@variables t --> @independent_variables t

ProjectTorreyPines · Aug 3, 2024 · dbfa36d · dbfa36d
1 parent 1849772
commit dbfa36d
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Showing 5 changed files with 7 additions and 7 deletions.
diff --git a/src/ODE_Systems/01-Incompressible.jl b/src/ODE_Systems/01-Incompressible.jl
@@ -3,7 +3,7 @@ using ModelingToolkit, Plots, Symbolics, Logging
 using Printf
 using Plots
 # NonlinearSolve,   DifferentialEquations, #CoolProp,
-@variables t
+@independent_variables t
 # Logging.disable_logging(Logging.Warn)
 # include("03-MTK_UTILS.jl")
 # data from [2]

diff --git a/src/ODE_Systems/01-MultiPhase.jl b/src/ODE_Systems/01-MultiPhase.jl
@@ -2,7 +2,7 @@
 using ModelingToolkit, Unitful, Symbolics, Logging, Printf, XSteam # Unitful
 # using DifferentialEquations
 
-@variables t
+@independent_variables t
 # Logging.disable_logging(Logging.Warn)
 # include("03-MTK_UTILS.jl")
 ##

diff --git a/src/ODE_Systems/01-ThermoGas.jl b/src/ODE_Systems/01-ThermoGas.jl
@@ -18,7 +18,7 @@ using ModelingToolkit, Plots,  Logging, Printf
 # using NonlinearSolve, Printf, DifferentialEquations,
 # Unitful, CoolProp,
 # Logging.disable_logging(Logging.Warn)
-@variables t
+@independent_variables t
 # include("03-MTK_UTILS.jl")
 # begin
 #     hpt_he(x,y) = PropsSI("HMASS","P",x*u"bar","T",y*u"K","He").val;

diff --git a/src/ODE_Systems/Dynamics.jl b/src/ODE_Systems/Dynamics.jl
@@ -4,7 +4,7 @@ using OrdinaryDiffEq, NonlinearSolve, DifferentialEquations
 using Symbolics
 using LayeredLayouts, MetaGraphs, Graphs, Plots, Random
 using Statistics, GeometryBasics
-ModelingToolkit.@variables t
+ModelingToolkit.@independent_variables t
 # Logging.disable_logging(Logging.Warn) NonlinearSolve, DifferentialEquations,
 
 include("03-MTK_UTILS.jl")
@@ -232,7 +232,7 @@ function Gen_HeatExchanger(; name, ϵ = 0.95, A, B, returnmode = :ode)
     end
 end
 
-ModelingToolkit.@variables t
+ModelingToolkit.@independent_variables t
 
 """
     default_energy_sys()
@@ -623,7 +623,7 @@ end
         #     Pmid1 = 5
         #     Pmin = 0.1
         #     Tmax = 600 + 273.15
-        #     @variables t
+        #     @independent_variables t
         #     @named ElectricUtil = Steam.WorkPin()
         #     @named ElectricGen = Steam.WorkPin()
         #     @named ColdUtil = Steam.HeatTransferPin()

diff --git a/test/runtests.jl b/test/runtests.jl
@@ -19,7 +19,7 @@ display("Running Tests")
     #=========================================================#
 
     ##########################
-    ModelingToolkit.@variables t
+    ModelingToolkit.@independent_variables t
 
     energy_sys, sts, edict = TSMD.default_energy_sys();
     wall_sys, wall_connections, wparams, wdict =