diff --git a/doc/src/records/top-members.md b/doc/src/records/top-members.md
index ed7f7c796..e6a530572 100644
--- a/doc/src/records/top-members.md
+++ b/doc/src/records/top-members.md
@@ -1062,6 +1062,18 @@ Allows passing an input value to ad-hoc debugging code.  No permanent use; no im
   required: "No",
   variability: "subhourly") %>
 
+**doCoverage=*choice***
+
+Enables expression code coverage reporting.  Development aid.
+
+<%= member_table(
+  units: "",
+  legal_range: "NO, YES",
+  default: "*NO*",
+  required: "No",
+  variability: "constant") %>
+
+
 **Related Probes:**
 
 - @[top](#p_top)
diff --git a/src/CNRECS.DEF b/src/CNRECS.DEF
index 044ae68ab..d0618982e 100644
--- a/src/CNRECS.DEF
+++ b/src/CNRECS.DEF
@@ -291,6 +291,8 @@ RECORD TOPRAT "top" *RAT	/* top level RAT: contains control info and all once-on
     *i INT tp_dbgPrintMaskC	// debug print mask constant portion (value known during setup)
     *declare "int tp_SetDbMask();"	// combine tp_dbgPrintMask and tp_dbgPrintMaskC, call DbSetMask
     *s INT tp_dbgFlag     // debug flag value for passing testing info to code; normally no effect
+    *i NOYESCH tp_doCoverage    // track expression processing code coverage / report to log
+                                //   (testing/development aid)
 
 //TOP: inputs: autoSizing
     *i FRAC_GZ auszTol   	// autosizing result tolerance, dfl .005
diff --git a/src/cncult.cpp b/src/cncult.cpp
index 94a8a6907..b809c0d54 100644
--- a/src/cncult.cpp
+++ b/src/cncult.cpp
@@ -2812,6 +2812,7 @@ CULT cnTopCult[] = 		// Top level table, points to all other tables, used in cal
 	CULT( "dbgPrintMask",DAT,	TOPRAT_DBGPRINTMASK,0,		   0, VHRLY,  TYINT, 0,      0,              N,   N),
 	CULT( "dbgPrintMaskC",DAT,	TOPRAT_DBGPRINTMASKC,0,		   0, VEOI,   TYINT, 0,      0,              N,   N),
 	CULT( "dbgFlag",     DAT,	TOPRAT_DBGFLAG,     0,		   0, VSUBHRLY,TYINT,0,      0,              N,   N),
+	CULT( "doCoverage",  DAT,   TOPRAT_DOCOVERAGE,  0,         0, VEOI,   TYCH,  0,   C_NOYESCH_NO,     N,   N),
 	CULT( "ventAvail",   DAT,   TOPRAT_VENTAVAIL,   0,         0, VHRLY,  TYCH,  0,  nc( C_VENTAVAILVC_WHOLEBLDG), N,   N),
 
 // TOP autosizing
diff --git a/src/cse.cpp b/src/cse.cpp
index d798477e9..b5ab07e6a 100644
--- a/src/cse.cpp
+++ b/src/cse.cpp
@@ -77,6 +77,7 @@
 #include "timer.h"      // tmrInit
 #include "tdpak.h"      // tddtis
 #include "cuparse.h"	// showProbeNames
+#include "cueval.h"
 #include "cnguts.h"
 
 #include "csevrsn.h"	// version #
@@ -1161,6 +1162,10 @@ LOCAL int cse3( int argc, const char* argv[])
 		// reports: "Unspool" virtual reports from this run into report/export output files
 		screen( NONL|QUIETIF, " Reports\n");	// progress indicator. follows last month name on screen (if no errMsgs).
 												//  Is final message, so end with newline.
+
+		if (Top.tp_doCoverage == C_NOYESCH_YES)
+			CoverageReport( VrLog);
+
 		if (UnspoolInfo)	// if UnspoolInfo got set up (in cncult.cpp).
        						// If not (early input error), ermsgs will be unspooled below via PriRep info.
 		{
diff --git a/src/cueval.cpp b/src/cueval.cpp
index 7b700d65d..e5680844a 100644
--- a/src/cueval.cpp
+++ b/src/cueval.cpp
@@ -17,7 +17,7 @@
 #include "messages.h"	// msgIsHan
 #include "cvpak.h"		// cvS2Choi
 
-#include "psychro.h"	// functions in lib\psychro1/2.cpp. psyEnthalpy psyHumRat1.
+#include "psychro.h"
 #include "impf.h"		// impFldNrN
 
 #include "cueval.h"		// PS defines, RCUNSET; decls for fcns in this file
@@ -82,6 +82,8 @@ static _MTP _evIp = { NULL };
 // display debugging info flag
 SI runtrace = 0;		// settable as sys var $runtrace (cuparse.cpp)
 
+
+
 /*----------------------- LOCAL FUNCTION DECLARATIONS ---------------------*/
 LOCAL RC FC cuEval( void *ip, const char** pmsg, USI *pBadH);
 LOCAL RC FC cuEvalI( const char** pmsg, USI *pBadH);
@@ -132,6 +134,188 @@ w     /* 2 additional returns above */
 w}			/* cuEvalF */
 #endif
 
+///////////////////////////////////////////////////////////////////////////////
+// Coverage: count use of opcodes to verify testing coverage
+
+#include "vrpak.h"
+// count of each opcode execution
+//  use 64 bits (insurance); 32 bits could conceivably overflow (?)
+static long long int coverageCounts[PSOPE_COUNT] = { 0 };
+struct COVINFO
+{
+	COVINFO(int _op, const char* _opName) : op(_op), opName(_opName) {}
+	int op;		// op code
+	const char* opName;		// text name of pseudo-opH
+};
+
+#define OPINFO( op) COVINFO( op, #op)
+static COVINFO coverageInfo[] =
+{	OPINFO(PSNUL),
+	OPINFO(PSEND),
+	OPINFO(PSKON2),
+	OPINFO(PSKON4),
+#if defined( USE_PSPKONN)
+	OPINFO(PSPKONN),
+#endif
+	OPINFO(PSLOD2),
+	OPINFO(PSLOD4),
+	OPINFO(PSRLOD2),
+	OPINFO(PSRLOD4),
+	OPINFO(PSSTO2),
+	OPINFO(PSSTO4),
+	OPINFO(PSPUT2),
+	OPINFO(PSPUT4),
+	OPINFO(PSRSTO2),
+	OPINFO(PSRSTO4),
+	OPINFO(PSDUP2),
+	OPINFO(PSDUP4),
+	OPINFO(PSPOP2),
+	OPINFO(PSPOP4),
+	OPINFO(PSFIX2),
+	OPINFO(PSFIX4),
+	OPINFO(PSFLOAT2),
+	OPINFO(PSFLOAT4),
+	OPINFO(PSSIINT),
+	OPINFO(PSINTSI),
+	OPINFO(PSIBOO),
+	OPINFO(PSSCH),
+	OPINFO(PSNCN),
+	OPINFO(PSFINCHES),
+	OPINFO(PSIDOY),
+	OPINFO(PSIABS),
+	OPINFO(PSINEG),
+	OPINFO(PSIADD),
+	OPINFO(PSISUB),
+	OPINFO(PSIMUL),
+	OPINFO(PSIDIV),
+	OPINFO(PSIMOD),
+	OPINFO(PSIDEC),
+	OPINFO(PSIINC),
+	OPINFO(PSINOT),
+	OPINFO(PSIONC),
+	OPINFO(PSILSH),
+	OPINFO(PSIRSH),
+	OPINFO(PSIEQ),
+	OPINFO(PSINE),
+	OPINFO(PSILT),
+	OPINFO(PSILE),
+	OPINFO(PSIGE),
+	OPINFO(PSIGT),
+	OPINFO(PSIBOR),
+	OPINFO(PSIXOR),
+	OPINFO(PSIBAN),
+	OPINFO(PSIBRKT),
+	OPINFO(PSIMIN),
+	OPINFO(PSIMAX),
+	OPINFO(PSFABS),
+	OPINFO(PSFNEG),
+	OPINFO(PSFADD),
+	OPINFO(PSFSUB),
+	OPINFO(PSFMUL),
+	OPINFO(PSFDIV),
+	OPINFO(PSFDEC),
+	OPINFO(PSFINC),
+	OPINFO(PSFEQ),
+	OPINFO(PSFNE),
+	OPINFO(PSFLT),
+	OPINFO(PSFLE),
+	OPINFO(PSFGE),
+	OPINFO(PSFGT),
+	OPINFO(PSFBRKT),
+	OPINFO(PSFMIN),
+	OPINFO(PSFMAX),
+	OPINFO(PSFSQRT),
+	OPINFO(PSFEXP),
+	OPINFO(PSFPOW),
+	OPINFO(PSFLOGE),
+	OPINFO(PSFLOG10),
+	OPINFO(PSFSIN),
+	OPINFO(PSFCOS),
+	OPINFO(PSFTAN),
+	OPINFO(PSFASIN),
+	OPINFO(PSFACOS),
+	OPINFO(PSFATAN),
+	OPINFO(PSFATAN2),
+	OPINFO(PSFSIND),
+	OPINFO(PSFCOSD),
+	OPINFO(PSFTAND),
+	OPINFO(PSFASIND),
+	OPINFO(PSFACOSD),
+	OPINFO(PSFATAND),
+	OPINFO(PSFATAN2D),
+	OPINFO(PSDBWB2W),
+	OPINFO(PSDBRH2W),
+	OPINFO(PSDBW2RH),
+	OPINFO(PSDBW2H),
+	OPINFO(PSFILEINFO),
+	OPINFO(PSNOP),
+	OPINFO(PSJMP),
+	OPINFO(PSPJZ),
+	OPINFO(PSJZP),
+	OPINFO(PSJNZP),
+	OPINFO(PSDISP),
+	OPINFO(PSDISP1),
+	OPINFO(PSCALA),
+	OPINFO(PSRETA),
+	OPINFO(PSCHUFAI),
+	OPINFO(PSSELFAI),
+	OPINFO(PSIPRN),
+	OPINFO(PSFPRN),
+	OPINFO(PSSPRN),
+	OPINFO(PSRATRN),
+	OPINFO(PSRATROS),
+	OPINFO(PSRATLOD2),
+	OPINFO(PSRATLOD4),
+	OPINFO(PSRATLODD),
+	OPINFO(PSRATLODL),
+	OPINFO(PSRATLODA),
+	OPINFO(PSRATLODS),
+	OPINFO(PSEXPLOD4),
+	OPINFO(PSEXPLODS),
+	OPINFO(PSIMPLODNNR),
+	OPINFO(PSIMPLODSNR),
+	OPINFO(PSIMPLODNNM),
+	OPINFO(PSIMPLODSNM),
+	OPINFO(PSCONTIN),
+	OPINFO(PSSTEPPED)
+};
+#undef OPINFO
+//-----------------------------------------------------------------------------
+static RC CoverageInit()	// one-time initialize coverage testing
+// returns RCOK if setup is valid
+//    else RCBAD (msg issued)
+{
+	RC rc = RCOK;
+	// VZero(coverageCounts, PSOPE_COUNT);	// not needed (static init'd)
+	// check that covInfo table is well formed
+	for (int op = 0; op<PSOPE_COUNT; op++)
+	{
+		if (coverageInfo[op].op != op)
+		{
+			rc = err(PABT, "Expression coverage table malformed near entry %d", op);
+			break;
+		}
+	}
+	return rc;
+}		// ::CoverageInit
+//-----------------------------------------------------------------------------
+void CoverageReport(
+	int vrh)	// where to report (<0 = console)
+{
+	auto printFunc = [vrh](const char* fmt, ...)
+	{	va_list ap;
+		va_start(ap, fmt);
+		if (vrh < 0)
+			vprintf(fmt, ap);
+		else
+			vrVPrintfF(vrh, 0, fmt, ap);
+	};
+
+	printFunc("\n\nExpression Coverage\n\n");
+	for (int op = 0; op<PSOPE_COUNT; op++)
+		printFunc("%-12s %12lld\n", coverageInfo[op].opName, coverageCounts[op]);
+
+}		// ::CoverageReport
 //===========================================================================
 RC FC cuEvalR( 		// evaluate pseudocode & return ptr to value
 
@@ -142,15 +326,15 @@ RC FC cuEvalR( 		// evaluate pseudocode & return ptr to value
 				// Value must be moved before next call to any eval fcn.
 				// For TYSTR, value may be ptr to text INLINE IN CODE.
 	const char** pmsg,	// NULL or receives ptr to un-issued Tmpstr error msg.
-    					// CAUTION: msg is in transitory temp string storage: use or strsave promptly.
+						// CAUTION: msg is in transitory temp string storage: use or strsave promptly.
 	USI *pBadH )	// NULL or receives 0 or expr # of uneval'd expr when RCUNSET is returned.
 
 // purpose of this level is to keep eval stack local to cueval.cpp.
 
 /* returns RCOK if all ok.
    On error, returns non-RCOK value.  If pmsg is NULL, message has been issued,
-	     else *pmsg receives [NULL or] ptr to un-issued msg: allows caller
-	     to add text explaining location of error to message.
+		 else *pmsg receives [NULL or] ptr to un-issued msg: allows caller
+		 to add text explaining location of error to message.
    specific error return codes include: RCUNSET,  (see cuEval comments, next). */
 {
 	RC rc;
@@ -188,10 +372,10 @@ LOCAL RC FC cuEval(	// evaluate, leave any result in stack
 
 /* returns RCOK if all ok.
    On error, returns non-RCOK value.  If pmsg is NULL, message has been issued,
-	     else *pmsg receives [NULL or] ptr to un-issued msg:
-	     allows caller to add text explaining location of error to message.
+		 else *pmsg receives [NULL or] ptr to un-issued msg:
+		 allows caller to add text explaining location of error to message.
    specific error codes include:
-         RCUNSET, unset value or un-evaluated expression accessed (PSRATLODxx), 0 or handle returned *pBadH. */
+		 RCUNSET, unset value or un-evaluated expression accessed (PSRATLODxx), 0 or handle returned *pBadH. */
 {
 // init pseudo-code eval stack.  variables in this file.
 	evSp = evStkBase;				// stack pointer
@@ -207,16 +391,16 @@ LOCAL RC FC cuEvalI(
 // expression eval pseudo-code interpreter inner loop
 
 	const char **pmsg,	// NULL or receives ptr to un-issued Tmpstr error msg.
-    					// CAUTION: msg is in transitory temp string storage: use or strsave promptly.
+						// CAUTION: msg is in transitory temp string storage: use or strsave promptly.
 	USI *pBadH )	// NULL or receives 0 (for UNSET, or SI expr) or unevaluated expr # if RCUNSET returned
 // and uses: evIp, evSp,
 
 /* returns RCOK if all ok.
    On error, returns non-RCOK value.  If pmsg is NULL, message has been issued,
-	     else *pmsg receives [NULL or] ptr to un-issued msg: allows caller
-	     to add text explaining location of error to message.
+		 else *pmsg receives [NULL or] ptr to un-issued msg: allows caller
+		 to add text explaining location of error to message.
    specific error codes include:
-             RCUNSET, unset value or un-evaluated expression accessed (PSRATLODxx), 0 or handle returned *pBadH. */
+			 RCUNSET, unset value or un-evaluated expression accessed (PSRATLODxx), 0 or handle returned *pBadH. */
 {
 	const char *ms = NULL;	// init to no error
 	RC rc = RCOK;			// if error (ms nz), RCBAD will be supplied at exit unless other nz value set.
@@ -226,6 +410,11 @@ LOCAL RC FC cuEvalI(
 	static_assert(sizeof(LI) == sizeof(char*));		// code assumes LI and pointers same size
 	static_assert( sizeof(SI)==sizeof(PSOP));		// assumed in (SI *) cast used in PSPKONN case
 
+	static bool bCoverageInited = false;
+	{	/* rc = */ CoverageInit();
+		bCoverageInited = true;
+	}
+
 	for ( ; ; )
 	{
 		// eval stack over/underflow checks. NB builds down, top is < base.
@@ -247,6 +436,8 @@ LOCAL RC FC cuEvalI(
 
 		void* p = 0;
 
+		++coverageCounts[op];	// coverage tracking: count use by opcode
+
 		//--- execute pseudo-code ---
 		switch (op)
 		{
@@ -650,7 +841,7 @@ LOCAL RC FC cuEvalI(
 			{	ms = "asin of number not -1 - +1";     // NEWMS
 				goto breakbreak;
 			}
-			*SPF = asin( *SPF);
+			*SPF = asin(*SPF);
 			break;			// asin
 		case PSFACOS:
 			if (fabs(*SPF) > 1.)
@@ -774,9 +965,9 @@ LOCAL RC FC cuEvalI(
 			evSp --> return value		 at PSRETA -- must be moved
 				 ... 			 stuff here unexpected at
 				 ...			    return but handle it
-			  	evFp --> saved evFp (frame ptr)  2 words
-			  		 ret addr		 2 words
-			  		 arg values	pushed by caller, discarded by PSRETA
+				evFp --> saved evFp (frame ptr)  2 words
+					 ret addr		 2 words
+					 arg values	pushed by caller, discarded by PSRETA
 			*/
 			// control flow: absolute pseudo-code call/return for user fcns 12-90
 			// related ops: PSRLOD2,4,PSRSTO2,4 above for args/retval.
@@ -817,7 +1008,7 @@ LOCAL RC FC cuEvalI(
 
 		case PSSELFAI: 	// issue "no true condition" message: default default for select()
 			ms = (char *)MH_R0216;			/* "in select() or similar function, \n"
-					        		   "    all conditions false and no default given." */
+									   "    all conditions false and no default given." */
 			goto breakbreak;
 
 			//--- prints (development aids)
@@ -853,7 +1044,7 @@ LOCAL RC FC cuEvalI(
 			const char* pName = strTrim( (char *)p);	// trim in place
 			if (defO				// if defO given (owning input record subscript)
 			 && b->ownB )    		// if owning-basAnc pointer set in probed basAnc (should be set in run rat
-			        			   //    only if subscripts in owning run rat match input subscripts)
+								   //    only if subscripts in owning run rat match input subscripts)
 				trc = b->findRecByNmDefO( pName, defO, SPPR, NULL);	// seek rcd by name & defO, repl ptr in stk.
 			else
 				trc = b->findRecByNmU( pName, NULL, SPPR);	// seek unique record by name, replace ptr in stk.
@@ -1102,7 +1293,7 @@ LOCAL RC FC cuRmGet(	// access 4-byte record member, for cuEvalI, with unset che
 			fir->fi_evf >= EVFSUBHR ? C_IVLCH_S	// get ivl corresponding to leftmost evf bit
 		  : fir->fi_evf >= EVFHR    ? C_IVLCH_H	//   (shortest interval at which ok to probe this field)
 		  : fir->fi_evf >= EVFDAY   ? C_IVLCH_D
-	 	  : fir->fi_evf >= EVFMON   ? C_IVLCH_M
+		  : fir->fi_evf >= EVFMON   ? C_IVLCH_M
 		  :                        C_IVLCH_Y;	// EVFRUN, EVFFAZ, EVFEOI
 
 		if (Top.isEndOf > minIvl)		// if end of too short an interval (C_IVLCH_ increases for shorter times)
@@ -1149,8 +1340,8 @@ LOCAL RC FC cuRmGet(	// access 4-byte record member, for cuEvalI, with unset che
 
 				*pms = strtprintf( (char *)MH_R0228,		// "%s has not been evaluated yet."  Also used below.
 				whatEx(h) );  			/* whatEx: describes expression origin per exTab, exman.cpp.
-                              					   whatNio produces similar text in cases tried but
-                              					   suspect whatEx may be better in obscure cases. */
+												   whatNio produces similar text in cases tried but
+												   suspect whatEx may be better in obscure cases. */
 				if (pBadH)						// if caller gave info return pointer
 					*pBadH = h;					// return expression number of uneval'd expr (0 if UNSET)
 				return RCUNSET;					// specific "uneval'd expr" error code, callers may test.
@@ -1182,7 +1373,7 @@ LOCAL RC FC cuRm2Get( SI *pi, const char** pms, USI *pBadH)
 
 	UCH fs = *((UCH *)e + e->b->sOff + fn);
 	if ((fs & (FsSET | FsVAL))==FsSET)  	/* if "set", but not "value stored", assume is input field with uneval'd
-    						   expression (if neither flag on, assume is run field -- bits not set.) */
+							   expression (if neither flag on, assume is run field -- bits not set.) */
 	{
 		*pms = strtprintf( (char *)MH_R0228,				// "%s has not been evaluated yet."  Also used above.
 					whatNio( e->b->ancN, e->ss, fir->fi_off) );	// describe probed mbr. exman.cpp
diff --git a/src/cueval.h b/src/cueval.h
index 62030d2e7..982c71fe4 100644
--- a/src/cueval.h
+++ b/src/cueval.h
@@ -215,7 +215,7 @@ PSIMPLODSNM,	// load string from named field.      file index (ImpfiB subscr), f
 
 // daylighting controls simulation functions
 PSCONTIN,	// simulate "continuous" light control. 4 float args, 1 float result.
-PSSTEPPED	// simulate "stepped" light control. 1 SI and 2 float args, 1 float result.
+PSSTEPPED,	// simulate "stepped" light control. 1 SI and 2 float args, 1 float result.
 
 /* to do (8-90) (turns out not to be important in actual use,,1)
 * PSCALL <<<<<<<<< need PS addressing mechanism
@@ -223,7 +223,9 @@ PSSTEPPED	// simulate "stepped" light control. 1 SI and 2 float args, 1 float re
 * load and store variables. by variable # or assign abs locations?
 * many specials for built-in fcns?
 */
-};	// enum EPSOP
+PSOPE_COUNT		// count of PSOPE operation codes
+
+};	// enum PSOPE
 
 
 /*----------------------------- OTHER DEFINES -----------------------------*/
@@ -245,4 +247,6 @@ void cupFixAfterCopy(CULSTR& culStr);
 
 int CDEC printif( int flag, const char* fmt, ... );
 
+void CoverageReport(int vrh);
+
 // end of cueval.h
diff --git a/src/cuparse.cpp b/src/cuparse.cpp
index c610d183f..47a55c5f0 100644
--- a/src/cuparse.cpp
+++ b/src/cuparse.cpp
@@ -321,7 +321,7 @@ struct SFST : public STBK	// symbol table for each function
 #define FCIMPORT 303	//   import( <impFile>,<fld Name or #)  type fcns 2-94
 static SFST itSfs[] =
 {
-	//--id--   -----f-----  evf  -cs--  resTy   #args--argTy's--    ---codes---
+	//    --id--   -----f-----   evf   -cs--  resTy   #args--argTy's--    ---codes---
 	SFST( "fix",         ROK,     0,   FCREG, TYSI,   1, TYNUM, 0, 0,     0, PSFIX2),
 	SFST( "toFloat",     ROK,     0,   FCREG, TYFL,   1, TYNUM, 0, 0,     PSFLOAT2, 0),
 	SFST( "brkt",       ROK|MA,   0,   FCREG, TYNUM,  3, TYNUM, 0, 0,     PSIBRKT,PSFBRKT),
@@ -1774,7 +1774,7 @@ LOCAL RC FC biOp( 		// parse 2nd arg to binary operator, emit conversions and op
 		}
 		else if (parSp >= parStk  &&  parSp->ty==TYNC && argTy==TYFL) 	// if have number-choice and want float
 		{
-			EE( cnvPrevSf( 0, PSNCN, 0))  				// float it (ie error if a choice).  possible? insurance.
+			EE( cnvPrevSf( 0, PSNCN, 0))  			// float it (ie error if a choice).  possible? insurance.
 			parSp->ty = TYFL;						// konstize may use ty.
 		}
 		else
@@ -2743,10 +2743,10 @@ LOCAL RC   FC sysVar( SVST *v, USI wanTy)
 			if (v->f & INC)				// on option, emit ++ (1-base for user)
 				if (v->ty==TYSI)
 					EE( emit( PSIINC) )
-					else if (v->ty==TYFL)
-						EE( emit( PSFINC) )
-						//(else bad table entry)
-						parSp->ty = v->ty; 			// set type
+				else if (v->ty==TYFL)
+					EE( emit( PSFINC) )
+				//(else bad table entry)
+				parSp->ty = v->ty; 			// set type
 		}
 		break;
 	}		// switch (v->cs)
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index ba3ec12d6..2d5e146cc 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -27,8 +27,9 @@ macro(make_cse_test case)
 endmacro()
 
 make_cse_test(minimum_running_file.cse)
-make_cse_test(wthr01.cse)
 make_cse_test(commands.cse)
+make_cse_test(expressions.cse)
+make_cse_test(wthr01.cse)
 make_cse_test(600.cse)
 make_cse_test(930.cse)
 make_cse_test(960.cse)
diff --git a/test/expressions.cse b/test/expressions.cse
new file mode 100644
index 000000000..6a14e3969
--- /dev/null
+++ b/test/expressions.cse
@@ -0,0 +1,132 @@
+nSubSteps=6
+
+#define PI 3.1415927
+
+wfName = "CA_SACRAMENTO-EXECUTIVE-AP_724830S_STYP20.epw"
+
+doCoverage = Yes
+
+// some data to probe
+GAIN GN1 gnPower=$dayOfYear
+GAIN GN2 gnPower=$dayOfYear/brkt( 2, $hour, 7)
+
+
+DELETE REPORT EB
+
+REPORT rpType=UDT rpFreq=Year rpTitle="Some one-off tests"
+	REPORTCOL colHead = "FtIn" colVal = 1' 6 == 1.5 ? "Yes" : "No"  colWid=4
+	REPORTCOL colHead = "LT" colVal = 4.01+.5 < min( 6, abs( -5)) ? "Yes" : "No"  colWid=4
+	REPORTCOL colHead = "LE" colVal = sqrt( 16) <= max( 4.1, -2) ? "Yes" : "No"  colWid=4
+	REPORTCOL colHead = "EQ" colVal = sqrt( 16) == ToFloat( 4) ? "Yes" : "No"  colWid=4
+	REPORTCOL colHead = "NE" colVal = sqrt( 17) != 4 ? "Yes" : "No"  colWid=4
+	REPORTCOL colHead = "GE" colVal = 3 >= abs( -3) ? "Yes" : "No"  colWid=4
+	REPORTCOL colHead = "GT" colVal = !(4.01+1 > abs( -5)) ? "No" : "Yes"  colWid=4
+
+ENDREPORT
+
+// TODO: no way to get the error return?
+REPORT rpType=UDT rpFreq=Year rpTitle="FileInfo"
+	REPORTCOL colHead = "Error" colVal=fileInfo("%") colWid=5
+	REPORTCOL colHead = "Empty" colVal = fileInfo("expressions.err") colWid=5
+	REPORTCOL colHead = "Norm" colVal = fileInfo(@Top.wfName) colWid=5
+	REPORTCOL colHead = "Dir" colVal = fileInfo(".") colWid=5
+ENDREPORT
+
+REPORT rpType=UDT rpFreq=Day rpTitle="Dates etc"  rpDayBeg=Apr 20 rpDayEnd=May 10
+	REPORTCOL colHead = "Date" colVal = @Top.dateStr
+	REPORTCOL colHead = "DOM"  colVal = $dayOfMonth colWid=4
+	REPORTCOL colHead = "DOY"  colVal = $dayOfYear colWid=4
+	REPORTCOL colHead = "M^Y"  colVal = $dayOfMonth^$dayOfYear colWid=4
+	REPORTCOL colHead = "M|Y"  colVal = $dayOfMonth|$dayOfYear colWid=4
+	REPORTCOL colHead = "M&Y"  colVal = $dayOfMonth&$dayOfYear colWid=4
+	REPORTCOL colHead = "DOW1"  colVal = fix(abs(-($dayOfYear+3)))%7 + 1 colWid=4
+	REPORTCOL colHead = "DOW2"  colVal = $dayOfWeek colWid=4
+	REPORTCOL colHead = "DOW3"  colVal = $dayOfYear%7 colWid=4
+	REPORTCOL colHead = "!DOW3"  colVal = !($dayOfYear%7) colWid=5
+	REPORTCOL colHead = "M>W"  colVal = $dayOfMonth>$dayOfWeek colWid=4
+	REPORTCOL colHead = "MXMW"  colVal = max( $dayOfMonth, $dayOfWeek, $dayOfYear) colWid=4
+	REPORTCOL colHead = "MMMW"  colVal = min( $dayOfMonth, $dayOfWeek, $dayOfYear) colWid=4
+	// use select() to force integer logical comparison (avoids float promotion)
+	REPORTCOL colHead = "LT" colVal = select( $dayOfWeek < $dayOfMonth, "LT", default "--") colWid=4
+	REPORTCOL colHead = "LE" colVal = select( $dayOfWeek <= $dayOfMonth, "LE", default "--") colWid=4
+	REPORTCOL colHead = "EQ" colVal = select( $dayOfWeek == $dayOfMonth, "EQ", default "--") colWid=4
+	REPORTCOL colHead = "NE" colVal = select( $dayOfWeek != $dayOfMonth, "NE", default "--") colWid=4
+	REPORTCOL colHead = "GE" colVal = select( $dayOfWeek >= $dayOfMonth, "GE", default "--") colWid=4
+	REPORTCOL colHead = "GT" colVal = select( $dayOfWeek > $dayOfMonth, "GT", default "--") colWid=4
+	REPORTCOL colHead = "Sel"  colVal = Select( $dayOfWeek==1, "Sun", $dayOfWeek == 2, "Mon", $dayofWeek == 3, "Tue", $dayOfWeek == 4, "Wed",
+	                           $dayOfWeek == 5, "Thu", $dayOfWeek==6, "Fri", $dayofWeek==7, "Sat", default "Er") colWid = 4
+	// choose1 w/ default
+  	REPORTCOL colHead = "Chs1"  colVal = choose1( $dayofWeek, "Sun", "Mon", "Tue","Wed", "Thu", "Fri", "Sat") colWid = 4
+	// choose1 w/o default
+  	REPORTCOL colHead = "Chs2"  colVal = choose1( $dayofWeek, "Sun", "Mon", "Tue", default "Oth") colWid = 4
+	// shifts
+	REPORTCOL colHead = "W>>"  colVal = $dayOfWeek >> 1 colWid=4
+	REPORTCOL colHead = "W<<"  colVal = $dayOfWeek << 1 colWid=4
+	// not not
+	REPORTCOL colHead = "!!"   colVal = !!(($dayOfWeek-1)*$dayOfWeek) colWid=4
+	// complement
+	REPORTCOL colHead = "~"   colVal = ~$dayOfWeek colWid=4
+	// integer divide
+	REPORTCOL colHead = "W/7"   colVal = select( $dayOfWeek/7, "1", default "0") colWid=4
+	REPORTCOL colHead = "brkt"  colVal = choose( brkt( 3, $dayOfWeek, 5), "Er0","Sun", "Mon", "Tue","Wed", "Thu", "Fri", "Sat", default "ErX") colWid=4
+ENDREPORT
+
+
+
+REPORT rpType=UDT rpFreq=Hour rpDayBeg=may 1 rpTitle="log/pow/exp + psychro"
+	REPORTCOL colHead = "Hr" colVal=$hour colWid=2
+	REPORTCOL colHead = "ExpHr" colVal=exp($hour-12)  colwid=8 colDec=4
+	REPORTCOL colHead = "LxHr" colVal=exp(loge($hour))  colwid=6 colDec=2
+	REPORTCOL colHead = "LP10Hr" colVal=pow(10., log10($hour))  colwid=6 colDec=2
+	REPORTCOL colHead = "tDBO"  colVal=$tDbO colWid=10 colDec=3
+	REPORTCOL colHead = "tWbO"  colVal=$tWbO colWid=6 colDec=3
+	REPORTCOL colHead = "wO"  colVal=$wO colWid=6 colDec=5
+	REPORTCOL colHead = "w1"  colVal=wFromDbWb($tDbO,$tWbO) colWid=6 colDec=5
+	REPORTCOL colHead = "rh"  colVal=rhFromDbW($tDbO,$wO) colWid=6 colDec=4
+	REPORTCOL colHead = "w2"  colVal=wFromDbRh($tDbO,rhFromDbW($tDbO,$wO)) colWid=6 colDec=4
+	REPORTCOL colHead = "enth"  colVal=enthalpy($tDbO,$wO) colWid=6 colDec=2
+	REPORTCOL colHead = "brkt"  colVal=brkt( 60, $tdbO, 80.) colWid=6 colDec=2
+ENDREPORT
+
+
+// Trig fuctions.  No check for tan( PI/2) -- HA calc is a little inaccurate, so no overflow
+#define HA (($hour-12)*PI/12)
+#define HAD (($hour-12)*15)
+REPORT rpType=UDT rpFreq=Hour rpDayBeg=jul 1 rpTitle="Trig functions"
+	REPORTCOL colHead = "Day" colVal=$dayOfYear colWid=3
+	REPORTCOL colHead = "Hr" colVal=$hour colWid=2
+	REPORTCOL colHead = "HrAng" colVal = HA colWid=6 colDec=4			// hour angle: radians relative to solar noon (+ afternoon)
+
+	REPORTCOL colHead = "SinHA" colVal = sin( HA) colWid=7 colDec=4
+	REPORTCOL colHead = "CosHA" colVal = cos( HA) colWid=7 colDec=4
+	REPORTCOL colHead = "C+SHA" colVal = pow( sin( HA),2)+pow( cos( HA),2) colWid=7 colDec=4
+	REPORTCOL colHead = "TanHA" colVal = tan( HA) colWid=7 colDec=4
+	REPORTCOL colHead = "S/C HA" colVal = sin( HA) / cos( HA) colWid=7 colDec=4
+	REPORTCOL colHead = "asinHA" colVal = asin( sin( HA)) colWid=7 colDec=4
+	REPORTCOL colHead = "acosHA" colVal = acos( cos( HA)) colWid=7 colDec=4
+	REPORTCOL colHead = "atanHA" colVal = atan( tan( HA)) colWid=7 colDec=4
+	REPORTCOL colHead = "atan2HA" colVal = atan2( sin( HA),cos( HA)) colWid=7 colDec=4
+
+
+	REPORTCOL colHead = "HrAngD" colVal = HAD colWid=6 colDec=4			// hour angle: degrees relative to solar noon (+ afternoon)
+	REPORTCOL colHead = "SinHAD" colVal = sind( HAD) colWid=7 colDec=4
+	REPORTCOL colHead = "CosHAD" colVal = cosd( HAD) colWid=7 colDec=4
+	REPORTCOL colHead = "C+SHAD" colVal = pow( sind( HAD),2)+pow( cosd( HAD),2) colWid=7 colDec=4
+	REPORTCOL colHead = "TanHAD" colVal = tand( HAD) colWid=7 colDec=4
+	REPORTCOL colHead = "S/C HAD" colVal = sind( HAD) / cosd( HAD) colWid=7 colDec=4
+	REPORTCOL colHead = "asinHAD" colVal = asind( sind( HAD)) colWid=7 colDec=4
+	REPORTCOL colHead = "acosHAD" colVal = acosd( cosd( HAD)) colWid=7 colDec=4
+	REPORTCOL colHead = "atanHAD" colVal = atand( tan( HA)) colWid=7 colDec=4
+	REPORTCOL colHead = "atan2HAD" colVal = atan2d( sind( HAD),cosd( HAD)) colWid=8 colDec=4
+ENDREPORT
+
+REPORT rpType=UDT rpFreq=Hour rpDayBeg=may 1 rpTitle="Probes"
+	REPORTCOL colHead = "Hr" colVal=$hour colWid=2
+	REPORTCOL colHead = "GN1"  colVal=@GAIN[ "GN1"].gnPower colWid=6 colDec=2
+	REPORTCOL colHead = "GN2"  colVal=@GAIN[ 2].gnPower colWid=6 colDec=2
+ENDREPORT
+
+RUN
+
+$EOF
+
diff --git a/test/ref/ASHPPKGROOM.REP b/test/ref/ASHPPKGROOM.REP
index d586bcf78..c8a388464 100644
--- a/test/ref/ASHPPKGROOM.REP
+++ b/test/ref/ASHPPKGROOM.REP
@@ -458,7 +458,7 @@ Top
    jan1DoW               6   8    16384  0   1     16                       nz        0           0         0       
    wuDays                6   10   16384  0   1     1                        nz        0           0         0       
    nSubSteps             6   11   16384  0   1     1                        nz        0           0         0       
-   nSubhrTicks           6   180  0      0   1     1                        0         0           0         0       
+   nSubhrTicks           6   181  0      0   1     1                        0         0           0         0       
    wfName                6   12   16392  0   3     4                        0         0           0         0       
    TDVfName              6   13   0      0   3     4                        0         0           0         0       
    elevation             6   14   0      0   3     2                        0         0           0         0       
@@ -514,23 +514,24 @@ Top
    dbgPrintMask          6   67   0      0   739   32                       0         0           0         0       
    dbgPrintMaskC         6   68   16384  0   1     32                       0         0           0         0       
    dbgFlag               6   69   0      0   1763  32                       0         0           0         0       
+   doCoverage            6   70   0      0   1     16                       nz        0           0         0       
    ventAvail             6   63   0      0   739   16                       nz        0           0         0       
-   auszTol               6   70   0      0   1     2                        0         0.005       0         0       
-   heatDsTDbO            6   71   16384  0   739   2                        0         0           0         0       
-   heatDsTWbO            6   72   0      0   739   2                        0         0           0         0       
-   coolDsMo              6   73   128    0   1     1                        0         0           nz        0       
-   coolDsDay             6   86   16512  0   1     28672                    0         0           nz        0       
-   coolDsCond            6   99   128    0   1     8192   DESCOND           0         0           nz        0       
-   runSerial             6   118  0      0   1     1                        0         0           0         0       
-   runTitle              6   119  0      0   1     4                        0         0           0         0       
-   repHdrL               6   126  16384  0   1     4                        0         0           0         0       
-   repHdrR               6   127  0      0   1     4                        0         0           0         0       
-   repCpl                6   128  0      0   1     1                        nz        0           0         0       
-   repLpp                6   129  0      0   1     1                        nz        0           0         0       
-   repTopM               6   130  0      0   1     1                        nz        0           0         0       
-   repBotM               6   131  0      0   1     1                        nz        0           0         0       
-   repTestPfx            6   132  0      0   1     4                        0         0           0         0       
-   ck5aa5                6   287  4      0   0     1                        nz        0           0         0       
+   auszTol               6   71   0      0   1     2                        0         0.005       0         0       
+   heatDsTDbO            6   72   16384  0   739   2                        0         0           0         0       
+   heatDsTWbO            6   73   0      0   739   2                        0         0           0         0       
+   coolDsMo              6   74   128    0   1     1                        0         0           nz        0       
+   coolDsDay             6   87   16512  0   1     28672                    0         0           nz        0       
+   coolDsCond            6   100  128    0   1     8192   DESCOND           0         0           nz        0       
+   runSerial             6   119  0      0   1     1                        0         0           0         0       
+   runTitle              6   120  0      0   1     4                        0         0           0         0       
+   repHdrL               6   127  16384  0   1     4                        0         0           0         0       
+   repHdrR               6   128  0      0   1     4                        0         0           0         0       
+   repCpl                6   129  0      0   1     1                        nz        0           0         0       
+   repLpp                6   130  0      0   1     1                        nz        0           0         0       
+   repTopM               6   131  0      0   1     1                        nz        0           0         0       
+   repBotM               6   132  0      0   1     1                        nz        0           0         0       
+   repTestPfx            6   133  0      0   1     4                        0         0           0         0       
+   ck5aa5                6   288  4      0   0     1                        nz        0           0         0       
    material              5   0    16400  0   0     0      material          0         0           494       0       
    construction          5   0    16400  0   0     0      construction      0         0           483       0       
    foundation            5   0    16     0   0     0      foundation        0         0           471       0       
@@ -2004,7 +2005,7 @@ inverse    Parent: Top
    ivX                   6   6    8      0   1771  2                        0         0           0         0       
    ivY                   6   7    8      0   1771  2                        0         0           0         0       
    endInverse            13  0    0      0   0     0                        0         0           0         0       
-! CSE 0.920.0+cross-platform-updates-hpwhsim.670ac9ad.37 for Win32 console
+! CSE 0.920.0+expression-coverage.cd8c3efc.75 for Win32 console
 
 
 
@@ -3567,18 +3568,18 @@ Input for Run 001:
 
 
 
-! CSE 0.920.0+cross-platform-updates-hpwhsim.670ac9ad.37 for Win32 console run(s) done: Sat 06-Jan-24   5:11:52 pm
+! CSE 0.920.0+expression-coverage.cd8c3efc.75 for Win32 console run(s) done: Wed 10-Jan-24   9:57:03 am
 
 ! Executable:   d:\cse\msvc\cse.exe
-!               06-Jan-24   4:57 pm   (VS 14.29    2885120 bytes)  (HPWH 1.22.0+HEAD.1d941d3.193)
+!               10-Jan-24   9:54 am   (VS 14.29    2885632 bytes)  (HPWH 1.22.0+HEAD.1696156.200)
 ! Command line: -x!  -t1 ashppkgroom
 ! Input file:   D:\cse\test\ashppkgroom.cse
 ! Report file:  D:\CSE\TEST\ASHPPKGROOM.REP
 
 ! Timing info --
 
-!                Input:  Time = 0.10     Calls = 2         T/C = 0.0480
-!           AutoSizing:  Time = 0.27     Calls = 1         T/C = 0.2670
-!           Simulation:  Time = 6.69     Calls = 1         T/C = 6.6940
-!              Reports:  Time = 0.00     Calls = 1         T/C = 0.0030
-!                Total:  Time = 7.07     Calls = 1         T/C = 7.0670
+!                Input:  Time = 0.09     Calls = 2         T/C = 0.0470
+!           AutoSizing:  Time = 0.27     Calls = 1         T/C = 0.2710
+!           Simulation:  Time = 6.52     Calls = 1         T/C = 6.5210
+!              Reports:  Time = 0.00     Calls = 1         T/C = 0.0020
+!                Total:  Time = 6.89     Calls = 1         T/C = 6.8940
diff --git a/test/ref/expressions.rep b/test/ref/expressions.rep
new file mode 100644
index 000000000..524929c73
--- /dev/null
+++ b/test/ref/expressions.rep
@@ -0,0 +1,432 @@
+
+
+Some one-off tests
+
+ FtIn LT   LE   EQ   NE   GE   GT
+ ---- ---- ---- ---- ---- ---- ----
+ Yes  Yes  Yes  Yes  Yes  Yes  Yes
+
+
+
+FileInfo
+
+ Error Empty  Norm   Dir
+ ----- ----- ----- -----
+     0     1     2     3
+
+
+
+Dates etc for Apr
+
+ Date        DOM  DOY  M^Y  M|Y  M&Y DOW1 DOW2 DOW3 !DOW3  M>W MXMW MMMW LT   LE   EQ   NE   GE   GT   Sel  Chs1 Chs2  W>>  W<<   !!    ~ W/7  brkt
+ ---------- ---- ---- ---- ---- ---- ---- ---- ---- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+ Mon 20-Apr   20  110  122  126    4    2    2    5     0    1  110    2 LT   LE   --   NE   --   --   Mon  Mon  Mon     1    4    1   -3 0    Tue
+ Tue 21-Apr   21  111  122  127    5    3    3    6     0    1  111    3 LT   LE   --   NE   --   --   Tue  Tue  Tue     1    6    1   -4 0    Tue
+ Wed 22-Apr   22  112  102  118   16    4    4    0     1    1  112    4 LT   LE   --   NE   --   --   Wed  Wed  Oth     2    8    1   -5 0    Wed
+ Thu 23-Apr   23  113  102  119   17    5    5    1     0    1  113    5 LT   LE   --   NE   --   --   Thu  Thu  Oth     2   10    1   -6 0    Thu
+ Fri 24-Apr   24  114  106  122   16    6    6    2     0    1  114    6 LT   LE   --   NE   --   --   Fri  Fri  Oth     3   12    1   -7 0    Thu
+ Sat 25-Apr   25  115  106  123   17    7    7    3     0    1  115    7 LT   LE   --   NE   --   --   Sat  Sat  Oth     3   14    1   -8 1    Thu
+ Sun 26-Apr   26  116  110  126   16    1    1    4     0    1  116    1 LT   LE   --   NE   --   --   Sun  Sun  Sun     0    2    0   -2 0    Tue
+ Mon 27-Apr   27  117  110  127   17    2    2    5     0    1  117    2 LT   LE   --   NE   --   --   Mon  Mon  Mon     1    4    1   -3 0    Tue
+ Tue 28-Apr   28  118  106  126   20    3    3    6     0    1  118    3 LT   LE   --   NE   --   --   Tue  Tue  Tue     1    6    1   -4 0    Tue
+ Wed 29-Apr   29  119  106  127   21    4    4    0     1    1  119    4 LT   LE   --   NE   --   --   Wed  Wed  Oth     2    8    1   -5 0    Wed
+ Thu 30-Apr   30  120  102  126   24    5    5    1     0    1  120    5 LT   LE   --   NE   --   --   Thu  Thu  Oth     2   10    1   -6 0    Thu
+
+
+Dates etc for May
+
+ Date        DOM  DOY  M^Y  M|Y  M&Y DOW1 DOW2 DOW3 !DOW3  M>W MXMW MMMW LT   LE   EQ   NE   GE   GT   Sel  Chs1 Chs2  W>>  W<<   !!    ~ W/7  brkt
+ ---------- ---- ---- ---- ---- ---- ---- ---- ---- ----- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
+ Fri 01-May    1  121  120  121    1    6    6    2     0    0  121    1 --   --   --   NE   GE   GT   Fri  Fri  Oth     3   12    1   -7 0    Thu
+ Sat 02-May    2  122  120  122    2    7    7    3     0    0  122    2 --   --   --   NE   GE   GT   Sat  Sat  Oth     3   14    1   -8 1    Thu
+ Sun 03-May    3  123  120  123    3    1    1    4     0    1  123    1 LT   LE   --   NE   --   --   Sun  Sun  Sun     0    2    0   -2 0    Tue
+ Mon 04-May    4  124  120  124    4    2    2    5     0    1  124    2 LT   LE   --   NE   --   --   Mon  Mon  Mon     1    4    1   -3 0    Tue
+ Tue 05-May    5  125  120  125    5    3    3    6     0    1  125    3 LT   LE   --   NE   --   --   Tue  Tue  Tue     1    6    1   -4 0    Tue
+ Wed 06-May    6  126  120  126    6    4    4    0     1    1  126    4 LT   LE   --   NE   --   --   Wed  Wed  Oth     2    8    1   -5 0    Wed
+ Thu 07-May    7  127  120  127    7    5    5    1     0    1  127    5 LT   LE   --   NE   --   --   Thu  Thu  Oth     2   10    1   -6 0    Thu
+ Fri 08-May    8  128  136  136    0    6    6    2     0    1  128    6 LT   LE   --   NE   --   --   Fri  Fri  Oth     3   12    1   -7 0    Thu
+ Sat 09-May    9  129  136  137    1    7    7    3     0    1  129    7 LT   LE   --   NE   --   --   Sat  Sat  Oth     3   14    1   -8 1    Thu
+ Sun 10-May   10  130  136  138    2    1    1    4     0    1  130    1 LT   LE   --   NE   --   --   Sun  Sun  Sun     0    2    0   -2 0    Tue
+
+
+
+log/pow/exp + psychro for Fri 01-May
+
+ Hr    ExpHr   LxHr LP10Hr       tDBO   tWbO     wO     w1     rh     w2   enth   brkt
+ -- -------- ------ ------ ---------- ------ ------ ------ ------ ------ ------ ------
+  1 .0000167   1.00   1.00     58.640 49.228 .00531 .00531 0.5069 .00531  19.85  60.00
+  2 .0000454   2.00   2.00     59.000 50.695 .00599 .00599 0.5633 .00599  20.67  60.00
+  3 .0001234   3.00   3.00     57.740 50.462 .00615 .00615 0.6052 .00615  20.54  60.00
+  4 .0003355   4.00   4.00     61.340 51.806 .00603 .00603 0.5215 .00603  21.28  61.34
+  5 .0009119   5.00   5.00     60.080 52.186 .00652 .00652 0.5902 .00652  21.51  60.08
+  6 0.002479   6.00   6.00     60.800 52.971 .00679 .00679 0.5984 .00679  21.98  60.80
+  7 0.006738   7.00   7.00     60.440 52.578 .00665 .00665 0.5944 .00665  21.74  60.44
+  8  0.01832   8.00   8.00     63.500 54.078 .00679 .00679 0.5442 .00679  22.63  63.50
+  9  0.04979   9.00   9.00     68.540 55.326 .00633 .00633 0.4266 .00633  23.36  68.54
+ 10   0.1353  10.00  10.00     73.580 57.288 .00633 .00633 0.3591 .00633  24.59  73.58
+ 11   0.3679  11.00  11.00     77.540 58.638 .00624 .00624 0.3103 .00624  25.45  77.54
+ 12   1.0000  12.00  12.00     82.220 59.322 .00559 .00559 0.2387 .00559  25.87  80.00
+ 13   2.7183  13.00  13.00     84.200 59.242 .00510 .00510 0.2045 .00510  25.80  80.00
+ 14   7.3891  14.00  14.00     86.180 60.943 .00571 .00571 0.2146 .00571  26.96  80.00
+ 15  20.0855  15.00  15.00     87.260 61.626 .00591 .00591 0.2146 .00591  27.44  80.00
+ 16  54.5981  16.00  16.00     88.160 62.459 .00624 .00624 0.2205 .00624  28.03  80.00
+ 17 148.4132  17.00  17.00     88.880 63.409 .00670 .00670 0.2308 .00670  28.70  80.00
+ 18 403.4288  18.00  18.00     88.520 63.913 .00711 .00711 0.2476 .00711  29.06  80.00
+ 19 1096.633  19.00  19.00     87.800 63.821 .00721 .00721 0.2571 .00721  29.00  80.00
+ 20 2980.958  20.00  20.00     85.460 64.183 .00799 .00799 0.3062 .00799  29.29  80.00
+ 21 8103.084  21.00  21.00     81.680 62.876 .00799 .00799 0.3458 .00799  28.37  80.00
+ 22 22026.46  22.00  22.00     78.620 61.885 .00804 .00804 0.3847 .00804  27.68  78.62
+ 23 59874.14  23.00  23.00     75.740 61.739 .00861 .00861 0.4530 .00861  27.60  75.74
+ 24 162754.8  24.00  24.00     73.760 61.046 .00861 .00861 0.4832 .00861  27.12  73.76
+
+
+
+Trig functions for Wed 01-Jul
+
+ Day Hr  HrAng   SinHA   CosHA   C+SHA   TanHA  S/C HA  asinHA  acosHA  atanHA atan2HA HrAngD  SinHAD  CosHAD  C+SHAD  TanHAD S/C HAD asinHAD acosHAD atanHAD atan2HAD
+ --- -- ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------ ------- ------- ------- ------- ------- ------- ------- ------- --------
+ 182  1 -2.880 -0.2588 -0.9659  1.0000  0.2679  0.2679 -0.2618  2.8798  0.2618 -2.8798 -165.0 -0.2588 -0.9659  1.0000  0.2679  0.2679 -15.000 165.000 15.0000 -165.000
+ 182  2 -2.618 -0.5000 -0.8660  1.0000  0.5774  0.5774 -0.5236  2.6180  0.5236 -2.6180 -150.0 -0.5000 -0.8660  1.0000  0.5774  0.5774 -30.000 150.000 30.0000 -150.000
+ 182  3 -2.356 -0.7071 -0.7071  1.0000  1.0000  1.0000 -0.7854  2.3562  0.7854 -2.3562 -135.0 -0.7071 -0.7071  1.0000  1.0000  1.0000 -45.000 135.000 45.0000 -135.000
+ 182  4 -2.094 -0.8660 -0.5000  1.0000  1.7321  1.7321 -1.0472  2.0944  1.0472 -2.0944 -120.0 -0.8660 -0.5000  1.0000  1.7321  1.7321 -60.000 120.000 60.0000 -120.000
+ 182  5 -1.833 -0.9659 -0.2588  1.0000  3.7320  3.7320 -1.3090  1.8326  1.3090 -1.8326 -105.0 -0.9659 -0.2588  1.0000  3.7321  3.7321 -75.000 105.000 75.0000 -105.000
+ 182  6 -1.571 -1.0000 -0.0000  1.0000  22877k  22877k -1.5708  1.5708  1.5708 -1.5708 -90.00 -1.0000 -0.0000  1.0000  22877k  22877k -90.000 90.0000 90.0000 -90.0000
+ 182  7 -1.309 -0.9659  0.2588  1.0000 -3.7321 -3.7321 -1.3090  1.3090 -1.3090 -1.3090 -75.00 -0.9659  0.2588  1.0000 -3.7321 -3.7321 -75.000 75.0000 -75.000 -75.0000
+ 182  8 -1.047 -0.8660  0.5000  1.0000 -1.7321 -1.7321 -1.0472  1.0472 -1.0472 -1.0472 -60.00 -0.8660  0.5000  1.0000 -1.7321 -1.7321 -60.000 60.0000 -60.000 -60.0000
+ 182  9 -.7854 -0.7071  0.7071  1.0000 -1.0000 -1.0000 -0.7854  0.7854 -0.7854 -0.7854 -45.00 -0.7071  0.7071  1.0000 -1.0000 -1.0000 -45.000 45.0000 -45.000 -45.0000
+ 182 10 -.5236 -0.5000  0.8660  1.0000 -0.5774 -0.5774 -0.5236  0.5236 -0.5236 -0.5236 -30.00 -0.5000  0.8660  1.0000 -0.5774 -0.5774 -30.000 30.0000 -30.000 -30.0000
+ 182 11 -.2618 -0.2588  0.9659  1.0000 -0.2679 -0.2679 -0.2618  0.2618 -0.2618 -0.2618 -15.00 -0.2588  0.9659  1.0000 -0.2679 -0.2679 -15.000 15.0000 -15.000 -15.0000
+ 182 12      0       0  1.0000  1.0000       0       0       0       0       0       0      0       0  1.0000  1.0000       0       0       0       0       0        0
+ 182 13 0.2618  0.2588  0.9659  1.0000  0.2679  0.2679  0.2618  0.2618  0.2618  0.2618 15.000  0.2588  0.9659  1.0000  0.2679  0.2679 15.0000 15.0000 15.0000  15.0000
+ 182 14 0.5236  0.5000  0.8660  1.0000  0.5774  0.5774  0.5236  0.5236  0.5236  0.5236 30.000  0.5000  0.8660  1.0000  0.5774  0.5774 30.0000 30.0000 30.0000  30.0000
+ 182 15 0.7854  0.7071  0.7071  1.0000  1.0000  1.0000  0.7854  0.7854  0.7854  0.7854 45.000  0.7071  0.7071  1.0000  1.0000  1.0000 45.0000 45.0000 45.0000  45.0000
+ 182 16 1.0472  0.8660  0.5000  1.0000  1.7321  1.7321  1.0472  1.0472  1.0472  1.0472 60.000  0.8660  0.5000  1.0000  1.7321  1.7321 60.0000 60.0000 60.0000  60.0000
+ 182 17 1.3090  0.9659  0.2588  1.0000  3.7321  3.7321  1.3090  1.3090  1.3090  1.3090 75.000  0.9659  0.2588  1.0000  3.7321  3.7321 75.0000 75.0000 75.0000  75.0000
+ 182 18 1.5708  1.0000 -0.0000  1.0000 -22877k -22877k  1.5708  1.5708 -1.5708  1.5708 90.000  1.0000 -0.0000  1.0000 -22877k -22877k 90.0000 90.0000 -90.000  90.0000
+ 182 19 1.8326  0.9659 -0.2588  1.0000 -3.7320 -3.7320  1.3090  1.8326 -1.3090  1.8326 105.00  0.9659 -0.2588  1.0000 -3.7321 -3.7321 75.0000 105.000 -75.000 105.0000
+ 182 20 2.0944  0.8660 -0.5000  1.0000 -1.7321 -1.7321  1.0472  2.0944 -1.0472  2.0944 120.00  0.8660 -0.5000  1.0000 -1.7321 -1.7321 60.0000 120.000 -60.000 120.0000
+ 182 21 2.3562  0.7071 -0.7071  1.0000 -1.0000 -1.0000  0.7854  2.3562 -0.7854  2.3562 135.00  0.7071 -0.7071  1.0000 -1.0000 -1.0000 45.0000 135.000 -45.000 135.0000
+ 182 22 2.6180  0.5000 -0.8660  1.0000 -0.5774 -0.5774  0.5236  2.6180 -0.5236  2.6180 150.00  0.5000 -0.8660  1.0000 -0.5774 -0.5774 30.0000 150.000 -30.000 150.0000
+ 182 23 2.8798  0.2588 -0.9659  1.0000 -0.2679 -0.2679  0.2618  2.8798 -0.2618  2.8798 165.00  0.2588 -0.9659  1.0000 -0.2679 -0.2679 15.0000 165.000 -15.000 165.0000
+ 182 24 3.1416 -0.0000 -1.0000  1.0000  0.0000  0.0000 -0.0000  3.1416  0.0000 -3.1416 180.00 -0.0000 -1.0000  1.0000  0.0000  0.0000 -.00001 180.000 .000005 -180.000
+
+
+
+Probes for Fri 01-May
+
+ Hr    GN1    GN2
+ -- ------ ------
+  1 121.00  60.50
+  2 121.00  60.50
+  3 121.00  40.33
+  4 121.00  30.25
+  5 121.00  24.20
+  6 121.00  20.17
+  7 121.00  17.29
+  8 121.00  17.29
+  9 121.00  17.29
+ 10 121.00  17.29
+ 11 121.00  17.29
+ 12 121.00  17.29
+ 13 121.00  17.29
+ 14 121.00  17.29
+ 15 121.00  17.29
+ 16 121.00  17.29
+ 17 121.00  17.29
+ 18 121.00  17.29
+ 19 121.00  17.29
+ 20 121.00  17.29
+ 21 121.00  17.29
+ 22 121.00  17.29
+ 23 121.00  17.29
+ 24 121.00  17.29
+
+
+
+! Log for Run 001:
+
+! CSE 0.920.0+expression-coverage.37212830.13.dirty for Win32 console
+
+
+Expression Coverage
+
+PSNUL                   0
+PSEND              333043
+PSKON2               5661
+PSKON4             678932
+PSPKONN              4095
+PSLOD2             321037
+PSLOD4             116064
+PSRLOD2                 0
+PSRLOD4                 0
+PSSTO2                  0
+PSSTO4                  0
+PSPUT2                  0
+PSPUT4                  0
+PSRSTO2                 0
+PSRSTO4                 0
+PSDUP2                  0
+PSDUP4                  0
+PSPOP2                  0
+PSPOP4                  0
+PSFIX2                  0
+PSFIX4                  0
+PSFLOAT2           312555
+PSFLOAT4                0
+PSSIINT                 0
+PSINTSI                 0
+PSIBOO                  0
+PSSCH                   0
+PSNCN                   0
+PSFINCHES               1
+PSIDOY                  5
+PSIABS                373
+PSINEG                373
+PSIADD                372
+PSISUB                372
+PSIMUL                372
+PSIDIV                372
+PSIMOD               1116
+PSIDEC                  0
+PSIINC             303181
+PSINOT               1117
+PSIONC                372
+PSILSH                372
+PSIRSH                372
+PSIEQ                1861
+PSINE                 372
+PSILT                 372
+PSILE                 372
+PSIGE                 372
+PSIGT                 372
+PSIBOR                372
+PSIXOR                372
+PSIBAN                372
+PSIBRKT               372
+PSIMIN                  0
+PSIMAX                  0
+PSFABS                  2
+PSFNEG                  3
+PSFADD              18230
+PSFSUB             241056
+PSFMUL             232128
+PSFDIV             151776
+PSFDEC                  0
+PSFINC                  0
+PSFEQ                   2
+PSFNE                   1
+PSFLT                   1
+PSFLE                   1
+PSFGE                   1
+PSFGT                 373
+PSFBRKT             17856
+PSFMIN                745
+PSFMAX                745
+PSFSQRT                 3
+PSFEXP              17856
+PSFPOW              44640
+PSFLOGE              8928
+PSFLOG10             8928
+PSFSIN              44640
+PSFCOS              44640
+PSFTAN              26784
+PSFASIN              8928
+PSFACOS              8928
+PSFATAN              8928
+PSFATAN2             8928
+PSFSIND             44640
+PSFCOSD             44640
+PSFTAND              8928
+PSFASIND             8928
+PSFACOSD             8928
+PSFATAND             8928
+PSFATAN2D            8928
+PSDBWB2W             8928
+PSDBRH2W             8928
+PSDBW2RH            17856
+PSDBW2H              8928
+PSFILEINFO              4
+PSNOP                3082
+PSJMP                2444
+PSPJZ                4093
+PSJZP                   0
+PSJNZP                  0
+PSDISP                372
+PSDISP1               744
+PSCALA                  0
+PSRETA                  0
+PSCHUFAI                0
+PSSELFAI                0
+PSIPRN                  0
+PSFPRN                  0
+PSSPRN                  0
+PSRATRN               373
+PSRATROS                0
+PSRATLOD2               0
+PSRATLOD4               0
+PSRATLODD               0
+PSRATLODL               0
+PSRATLODA               0
+PSRATLODS             373
+PSEXPLOD4            9300
+PSEXPLODS               0
+PSIMPLODNNR             0
+PSIMPLODSNR             0
+PSIMPLODNNM             0
+PSIMPLODSNM             0
+PSCONTIN                0
+PSSTEPPED               0
+
+
+
+Input for Run 001:
+
+        nSubSteps=6
+        
+#       #define PI 3.1415927
+        
+        wfName = "CA_SACRAMENTO-EXECUTIVE-AP_724830S_STYP20.epw"
+        
+        doCoverage = Yes
+        
+        // some data to probe
+        GAIN GN1 gnPower=$dayOfYear
+        GAIN GN2 gnPower=$dayOfYear/brkt( 2, $hour, 7)
+        
+        
+        DELETE REPORT EB
+        
+        REPORT rpType=UDT rpFreq=Year rpTitle="Some one-off tests"
+        	REPORTCOL colHead = "FtIn" colVal = 1' 6 == 1.5 ? "Yes" : "No"  colWid=4
+        	REPORTCOL colHead = "LT" colVal = 4.01+.5 < min( 6, abs( -5)) ? "Yes" : "No"  colWid=4
+        	REPORTCOL colHead = "LE" colVal = sqrt( 16) <= max( 4.1, -2) ? "Yes" : "No"  colWid=4
+        	REPORTCOL colHead = "EQ" colVal = sqrt( 16) == ToFloat( 4) ? "Yes" : "No"  colWid=4
+        	REPORTCOL colHead = "NE" colVal = sqrt( 17) != 4 ? "Yes" : "No"  colWid=4
+        	REPORTCOL colHead = "GE" colVal = 3 >= abs( -3) ? "Yes" : "No"  colWid=4
+        	REPORTCOL colHead = "GT" colVal = !(4.01+1 > abs( -5)) ? "No" : "Yes"  colWid=4
+        
+        ENDREPORT
+        
+        // TODO: no way to get the error return?
+        REPORT rpType=UDT rpFreq=Year rpTitle="FileInfo"
+        	REPORTCOL colHead = "Error" colVal=fileInfo("%") colWid=5
+        	REPORTCOL colHead = "Empty" colVal = fileInfo("expressions.err") colWid=5
+        	REPORTCOL colHead = "Norm" colVal = fileInfo(@Top.wfName) colWid=5
+        	REPORTCOL colHead = "Dir" colVal = fileInfo(".") colWid=5
+        ENDREPORT
+        
+        REPORT rpType=UDT rpFreq=Day rpTitle="Dates etc"  rpDayBeg=Apr 20 rpDayEnd=May 10
+        	REPORTCOL colHead = "Date" colVal = @Top.dateStr
+        	REPORTCOL colHead = "DOM"  colVal = $dayOfMonth colWid=4
+        	REPORTCOL colHead = "DOY"  colVal = $dayOfYear colWid=4
+        	REPORTCOL colHead = "M^Y"  colVal = $dayOfMonth^$dayOfYear colWid=4
+        	REPORTCOL colHead = "M|Y"  colVal = $dayOfMonth|$dayOfYear colWid=4
+        	REPORTCOL colHead = "M&Y"  colVal = $dayOfMonth&$dayOfYear colWid=4
+        	REPORTCOL colHead = "DOW1"  colVal = fix(abs(-($dayOfYear+3)))%7 + 1 colWid=4
+        	REPORTCOL colHead = "DOW2"  colVal = $dayOfWeek colWid=4
+        	REPORTCOL colHead = "DOW3"  colVal = $dayOfYear%7 colWid=4
+        	REPORTCOL colHead = "!DOW3"  colVal = !($dayOfYear%7) colWid=5
+        	REPORTCOL colHead = "M>W"  colVal = $dayOfMonth>$dayOfWeek colWid=4
+        	REPORTCOL colHead = "MXMW"  colVal = max( $dayOfMonth, $dayOfWeek, $dayOfYear) colWid=4
+        	REPORTCOL colHead = "MMMW"  colVal = min( $dayOfMonth, $dayOfWeek, $dayOfYear) colWid=4
+        	// use select() to force integer logical comparison (avoids float promotion)
+        	REPORTCOL colHead = "LT" colVal = select( $dayOfWeek < $dayOfMonth, "LT", default "--") colWid=4
+        	REPORTCOL colHead = "LE" colVal = select( $dayOfWeek <= $dayOfMonth, "LE", default "--") colWid=4
+        	REPORTCOL colHead = "EQ" colVal = select( $dayOfWeek == $dayOfMonth, "EQ", default "--") colWid=4
+        	REPORTCOL colHead = "NE" colVal = select( $dayOfWeek != $dayOfMonth, "NE", default "--") colWid=4
+        	REPORTCOL colHead = "GE" colVal = select( $dayOfWeek >= $dayOfMonth, "GE", default "--") colWid=4
+        	REPORTCOL colHead = "GT" colVal = select( $dayOfWeek > $dayOfMonth, "GT", default "--") colWid=4
+        	REPORTCOL colHead = "Sel"  colVal = Select( $dayOfWeek==1, "Sun", $dayOfWeek == 2, "Mon", $dayofWeek == 3, "Tue", $dayOfWeek == 4, "Wed",
+        	                           $dayOfWeek == 5, "Thu", $dayOfWeek==6, "Fri", $dayofWeek==7, "Sat", default "Er") colWid = 4
+        	// choose1 w/ default
+          	REPORTCOL colHead = "Chs1"  colVal = choose1( $dayofWeek, "Sun", "Mon", "Tue","Wed", "Thu", "Fri", "Sat") colWid = 4
+        	// choose1 w/o default
+          	REPORTCOL colHead = "Chs2"  colVal = choose1( $dayofWeek, "Sun", "Mon", "Tue", default "Oth") colWid = 4
+        	// shifts
+        	REPORTCOL colHead = "W>>"  colVal = $dayOfWeek >> 1 colWid=4
+        	REPORTCOL colHead = "W<<"  colVal = $dayOfWeek << 1 colWid=4
+        	// not not
+        	REPORTCOL colHead = "!!"   colVal = !!(($dayOfWeek-1)*$dayOfWeek) colWid=4
+        	// complement
+        	REPORTCOL colHead = "~"   colVal = ~$dayOfWeek colWid=4
+        	// integer divide
+        	REPORTCOL colHead = "W/7"   colVal = select( $dayOfWeek/7, "1", default "0") colWid=4
+        	REPORTCOL colHead = "brkt"  colVal = choose( brkt( 3, $dayOfWeek, 5), "Er0","Sun", "Mon", "Tue","Wed", "Thu", "Fri", "Sat", default "ErX") colWid=4
+        ENDREPORT
+        
+        
+        
+        REPORT rpType=UDT rpFreq=Hour rpDayBeg=may 1 rpTitle="log/pow/exp + psychro"
+        	REPORTCOL colHead = "Hr" colVal=$hour colWid=2
+        	REPORTCOL colHead = "ExpHr" colVal=exp($hour-12)  colwid=8 colDec=4
+        	REPORTCOL colHead = "LxHr" colVal=exp(loge($hour))  colwid=6 colDec=2
+        	REPORTCOL colHead = "LP10Hr" colVal=pow(10., log10($hour))  colwid=6 colDec=2
+        	REPORTCOL colHead = "tDBO"  colVal=$tDbO colWid=10 colDec=3
+        	REPORTCOL colHead = "tWbO"  colVal=$tWbO colWid=6 colDec=3
+        	REPORTCOL colHead = "wO"  colVal=$wO colWid=6 colDec=5
+        	REPORTCOL colHead = "w1"  colVal=wFromDbWb($tDbO,$tWbO) colWid=6 colDec=5
+        	REPORTCOL colHead = "rh"  colVal=rhFromDbW($tDbO,$wO) colWid=6 colDec=4
+        	REPORTCOL colHead = "w2"  colVal=wFromDbRh($tDbO,rhFromDbW($tDbO,$wO)) colWid=6 colDec=4
+        	REPORTCOL colHead = "enth"  colVal=enthalpy($tDbO,$wO) colWid=6 colDec=2
+        	REPORTCOL colHead = "brkt"  colVal=brkt( 60, $tdbO, 80.) colWid=6 colDec=2
+        ENDREPORT
+        
+        
+        // Trig fuctions.  No check for tan( PI/2) -- HA calc is a little inaccurate, so no overflow
+#       #define HA (($hour-12)*PI/12)
+#       #define HAD (($hour-12)*15)
+        REPORT rpType=UDT rpFreq=Hour rpDayBeg=jul 1 rpTitle="Trig functions"
+        	REPORTCOL colHead = "Day" colVal=$dayOfYear colWid=3
+        	REPORTCOL colHead = "Hr" colVal=$hour colWid=2
+        	REPORTCOL colHead = "HrAng" colVal = HA colWid=6 colDec=4			// hour angle: radians relative to solar noon (+ afternoon)
+        
+        	REPORTCOL colHead = "SinHA" colVal = sin( HA) colWid=7 colDec=4
+        	REPORTCOL colHead = "CosHA" colVal = cos( HA) colWid=7 colDec=4
+        	REPORTCOL colHead = "C+SHA" colVal = pow( sin( HA),2)+pow( cos( HA),2) colWid=7 colDec=4
+        	REPORTCOL colHead = "TanHA" colVal = tan( HA) colWid=7 colDec=4
+        	REPORTCOL colHead = "S/C HA" colVal = sin( HA) / cos( HA) colWid=7 colDec=4
+        	REPORTCOL colHead = "asinHA" colVal = asin( sin( HA)) colWid=7 colDec=4
+        	REPORTCOL colHead = "acosHA" colVal = acos( cos( HA)) colWid=7 colDec=4
+        	REPORTCOL colHead = "atanHA" colVal = atan( tan( HA)) colWid=7 colDec=4
+        	REPORTCOL colHead = "atan2HA" colVal = atan2( sin( HA),cos( HA)) colWid=7 colDec=4
+        
+        
+        	REPORTCOL colHead = "HrAngD" colVal = HAD colWid=6 colDec=4			// hour angle: degrees relative to solar noon (+ afternoon)
+        	REPORTCOL colHead = "SinHAD" colVal = sind( HAD) colWid=7 colDec=4
+        	REPORTCOL colHead = "CosHAD" colVal = cosd( HAD) colWid=7 colDec=4
+        	REPORTCOL colHead = "C+SHAD" colVal = pow( sind( HAD),2)+pow( cosd( HAD),2) colWid=7 colDec=4
+        	REPORTCOL colHead = "TanHAD" colVal = tand( HAD) colWid=7 colDec=4
+        	REPORTCOL colHead = "S/C HAD" colVal = sind( HAD) / cosd( HAD) colWid=7 colDec=4
+        	REPORTCOL colHead = "asinHAD" colVal = asind( sind( HAD)) colWid=7 colDec=4
+        	REPORTCOL colHead = "acosHAD" colVal = acosd( cosd( HAD)) colWid=7 colDec=4
+        	REPORTCOL colHead = "atanHAD" colVal = atand( tan( HA)) colWid=7 colDec=4
+        	REPORTCOL colHead = "atan2HAD" colVal = atan2d( sind( HAD),cosd( HAD)) colWid=8 colDec=4
+        ENDREPORT
+        
+        REPORT rpType=UDT rpFreq=Hour rpDayBeg=may 1 rpTitle="Probes"
+        	REPORTCOL colHead = "Hr" colVal=$hour colWid=2
+        	REPORTCOL colHead = "GN1"  colVal=@GAIN[ "GN1"].gnPower colWid=6 colDec=2
+        	REPORTCOL colHead = "GN2"  colVal=@GAIN[ 2].gnPower colWid=6 colDec=2
+        ENDREPORT
+        
+        RUN
+        
+        $EOF
+
+
+
+! CSE 0.920.0+expression-coverage.37212830.13.dirty for Win32 console run(s) done: Thu 07-Dec-23  11:27:42 am
+
+! Executable:   d:\cse\msvc\cse.exe
+!               03-Dec-23   3:32 pm   (VS 14.29    2799104 bytes)  (HPWH 1.22.0+heat-exchange-models.92d5edf.77)
+! Command line: -x!  -t1 expressions
+! Input file:   D:\cse\test\expressions.cse
+! Report file:  D:\CSE\TEST\EXPRESSIONS.REP
+
+! Timing info --
+
+!                Input:  Time = 0.06     Calls = 1         T/C = 0.0630
+!           AutoSizing:  Time = 0.00     Calls = 0         T/C = 0.0000
+!           Simulation:  Time = 0.19     Calls = 1         T/C = 0.1910
+!              Reports:  Time = 0.00     Calls = 1         T/C = 0.0010
+!                Total:  Time = 0.26     Calls = 1         T/C = 0.2580