rewrite-rw, newlines

src/spicelib/devices/csw/csw.c

@@ -9,6 +9,7 @@ Author: 1987 Thomas L. Quarles
 #include "cswdefs.h"
 #include "ngspice/suffix.h"
 
+
 IFparm CSWpTable[] = { /* parameters */ 
  IOP( "control",CSW_CONTROL, IF_INSTANCE, "Name of controlling source"),
  IP( "on",  CSW_IC_ON,   IF_FLAG    , "Initially closed"),

src/spicelib/devices/csw/cswacld.c

@@ -14,7 +14,6 @@ Author: 1985 Gordon Jacobs
 
 int
 CSWacLoad(GENmodel *inModel, CKTcircuit *ckt)
-
         /* load the current values into the 
          * sparse matrix previously provided 
          * during AC analysis
@@ -27,7 +26,6 @@ CSWacLoad(GENmodel *inModel, CKTcircuit *ckt)
 
     /*  loop through all the switch models */
     for( ; model; model = CSWnextModel(model))
-
         /* loop through all the instances of the model */
         for (here = CSWinstances(model); here; here=CSWnextInstance(here)) {
 
@@ -40,5 +38,6 @@ CSWacLoad(GENmodel *inModel, CKTcircuit *ckt)
             *(here->CSWnegPosPtr) -= g_now;
             *(here->CSWnegNegPtr) += g_now;
         }
+
     return OK;
 }

src/spicelib/devices/csw/cswload.c

@@ -12,9 +12,9 @@ Modified: 2001 Jon Engelbert
 #include "ngspice/sperror.h"
 #include "ngspice/suffix.h"
 
+
 int
 CSWload(GENmodel *inModel, CKTcircuit *ckt)
-
         /* actually load the current values into the 
          * sparse matrix previously provided 
          */
@@ -32,7 +32,6 @@ CSWload(GENmodel *inModel, CKTcircuit *ckt)
 
     /*  loop through all the switch models */
     for( ; model; model = CSWnextModel(model))
-
         /* loop through all the instances of the model */
         for (here = CSWinstances(model); here; here=CSWnextInstance(here)) {
 			
@@ -134,10 +133,12 @@ CSWload(GENmodel *inModel, CKTcircuit *ckt)
 
 			ckt->CKTstates[0][here->CSWstate + 0] = current_state;
 			ckt->CKTstates[1][here->CSWstate + 0] = previous_state;
+
             if (current_state == REALLY_ON || current_state == HYST_ON) 
 				g_now = model->CSWonConduct;
 			else 
 				g_now = model->CSWoffConduct;
+
             here->CSWcond = g_now;
 
             *(here->CSWposPosPtr) += g_now;
@@ -145,5 +146,6 @@ CSWload(GENmodel *inModel, CKTcircuit *ckt)
             *(here->CSWnegPosPtr) -= g_now;
             *(here->CSWnegNegPtr) += g_now;
         }
+
     return OK;
 }

src/spicelib/devices/csw/cswmpar.c

@@ -17,6 +17,7 @@ int
 CSWmParam(int param, IFvalue *value, GENmodel *inModel)
 {
     CSWmodel *model = (CSWmodel*)inModel;
+
     switch(param) {
         case CSW_CSW:
             /* just says that this is a switch */
@@ -44,5 +45,6 @@ CSWmParam(int param, IFvalue *value, GENmodel *inModel)
         default:
             return E_BADPARM;
     }
+
     return OK;
 }

src/spicelib/devices/csw/cswnoise.c

@@ -35,7 +35,6 @@ CSWnoise (int mode, int operation, GENmodel *genmodel, CKTcircuit *ckt, Ndata *d
     double lnNdens;
     int current_state;
 
-
     for (model=firstModel; model; model=CSWnextModel(model))
 	for (inst=CSWinstances(model); inst; inst=CSWnextInstance(inst)) {
 
@@ -48,11 +47,9 @@ CSWnoise (int mode, int operation, GENmodel *genmodel, CKTcircuit *ckt, Ndata *d
 
 		if (job->NStpsSm != 0)
 		    switch (mode) {
-
 		    case N_DENS:
 			NOISE_ADD_OUTVAR(ckt, data, "onoise_%s%s", inst->CSWname, "");
 			break;
-
 		    case INT_NOIZ:
 			NOISE_ADD_OUTVAR(ckt, data, "onoise_total_%s%s", inst->CSWname, "");
 			NOISE_ADD_OUTVAR(ckt, data, "inoise_total_%s%s", inst->CSWname, "");

src/spicelib/devices/csw/cswparam.c

@@ -35,5 +35,6 @@ CSWparam(int param, IFvalue *value, GENinstance *inst, IFvalue *select)
         default:
             return E_BADPARM;
     }
+
     return OK;
 }

src/spicelib/devices/csw/cswpzld.c

@@ -16,7 +16,6 @@ Author: 1985 Gordon Jacobs
 /* ARGSUSED */
 int
 CSWpzLoad(GENmodel *inModel, CKTcircuit *ckt, SPcomplex *s)
-
         /* load the current values into the 
          * sparse matrix previously provided 
          * during AC analysis
@@ -31,7 +30,6 @@ CSWpzLoad(GENmodel *inModel, CKTcircuit *ckt, SPcomplex *s)
 
     /*  loop through all the switch models */
     for( ; model; model = CSWnextModel(model))
-
         /* loop through all the instances of the model */
         for (here = CSWinstances(model); here; here=CSWnextInstance(here)) {
 
@@ -44,5 +42,6 @@ CSWpzLoad(GENmodel *inModel, CKTcircuit *ckt, SPcomplex *s)
             *(here->CSWnegPosPtr) -= g_now;
             *(here->CSWnegNegPtr) += g_now;
         }
+
     return OK;
 }

src/spicelib/devices/csw/cswsetup.c

@@ -23,13 +23,13 @@ CSWsetup(SMPmatrix *matrix, GENmodel *inModel, CKTcircuit *ckt, int *states)
         /* load the switch conductance with those pointers needed later 
          * for fast matrix loading 
          */
-
 {
     CSWmodel *model = (CSWmodel*)inModel;
     CSWinstance *here;
 
     /*  loop through all the current source models */
     for( ; model; model = CSWnextModel(model)) {
+
         /* Default Value Processing for Switch Model */
         if (!model->CSWthreshGiven)
             model->CSWiThreshold = 0;
@@ -64,5 +64,6 @@ CSWsetup(SMPmatrix *matrix, GENmodel *inModel, CKTcircuit *ckt, int *states)
             TSTALLOC(CSWnegNegPtr, CSWnegNode, CSWnegNode);
         }
     }
+
     return OK;
 }

src/spicelib/devices/csw/cswtrunc.c

@@ -13,6 +13,7 @@ Modified: 2000 AlansFixes
 
 #include "cswdefs.h"
 
+
 int
 CSWtrunc(GENmodel *inModel, CKTcircuit *ckt, double *timeStep)
 {
@@ -48,5 +49,6 @@ CSWtrunc(GENmodel *inModel, CKTcircuit *ckt, double *timeStep)
               }
             }
         }
+
     return OK;
 }

src/spicelib/devices/sw/swacload.c

@@ -26,7 +26,6 @@ SWacLoad(GENmodel *inModel, CKTcircuit *ckt)
 
     /*  loop through all the switch models */
     for( ; model; model = SWnextModel(model))
-
         /* loop through all the instances of the model */
         for (here = SWinstances(model); here; here=SWnextInstance(here)) {
 
@@ -41,5 +40,6 @@ SWacLoad(GENmodel *inModel, CKTcircuit *ckt)
             *(here->SWnegPosPtr) -= g_now;
             *(here->SWnegNegPtr) += g_now;
         }
+
     return OK;
 }

src/spicelib/devices/sw/swload.c

@@ -12,6 +12,7 @@ Modified: 2001 Jon Engelbert
 #include "ngspice/sperror.h"
 #include "ngspice/suffix.h"
 
+
 int
 SWload(GENmodel *inModel, CKTcircuit *ckt)
         /* actually load the current values into the 
@@ -32,7 +33,6 @@ SWload(GENmodel *inModel, CKTcircuit *ckt)
 
     /*  loop through all the switch models */
     for( ; model; model = SWnextModel(model))
-
         /* loop through all the instances of the model */
         for (here = SWinstances(model); here; here=SWnextInstance(here)) {
 	     
@@ -101,7 +101,6 @@ SWload(GENmodel *inModel, CKTcircuit *ckt)
 					ckt->CKTtroubleElt = (GENinstance *) here;
                 }
 
-
             } else if(ckt->CKTmode & (MODEINITTRAN|MODEINITPRED) ) {
 
 				if (model->SWvHysteresis > 0) {
@@ -127,12 +126,14 @@ SWload(GENmodel *inModel, CKTcircuit *ckt)
 					}
 				}
            }
+
 // code added to force the state to be updated.
 // there is a possible problem.  What if, during the transient analysis, the time is stepped
 // forward enough to change the switch's state, but that time point is rejected as being too
 // distant and then the time is pushed back to a time before the switch changed states.   
 // After analyzing the transient code, it seems that this is not a problem because state updating
 // occurs before the convergence loop in transient processing.
+
 			ckt->CKTstates[0][here->SWstate + 0] = current_state;
 			ckt->CKTstates[0][here->SWstate + 1] = v_ctrl;
 
@@ -140,6 +141,7 @@ SWload(GENmodel *inModel, CKTcircuit *ckt)
 				g_now = model->SWonConduct;
 			else 
 				g_now = model->SWoffConduct;
+
             here->SWcond = g_now;
 
             *(here->SWposPosPtr) += g_now;
@@ -147,5 +149,6 @@ SWload(GENmodel *inModel, CKTcircuit *ckt)
             *(here->SWnegPosPtr) -= g_now;
             *(here->SWnegNegPtr) += g_now;
         }
+
     return OK;
 }

src/spicelib/devices/sw/swmparam.c

@@ -17,6 +17,7 @@ int
 SWmParam(int param, IFvalue *value, GENmodel *inModel)
 {
     SWmodel *model = (SWmodel *)inModel;
+
     switch(param) {
         case SW_MOD_SW:
             /* just says that this is a switch */

src/spicelib/devices/sw/swnoise.c

@@ -35,7 +35,6 @@ SWnoise (int mode, int operation, GENmodel *genmodel, CKTcircuit *ckt, Ndata *da
     double lnNdens;
     int current_state;
 
-
     for (model=firstModel; model; model=SWnextModel(model))
 	for (inst=SWinstances(model); inst; inst=SWnextInstance(inst)) {
 
@@ -48,11 +47,9 @@ SWnoise (int mode, int operation, GENmodel *genmodel, CKTcircuit *ckt, Ndata *da
 
 		if (job->NStpsSm != 0)
 		    switch (mode) {
-
 		    case N_DENS:
 			NOISE_ADD_OUTVAR(ckt, data, "onoise_%s%s", inst->SWname, "");
 			break;
-
 		    case INT_NOIZ:
 			NOISE_ADD_OUTVAR(ckt, data, "onoise_total_%s%s", inst->SWname, "");
 			NOISE_ADD_OUTVAR(ckt, data, "inoise_total_%s%s", inst->SWname, "");

src/spicelib/devices/sw/swpzload.c

@@ -30,7 +30,6 @@ SWpzLoad(GENmodel *inModel, CKTcircuit *ckt, SPcomplex *s)
 
     /*  loop through all the switch models */
     for( ; model; model = SWnextModel(model))
-
         /* loop through all the instances of the model */
         for (here = SWinstances(model); here; here=SWnextInstance(here)) {
 
@@ -45,5 +44,6 @@ SWpzLoad(GENmodel *inModel, CKTcircuit *ckt, SPcomplex *s)
             *(here->SWnegPosPtr) -= g_now;
             *(here->SWnegNegPtr) += g_now;
         }
+
     return OK;
 }

src/spicelib/devices/sw/swsetup.c

@@ -30,6 +30,7 @@ SWsetup(SMPmatrix *matrix, GENmodel *inModel, CKTcircuit *ckt, int *states)
 
     /*  loop through all the current source models */
     for( ; model; model = SWnextModel(model)) {
+
         /* Default Value Processing for Switch Model */
         if (!model->SWthreshGiven)
             model->SWvThreshold = 0;
@@ -59,5 +60,6 @@ SWsetup(SMPmatrix *matrix, GENmodel *inModel, CKTcircuit *ckt, int *states)
             TSTALLOC(SWnegNegPtr, SWnegNode, SWnegNode);
         }
     }
+
     return OK;
 }

src/spicelib/devices/sw/swtrunc.c

@@ -12,6 +12,7 @@ Modified: 2000 AlansFixes
 #include "ngspice/suffix.h"
 #include "swdefs.h"
 
+
 int
 SWtrunc(GENmodel *inModel, CKTcircuit *ckt, double *timeStep)
 {
@@ -46,5 +47,6 @@ SWtrunc(GENmodel *inModel, CKTcircuit *ckt, double *timeStep)
               }
             }
         }
+
     return OK;
 }