Update MP/solver versions #239

ampl · May 29, 2024 · 9a1b214 · 9a1b214
1 parent 8e53607
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diff --git a/CHANGES.mp.md b/CHANGES.mp.md
@@ -2,6 +2,15 @@ Summary of recent updates to the AMPL MP Library
 ================================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - *Options `report_times` and `timing`*.
   - Options `timing` and `report_times` now have the same effect:

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -233,7 +233,7 @@ endif()  ## NOT SKIP_BUILD_MP
 include_directories(include)
 
 set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
-set(MP_DATE 20240320)
+set(MP_DATE 20240529)
 
 set(MP_SYSINFO "${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_PROCESSOR}")
 

diff --git a/solvers/cbcmp/CHANGES.cbcmp.md b/solvers/cbcmp/CHANGES.cbcmp.md
@@ -2,6 +2,15 @@ Summary of recent updates to CBCMP for AMPL
 ===========================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,

diff --git a/solvers/copt/CHANGES.copt.md b/solvers/copt/CHANGES.copt.md
@@ -2,6 +2,15 @@ Summary of recent updates to COPT for AMPL
 ==========================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,

diff --git a/solvers/cplexmp/CHANGES.cplexmp.md b/solvers/cplexmp/CHANGES.cplexmp.md
@@ -2,6 +2,15 @@ Summary of recent updates to CPLEX MP for AMPL
 ==============================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,

diff --git a/solvers/gcgmp/CHANGES.gcgmp.md b/solvers/gcgmp/CHANGES.gcgmp.md
@@ -2,6 +2,15 @@ Summary of recent updates to GCG for AMPL
 =========================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,

diff --git a/solvers/gurobi/CHANGES.gurobi.md b/solvers/gurobi/CHANGES.gurobi.md
@@ -2,6 +2,15 @@ Summary of recent updates to gurobi for AMPL
 ============================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240518
 - Updated to Gurobi libraries 11.0.2, which include many 
   bug fixes.

diff --git a/solvers/highsmp/CHANGES.highsmp.md b/solvers/highsmp/CHANGES.highsmp.md
@@ -2,6 +2,15 @@ Summary of recent updates to HiGHS for AMPL
 ===========================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,

diff --git a/solvers/mosek/CHANGES.mosek.md b/solvers/mosek/CHANGES.mosek.md
@@ -2,6 +2,15 @@ Summary of recent updates to MOSEK for AMPL
 ===========================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,

diff --git a/solvers/scipmp/CHANGES.scipmp.md b/solvers/scipmp/CHANGES.scipmp.md
@@ -2,6 +2,15 @@ Summary of recent updates to SCIP for AMPL
 ==========================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,

diff --git a/solvers/xpress/CHANGES.xpress.md b/solvers/xpress/CHANGES.xpress.md
@@ -2,6 +2,15 @@ Summary of recent updates to Xpress for AMPL
 ============================================
 
 
+## 20240529
+- *Multi-objective emulator*
+	- All flat MP solvers support multi-objective mode (obj:multi=1),
+		either natively, or via emulation.
+	- Suffixes .objpriority, .objweight, .objabstol, .objreltol.
+	- [BREAKING] Default intuitive handling of .objweight,
+		see option obj:multi:weight, even when natively supported.
+
+
 ## 20240429
 - [BREAKING] Merged `report_times` and `timing`; they 
   are now aliases, set the value to 1 to have basic info,