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Script file is set up to do the following: ; 1) Define the column number to use for test data ; 2) Sets the test data by executing SetTags (this is equivalent

Navigation: User Guide ➔ Menu Commands ➔ View ➔ Solver Settings ➔ SS Finder Available from Build 139.31800. This tab page is only visible if "SSF.On" tickbox

= \frac{|V_1 - V_2|}{\epsilon_a + \epsilon_r M} }[/math] Normalised relative error [math]\displaystyle{ Converged = e_N \lt 1 }[/math] Test for converged

fields visible if the user selects the 'Selection/Breakage' method. Test Data - The fields visible if the user selects the 'Test Data' method. Results

Navigation: User Guide ➔ Menu Commands ➔ Tools ➔ General Options ➔ Colours NOTE: The colour layers are in the order of importance, as shown in the following

cases without further user input. As is, this file is used to test the sensitivities of TWO variables. User can define the test value range for the two

[math]\displaystyle{ P(t) = \dfrac{1}{2dev} }[/math] (if Tavg - dev <= t <= Tavg + dev) Gaussian: [math]\displaystyle{ P(t) = \cfrac{1}{dev\sqrt{2\pi}}\cdot e^{

Report. Step 1: Create the SysCAD project, make sure the project is solved. Step 2: Set up an excel report for the sensitivity analysis. (Test Cases.xls)

system when a user exits SysCAD. If you open the SysCAD License Utility located in the license folder, this counts as one of the network user licenses. If

the remaining smaller sizes as follows +0.5mm (1%), +0.1mm (1%), +0.01mm (1%) and -0.01mm (2%). The user defines the selection and breakage function of

Navigation: User Guide ➔ COM Automation ➔ Python Automation ➔ Example - Unit Test Framework Unit Testing is important. Running a model to compare previous

the model would give the user a warning: SFW wash loss 7.5 is out of user specified range of data points (0 to 5) User without test data may set up a simple

Therefore, please take care when using 'QProd', and if necessary test the values by displaying test values from different functions. As an example, when using

F(i+1)*[1 - P(i+1)/A(i+1)]}} }[/math] where F(i) is the feed in for this size fraction i F(i+1) is feed in for the next largest size fraction i+1 Define

Navigation: User Guide ➔ Windows ➔ Controls Window Latest SysCAD Version: 23 April 2024 - SysCAD 9.3 Build 139.35250 Related Links: Control Commands, Controls

by the SysCAD developer), user may need to contact the dll owner for an update where possible. If no new dll is available, user may be locked into an older

Automation example. For information on implementing code to test for an open copy of SysCAD see Testing if SysCAD is open in VBA (COM Automation). Some notes:

easy report generation. (This is the old method, Method 1 is now the preferred option.) The user may use the Quick View window to automatically generate

recommended. The user specifies how many tables of data are required (maximum is 500), the frequency of reporting (each table may be reported at a user specified

SysCADxxx\BasefilesUser\Conversions.db3 SysCADxxx\BasefilesUser\Symbols\*.* SysCADxxx\BasefilesUser\SysCAD.Machine.ini SysCADxxx\BasefilesUser\SysCAD.User.xxxx.ini

VersionNumber(1) & " Build " & App.VersionNumber(2) & "." & App.VersionNumber(3) Application.StatusBar = "Started " & Version 'MsgBox Version '== Test Build number

Examples: GetCmp(Tnk_1.Lvl (%),<,1) sets the driver slot bit to 1 if the tank level is less than 1% full. GetCmp(P_1.T (C),>,100) returns 1 if the temperature

Navigation: User Guide ➔ View ➔ Plant Model ➔ Settings This tab page on the Plant Model Access Window has a number of parameters that the user may either

then the user can access the Solver Setup (ProBal) dialog box to set the solve options. If one of the Dynamic modes is selected, then the user can access

maximum value of byte type. i = 0.1 ;i = 1 (true) Bit is true if i ≠ 0 i = 12 ;i = 1 (true) Bit is true if i ≠ 0 i = -3 ;i = 1 (true) Bit is true if i ≠ 0 i

= -1 (not found) w = StrFind(s,"Cad") ;w = -1 (not found) w = StrStrFrom(s,b,3) ;w = 3 w = StrFindFrom(s,b,3) ;w = 3 w = StrStrFrom(s,b,4) ;w = -1 (not

alert the user to this. Please refer to section Hints and Comments for more comprehensive hints on how to troubleshoots the controller, user can also have

Left$(uProcess.szExeFile, IIf(InStr(1, uProcess.szExeFile, Chr$(0)) > 0, InStr(1, uProcess.szExeFile, Chr$(0)) - 1, 0)) If InStr(processName, SearchName)

opening any dynamic projects, user must first edit the configuration file to select the dynamic solve mode, alternatively, user can select to edit the configuration

Navigation: User Guide ➔ Edit ➔ Find Units using Query Related Links: Quick Find This feature allows user to search Any SysCAD variable using TagSelect

method of representing heat transfer between the unit and the environment. The user may set the final temperature in the unit, or an energy loss or gain to the

required to be able to insert these models into a project, it is required if the user wishes to use any of the PSD methods within the models. Some models require

umber[1]) + " Build " + std::to_string(BuildMajor) + "." + std::to_string(BuildMinor); std::cout << "Started " << VersionStr << "\n"; //== Test Build number

MgCl2 in the range 20 to 28 t/h. Now that we have the data (saved in test.npy and test1.npy), we need to generate the plot. We are only interested in data

to show user how to add in size data for their project, to do so, user must first set up the configuration file to include: Make sure SizeDst1.dll - Species

elements. The user may read in an array from a file. The file may be either a CSV file, created using Excel, or a TXT file, created using a test editor such

type of tank (for example, CSTR). For this type of tank, the user may define additional user variables, then define some correlations (functions or subroutines)

location. See also: How do I send a project to another user? How do I open a project sent from another user? Why can't I open the OLI project created by others

reaction results where User Calc is used for extent control. Added example on how to use User Calc reaction as reaction extent: Using UserCalc Reaction Extent

quick test is to see if you can create (and then delete) a folder or file in the license folder, if you can't then you don't have the appropriate user permissions

the General Separator is unimportant. The user may connect the streams to any position on the unit. If the user disables the unit, by un-ticking the On tick

the oversize is given in equation (1): (1) [math]\displaystyle{ \mathbf{\mathit{E_{o a i}=\cfrac{exp(\alpha x_i)-1}{exp(\alpha x_i)+exp(\alpha)-2}}} }[/math]

double p, double *x) { return (1. - x[0] + 0.05 * x[1] * x[0] + 0.01*x[2]) * pow(T - 273.15, 0.03) * pow(p / 101.325, 1.17); } } The function should be

values BETWEEN 1 and 10 kg/h. Real RequiredFlow*("Qm", "kg/h")<1, 10> ;The input variable RequiredFlow will be restricted to values ABOVE 1 kg/h. There is

The user may specify reactions in most units within SysCAD using the Reaction Block. The user defines chemical reactions in a text file. The user may use

BaseFilesUser\Symbols folder. The purpose of the ..SysCADxxx\BaseFilesUser\Symbols folder is for user defined symbols. For example, if the user creates

a dynamic matrix and manipulate its elements. The user may read in a matrix from a text file. The user may set constant values into a matrix when it is

may contain user defined individual phases. However, the phase description must match what has been defined in the species database. User must check the

[math]\displaystyle{ U1 }[/math] [math]\displaystyle{ U2 = U1^2 \left(1 + CV^2\right) }[/math] [math]\displaystyle{ U3 = U1^3 \left(1 + 3 CV^2\right) }[/math]

[math]\displaystyle{ \frac{D_{j+1}}{d_j}\gt 1 }[/math] will force the cumulative function to be greater than 1 (and thus set to 1 for breakage to the same bin)

compounds would act in the same way. This should be reviewed based on real test data. Reagent concentrations, ratios and excesses were often assumed and

similar to the Thickener and other Mass Separation Models. For all methods, the user may select any number of species to bypass this logic and directly send a

stand-alone unit; or as part of a Flash Train. The user sets the operational mode of the Evaporator. However, if the user sets the mode as Flash Train and the Evaporator

0 Date = 1 Time = 1 ElapsedHMS = 0 ElapsedDbl = s Command = 0 Type = 1 Tag = 1 Source = 1 IDNo = 0 IterNo = 0 CallNo = 0 SeqNo = 0 Message = 1 ;=======

SysCAD 9.1 Build 127 was first released January 2009 and is the last release of SysCAD 9.1. Build 120 was first version of SysCAD 9.1. SysCAD 9.1 is a discontinued

Navigation: User Guide ➔ Menu Commands ➔ View ➔ Solver Settings ➔ Tears Related Links: Tear, Convergence Methods, Tolerance Testing The Tears Summary lists

SysCAD it is recommended that a user upgrades projects in a step wise fashion. For example, if the user currently has SysCAD 9.1 project, then it is advisable

Navigation: User Guide ➔ Edit ➔ Project Configuration (cfg File) ➔ Calculation Configuration ➔ User Property Expressions NOTES: Function SumPhase() has

was enabled in SysCAD 9.1, then the user must enable the new tag in SysCAD 9.2. For a reaction acting in reverse where the user specified a Heat of Reaction

second section allows user to specify method and tolerances values for the tear block. Convergence - The third section allows user to specify the tolerances

[Concatenate(OreTag1, ".BRK[1][", IntToStr(n), "] (%)")] = 0 [Concatenate(OreTag1, ".BRK[0][", IntToStr(n), "] (%)")] = 0 k = k - 1 EndWhile n = n - 1 endwhile EndSub

Navigation: User Guide ➔ Reports ➔ Archive Reporter ➔ Archive Editor The Archive Editor is used to define the user requirements for the Archive Reporter

Exchanger, Barometric Condenser). The user does not have to set any variables to make this functionality work. When the user connects and configures the unit

the SysCAD reaction block will know a user HOR override is required, so if the user forgets to specify a HOR the user is given a warning. Now in a set of

iterations, where n = Reqd Converged Iters, as set by the user. Changing the relative tolerance from 0.01 to 0.1 would increase the error margin by an order of magnitude

Navigation: User Guide ➔ Menu Commands ➔ View ➔ Solver Settings ➔ TearTags Related Links: Tear, Convergence Methods, Tolerance Testing The Tear Tag tables

cases without further user input. As is, this file is used to test the sensitivities of TWO variables. User can define the test value range for the two

configuration file Edits the user species database with reference to the selected configuration file Edits the user conversion database Tests the species database

view more detailed information, user can click on the Errors button to see the 5 worst errors. When the Error value is < 1.0 the convergence variable is

information as well as allows the user to load in a historian tag list. NOTE: The first line in the Historian Tag list is ignored, user can place heading or comments

Navigation: User Guide ➔ Menu Commands ➔ Solver Setup (Dynamic) Related Links: Solver Set up for Steady State Projects NOTES: This command will display

Navigation: User Guide ➔ View ➔ Plant Model ➔ States Related Links: Plant Model - States - Full Detail The States tab page gives information on the time

format:4 SourceList: Source,Recycle O2(g) Reactions: 1 FeCO3(s) + 1 H2SO4(aq) -> 1 FeSO4(aq) + 1 H2O(l) + 1 CO2(g) Extent: Fraction FeCO3(s) = 0.44 4 FeSO4(aq)

correct folder. The new installation would not delete any user files stored in \SysCADxxx\BaseFilesUser folder. You can also choose to retain a version of the

Navigation: User Guide ➔ Solver ➔ Solver Methodology This section describes the methodology used by the SysCAD software to produce a solution for a user defined

Navigation: User Guide ➔ Menu Commands ➔ View ➔ Solver Settings ➔ Tolerances

Navigation: User Guide ➔ View ➔ Plant Model ➔ Qualities This tab page on the Plant Model Access Window allows the user to set up additional qualities specification

Navigation: User Guide ➔ Menu Commands ➔ View ➔ Solver Settings ➔ GlobalTear Settings for convergence of recycle tears. Please see Convergence Methods

Navigation: User Guide ➔ Frequently Asked Questions ➔ Installation Questions Latest SysCAD Version: 23 April 2024 - SysCAD 9.3 Build 139.35250 Related

Navigation: PGMs ➔ Functions ➔ Tag Functions Example 1 Real Flow_Split Real Pressure_1@("P", "kPag") Real Pressure_2@("P", "kPag") String MyTag, UnitTag{Tag}

Viscosity is Ns/m² User can use a number formats for entering viscosity data into the SysCAD database: Constant - User can enter a constant value Equations for

displaying the various forms of the control variables are shown in Figure 1 below: Figure 1 - Controlled Variables Example Message Window Reporting Multiple Set

The EB control allows sub-models to be turned on or off by the user and allows the user to choose the evaluation order of the sub-models. Evaluation blocks

stand-alone unit; or as part of a Flash Train. The user sets the operational mode of the Evaporator. However, if the user sets the mode as Flash Train and the Evaporator

stand-alone unit; or as part of a Flash Train. The user sets the operational mode of the Evaporator. However, if the user sets the mode as Flash Train and the Evaporator

Client as interactive user. Build 16273: General Separator fix for setting streams exit pressures to use the OperatingP. Build 15979: Test for and limit Simple

Navigation: User Guide ➔ Mass and Energy Balance SysCAD will always try to maintain a mass and energy balance. For information on how SysCAD calculates

2 \\ 0 & 1 & 4 \\ 2 & 0 & 0 \\ 1 & 0 & 2 \\ 1 & 1 & 0 \\ 2 & 1 & 0 \\} \quad \quad \vec{b} = \pmatrix{1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \\ -1 & -2 & 0

SpName = row['Species Name'] Pos1 = SpName.find('(') Pos2 = SpName.find(')') Phase = SpName[Pos1+1:Pos2] ShortName = SpName[:Pos1] SQLLine = "UPDATE 'SpeciesData'

stand-alone unit; or as part of a Flash Train. The user sets the operational mode of the Evaporator. However, if the user sets the mode as Flash Train and the Evaporator

Between Ties 1 0 1 2 0.25 1.25 3 0.4375 1.4375 4 0.578125 1.578125 5 0.683593 1.683593 6 0.762695 1.762695 7 0.822021 1.822021 8 0.866516 1.866516 9 0.899887

series and allows the user to truncate it as desired. New specification method US Mesh: Provides the full US Mesh series and allows the user to truncate it as

Affinity DeltaN2O4 = -np.diff(rp[:, 1]) ## Change in [N2O4] N2O4Term = k*(rp[:-1, 1]+rp[1:, 1])/2. ## Average value of [N2O4] in each time step DeltaT = Delta

[math]\displaystyle{ x = 1 - 2(x - .5)^2\, }[/math] Starting with x=1 and iterating this equation we get the series of values 1, .5, 1, .5. If instead of using

time, a user can point the SysCAD 9.2 to a SysCAD 9.1 license after they have copied the file crp32002.ngn from SysCAD92\License to their SysCAD 9.1 licence

np.array(sc.getTags(PSDTags)) err = np.linalg.norm(psdist/target-1) sc["PlantModel.PUV1.Value"]=err ## We store this back in SysCAD so we can plot the error

loadtxt(StringIO(data), skiprows = 1, unpack=True) X = X.reshape((3, -1)) Y = Y.reshape((3, -1)) Z = Z.reshape((3, -1)) plt.ion() fig, ax = plt.subplots(3

Navigation: User Guide ➔ COM Automation ➔ Python Automation ➔ Example - Dynamic with GUI Most of the COM commands are the same for both Steady State and

re-installing SysCAD 9.1. Build 120 is first official release of SysCAD 9.1 Build 123 is first widely released version of SysCAD 9.1 For notes on upgrading

[math]\displaystyle{ Cp_i= a_1e^{\alpha}+a_5(1-m_w)^{a_6} }[/math] Where [math]\displaystyle{ {{\alpha= a_2\times T +a_3e^{0.01T}+a_4(1-m_w)}} }[/math] Entering

model is to be used for scenario testing, it is recommended to save a scenario file for each test case performed, so that user can quickly recall the scenario

connections are optional, i.e. the user does not have to connect any streams to either the Feed or the Product connections. The user may have only a single Feed

TagValue("FEED_ppm_SET.TC[1].User.Value")) ## Print another tag print ("Changing value to 45 ppm") Tags.SetTagValue("FEED_ppm_SET.TC[1].User.Value", 45) ## Change

If user species calculation (Calculation tab) has been defined, then user may also select the "Display With" phase in the calculation tab. If user has

AddUnit("OreFeed", 100, 100, 0, "*Default*", 1, 1, 0) Gx.AddUnit("Product", 200, 100, 0, "*Default*", 1, 1, 0) The first parameter is the unit tag, which

Navigation: User Guide ➔ SysCAD Version History ➔ Build 138 Release Notes Latest SysCAD 138 Version: 2 March 2022 - SysCAD 9.3 Build 138.30470 Related

\cfrac {1}{S_{ij}}.\cfrac {G^n}{\beta_4} }[/math] where [math]\displaystyle{ S_{ij}=2.\sqrt[m]{\frac{1}{2}(D_i^m+D_j^m)} }[/math] At n=1 and m=1, this is

Fe3+. If user only wish to get the Fe2+ concentration and not the total Fe concentration, then "User Calc" should be used. To use this option, user-specified

constants in the Rosenberg-Healy equation may be specified by the user by selecting the RosenbergUser option: [math]\displaystyle{ \alpha_0 }[/math] = ASat.a0 etc

folder. Now uses updated Crypkey 7.1 for licensing. Rearranged where some of the user settings are saved. Many user preferences have been changed from

of the connections is not important; the user may connect the streams to any position on the drawing. If the user disables the unit, by un-ticking the On

location of the connections is not important; the user may connect the streams to any position on the drawing. User may set unlimited flow for the valve by setting

Navigation: Models ➔ Pressure Changing Models ➔ Pump 1 ➔ Pump 1 in Dynamic Transfer Pull Mode Related Links: Setting up Transfer Pull Network, Dynamic

Navigation: User Guide ➔ View ➔ Plant Model ➔ States ➔ Full Detail Related Links: Plant Model - States This page describes the extension of the States

requires the user to define the primary species or element that is recovered to the concentrate and middlings streams (if connected). The user may then specify

dKernel tab only shown when Agglom.Kernel.Type = User or Kernel Builder. With Agglom.Kernel.Type = User, [math]\displaystyle{ \beta }[/math] values are

(partial) Tag,Value SLURRY_IN.QmReqd (t/h),40 Feed_ppm_Set.TC[1].User.Value,40 Feed_ppm_Set.TC[2].User.Value,500 SLURRY_IN.Content.DLockup.[Au(s)].LockupReqd

unit tag names. New BaseFilesUser folder, along side BaseFiles folder, for all global user settings, user Symbols and user engineering conversions. BaseFiles

Notes The user MUST have added and configured a PHREEQC Model Configuration unit in the SysCAD project before this unit can function. The user MUST have

the user to specify a single heat loss factor. User can choose reference temperature to be the feed or product temperature. SuperHeat Loss : User can lose

MgO 79.5 79.6 0.044 0.83 MnSO4.5H2O 325.8 325.7 0.052 1.35 Cu6PS5I 310.7 310.5 0.056 0.44 NiSi2 66.1 66.2 0.137 0.58 CoO.Al2O3 132.0 132.2 0.174 0.75 ..

Current Value)*(1-e^{-dT/Tau}) \, }[/math] where Current Value = transmitted value when run started/previous step dT = timestep Tau = user specified time

the unit. Info tab - Contains general settings for the unit and allows the user to include documentation about the unit and create Hyperlinks to external