warning: Source iin has no value, DC 0 assumed
+
+
+No. of Data Rows : 1
+
+Circuit: test pz
+
+Doing analysis at TEMP = 300.150000 and TNOM = 300.150000
+                                    test pz
+--------------------------------------------------------------------------------
+Index   pole(1)                         pole(2)                         
+--------------------------------------------------------------------------------
+0	-2.000000e+01,	0.000000e+00	-2.000000e+01,	0.000000e+00	
+
+                                    test pz
+--------------------------------------------------------------------------------
+Index   pole(3)                         
+--------------------------------------------------------------------------------
+0	-2.000000e+01,	0.000000e+00	
+
+
+
+

tests/polezero/simplepz.out

@@ -0,0 +1,15 @@
+
+No. of Data Rows : 1
+
+Circuit: test circuit #1 for pz analysis:high pass filter
+
+Doing analysis at TEMP = 300.150000 and TNOM = 300.150000
+                test circuit #1 for pz analysis:high pass filter
+--------------------------------------------------------------------------------
+Index   pole(1)                         zero(1)                         
+--------------------------------------------------------------------------------
+0	-5.000000e+08,	0.000000e+00	0.000000e+00,	0.000000e+00	
+
+
+
+