ziwschenstand, checked code for maths errors

src/spicelib/devices/hicum2/hicumL2.cpp

@@ -2398,8 +2398,6 @@ HICUMload(GENmodel *inModel, CKTcircuit *ckt)
             Ibpbi_Vbiei = -Vbpbi * rbi_Vbiei / (rbi*rbi);
             Ibpbi_Vbici = -Vbpbi * rbi_Vbici / (rbi*rbi);
 
-
-
             Qjcx_i_Vbci      = Cjcx_i;
             Qjcx_ii_Vbpci    = Cjcx_ii;
             Qjep_Vbpei       = Cjep;
@@ -2728,7 +2726,7 @@ HICUMload(GENmodel *inModel, CKTcircuit *ckt)
                 }
             }
 
-            // Write DC Currents and thei derivatives on the correct variables of the HiCUM equivalent circuit
+            // Write DC Currents and their derivatives on the correct variables of the HiCUM equivalent circuit
 
             *(ckt->CKTstate0 + here->HICUMvbiei)       = Vbiei;
             *(ckt->CKTstate0 + here->HICUMvbici)       = Vbici;

src/spicelib/devices/hicum2/overview_files.md

@@ -66,3 +66,14 @@ See test case in DMT where this is compared against ADS.
 # useful stuff
 - non-ancient explanation how equation system of spice looks:
 https://spicesharp.github.io/SpiceSharp/articles/custom_components/modified_nodal_analysis.html#nonlinear-components
+
+# Checking Stamps of Elements without Self-Heating
+- General quesiton: rhs has opposite sign than expected?
+- ijbei -> ok
+- ijbep -> ok
+- ijbci -> ok
+- it -> ok
+- rcx -> ok
+- rbx -> ok
+- re -> ok
+- rbi -> ok (Great work diemtar!)