From 5228f81ec5b3ce6725adb73853c62e478def86e4 Mon Sep 17 00:00:00 2001
From: David Parkhurst <dlparkhurst@gmail.com>
Date: Thu, 11 Mar 2021 10:06:27 -0700
Subject: [PATCH 1/2] updated for Basic functions

---
 RELEASE.TXT | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 74 insertions(+), 1 deletion(-)

diff --git a/RELEASE.TXT b/RELEASE.TXT
index 46448c58..30205d64 100644
--- a/RELEASE.TXT
+++ b/RELEASE.TXT
@@ -1,4 +1,78 @@
 Version @PHREEQC_VER@: @PHREEQC_DATE@
+Summary of Basic functions not include in PhreeqcI help:
+
+ADD_HEADING("NewHeading")			Append a new heading to the list of -headings defined
+									in USER_PUNCH. Note, takes effect at next use of USER_PUNCH.
+
+DEBYE_LENGTH     					Value of the Debye length.   
+
+DELTA_H_PHASE("Calcite")    		Delta H in KJ/mol. If an analytic expression exists,
+									Delta H is at reaction temperature; otherwise
+									Delta H at 25 C.
+
+DELTA_H_SPECIES("CaHCO3+")			Delta H in KJ/mol. If an analytic expression exists,
+									Delta H is at reaction temperature, otherwise
+									Delta H at 25C.
+
+DH_A0(Na+")         				Debye-Huckel species-specific ion size parameter. 
+
+DH_BDOT("Na+")  					Debye-Huckel species-specific ionic strength coefficient.   
+
+DIFF_C("CO3-2") 					Diffusion coefficient for a species at 25 C.           
+
+EQUIV_FRAC("AlX3", 3.0, "X")		Equivalent fraction of exchange or surface species.
+									Second argument is equivalents per mole. Third argument 
+									is exchange or surface name.    
+  
+ITERATIONS      					Total number of iterations for the calculation.
+               
+SETDIFF_C       					Sets dw for a species (see SOLUTION_SPECIES), returns 
+									calculated diffusion coefficient at reaction temperature.
+
+SYS("element", count , name$ ,  	Sixth argument is new and determines the sort order,
+type$ , moles, 1)                   0 sorted by 5th argument, 1, sorted by 3rd argument.
+
+  	-------------
+	March 10, 2021
+	-------------
+	PHREEQC: New Basic functions return (1) delta H of species,
+	(2) delta H of a phase, (3) Debye Huckel a0 (species-specific
+	ion size), and (4) Debye Huckel bdot (species-specific ion
+	strength coefficient).
+
+DELTA_H_PHASE("Calcite")    		Delta H in KJ/mol. If an analytic expression exists,
+									Delta H is at reaction temperature; otherwise
+									Delta H at 25 C.
+
+DELTA_H_SPECIES("CaHCO3+")			Delta H in KJ/mol. If an analytic expression exists,
+									Delta H is at reaction temperature, otherwise
+									Delta H at 25C.
+
+DH_A0(Na+")         				Debye-Huckel species-specific ion size parameter. 
+
+DH_BDOT("Na+")  					Debye-Huckel species-specific ionic strength coefficient.
+
+  	-------------
+	March 10, 2021
+	-------------
+	PHREEQC: Merged changes from Tony Appelo's version.
+	
+	Bug fix of removal of Donnan layer calculations when kinetic 
+	reactions are zero in Runge-Kutta calculations.
+	
+	SIs of phases are now printed with the phase mole transfers 
+	found by INVERSE_MODELING. This is useful for checking that 
+	dissolving and precipitating phases are sub- and 
+	supersaturated, respectively.
+	
+	Modified the -analytical_expression for calcite in 
+	phreeqc.dat, with data from Ellis (1959) and Plummer and 
+	Busenberg (1982) used in pitzer.dat.
+
+	Modified the -analytical_expression for dolomite in 
+	phreeqc.dat and pitzer.dat, using data at 25°C from Hemingway 
+	and Robie (1994) and 50-175°C from Bénézeth et al. (2018), GCA 
+	224, 262-275. 
 
   	-------------
 	March 2, 2021
@@ -135,7 +209,6 @@ Version @PHREEQC_VER@: @PHREEQC_DATE@
 	Sort by 3rd field (name$):
     SYS("element", count , name$ , type$ , moles, 1)
 
-
  
  	-----------------
 	February 19, 2021

From 90ae41fc822e22fc566f25f40b96d4c2c609ebf2 Mon Sep 17 00:00:00 2001
From: David Parkhurst <dlparkhurst@gmail.com>
Date: Thu, 11 Mar 2021 22:54:21 -0700
Subject: [PATCH 2/2] tweaked RELEASE.TXT

---
 RELEASE.TXT | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/RELEASE.TXT b/RELEASE.TXT
index 30205d64..c3334860 100644
--- a/RELEASE.TXT
+++ b/RELEASE.TXT
@@ -2,7 +2,8 @@ Version @PHREEQC_VER@: @PHREEQC_DATE@
 Summary of Basic functions not include in PhreeqcI help:
 
 ADD_HEADING("NewHeading")			Append a new heading to the list of -headings defined
-									in USER_PUNCH. Note, takes effect at next use of USER_PUNCH.
+									in USER_PUNCH. Note: only useful in PhreeqcRM and takes effect 
+									at next RunString, RunFile, or RunCells.
 
 DEBYE_LENGTH     					Value of the Debye length.   
 
@@ -19,13 +20,19 @@ DH_A0(Na+")         				Debye-Huckel species-specific ion size parameter.
 DH_BDOT("Na+")  					Debye-Huckel species-specific ionic strength coefficient.   
 
 DIFF_C("CO3-2") 					Diffusion coefficient for a species at 25 C.           
+	
+EOL_NOTAB$ 							Omits the tab that is normally printed after EOL$.
 
 EQUIV_FRAC("AlX3", 3.0, "X")		Equivalent fraction of exchange or surface species.
 									Second argument is equivalents per mole. Third argument 
 									is exchange or surface name.    
   
 ITERATIONS      					Total number of iterations for the calculation.
-               
+
+NO_NEWLINE$ 						Omits the new line normally written after printing a USER_PUNCH block.
+									This function can be used to completely eliminate a line for a cell 
+									(assuming no SELECTED_OUTPUT fields are defined. 
+									            
 SETDIFF_C       					Sets dw for a species (see SOLUTION_SPECIES), returns 
 									calculated diffusion coefficient at reaction temperature.