Process Help

CSMODEL - create ConSim Models

 

Process Name

Menu Path

Link to Command Table

CSMODEL

Estimate ribbon | Conditional Simulation | Create

Click here

 

Introduction

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This is a Superprocess and running it may have an effect on other Datamine files in the project. More...

 

Create an output model, reserve or plot file based on percentile values, simulated points and cutoff grades.

How to use

The CSMODEL process carries out the following functions:

  • inputs a regular grid of simulated points (POINTS) as created by SGSIM for multiple realizations.
  • inputs a file (QUANTILE) specifying a set of percentile values.
  • inputs a file (CUTOFF) specifying a set of cutoff grades.
  • creates an output model file (SIMMOD) by averaging the simulated points lying within each parent cell giving an average simulated grade for each realization
  • creates an output model file (STATMOD) giving statistics, quantiles and proportion and grade above cutoff for each parent cell.
  • creates an output reserves file (RESERVES) giving the tonnes, grade and metal above cutoff for the total model.
  • creates output plot files (PLOT) displaying the tonnes, grade and metal above cutoff against cutoff for the total model.

Averaging Simulated Points

The parameters describing the regular grid of simulated points are read from the default values of the implicit (non stored) fields in the input POINTS file, as created by the SGSIM process.  In fact these values are stored in terms of the equivalent block model.

Field

Stored

Description

XPT

Yes

X coordinate of simulated point

YPT

Yes

Y coordinate of simulated point

ZPT

Yes

Z coordinate of simulated point

SIMNUM

Yes

The default value of SIMNUM must be set to the number of realizations in the input POINTS file.  This is done automatically by SGSIM.

{grade}

Yes

Simulated value

XPPPC

No

Number of points per parent cell in the X direction

YPPPC

No

Number of points per parent cell in the Y direction

ZPPPC

No

Number of points per parent cell in the Z direction

XMORIG1

No

X origin of model

YMORIG1

No

Y origin of model

ZMORIG1

No

Z origin of model

XINC1

No

Parent cell size in the X direction

YINC1

No

Parent cell size in the Y direction

ZINC1

No

Parent cell size in the Z direction

NX1

No

Number of parent cells in the X direction

NY1

No

Number of parent cells in the Y direction

NZ1

No

Number of parent cells in the Z direction

 

The default values of fields XPPPC, YPPPC and ZPPPC in the input POINTS file show the number of points per parent cell in each direction as specified for the SGSIM process.  In terms of the model these correspond to the number of subcells per parent cell.  Hence the first grid point has coordinates X,Y,Z where:

  X = XMORIG1 + 0.5*XINC1/XPPPC    Y = YMORIG1 + 0.5*YINC1/YPPPC    Z = ZMORIG1 + 0.5*ZINC1/ZPPPC

The number of points per parent cell may be changed by defining the parameters XPPPC, YPPPC and ZPPPC. If these parameters are undefined or set to zero, then the default field values from the input POINTS file are used.  If these parameters are given positive values, then these values redefine the number of points per parent cell.

The GRADE values for each realization are averaged (arithmetic mean) over each parent cell.

Output SIMMOD file

The output SIMMOD file is a block model containing the average GRADE value per realization for each cell.  The model will only include parent cells - no subcells.  The fields containing the simulated grades are named SIM1, SIM2, SIM3, ... for realization 1, 2, 3, ... Therefore the number of realizations that can be stored in a file is limited as described in the Program Limits section below.

Field

Stored

Description

IJK

Yes

IJK index

XC

Yes

X coordinate of centre of parent cell

YC

Yes

Y coordinate of centre of parent cell

ZC

Yes

Z coordinate of centre of parent cell

NPTS

Yes

Number of subcells (simulated points) averaged into a parent cell *

SIM1

Yes

1st simulated value

SIM2

Yes

2nd simulated value

....

....

           ....

SIMn

Yes

nth simulated value

ETYPE

Yes

The average of all the SIMi values

XINC

Yes

Parent cell size in the X direction

YINC

Yes

Parent cell size in the Y direction

ZINC

Yes

Parent cell size in the Z direction

XMORIG

No

X origin of model

YMORIG

No

Y origin of model

ZMORIG

No

Z origin of model

NX

No

Number of parent cells in the X direction

NY

No

Number of parent cells in the Y direction

NZ

No

Number of parent cells in the Z direction

 

* If there are no absent data grade values then the number of subcells averaged into a parent cell will be XPPPC*YPPPC*ZPPPC.  However if there was insufficient data to simulate all points then NPTS will be less than this value.

Output STATMOD file

The output STATMOD file is a block model containing the statistical parameters of the distribution of average realizations for each cell.  It has the same model parameters as the output SIMMOD file.

Field

Stored

Description

IJK

Yes

IJK index

XC

Yes

X coordinate of centre of parent cell

YC

Yes

Y coordinate of centre of parent cell

ZC

Yes

Z coordinate of centre of parent cell

NSAMPLES

Yes

The number of realizations

MINIMUM

Yes

Minimum grade

MAXIMUM

Yes

Maximum grade

MEAN

Yes

Arithmetic mean grade

VARIANCE

Yes

Variance

STANDDEV

Yes

Standard deviation

STANDERR

Yes

Standard error

SKEWNESS

Yes

Skewness - the degree of asymmetry.  Zero for normal distribution.

KURTOSIS

Yes

Kurtosis - the degree of peakedness.  Zero for normal distributon.

NPTS

Yes

Number of subcells (simulated points) averaged into a parent cell

PC2.5

Yes

2.5th percentile  (See quantiles)

PC10

Yes

10th percentile

....

....

    ....

PC95

Yes

95th percentile

GA0

Yes

Grade above cutoff of 0g/t  (See cutoffs)

GB0

Yes

Grade below cutoff of 0g/t

PA0

Yes

Proportion above cutoff of 0g/t

GA0.5

Yes

Grade above cutoff of 0.5g/t

GB0.5

Yes

Grade below cutoff of 0.5g/t

PA0.5

Yes

Proportion above cutoff of 0.5g/t

....

....

    ....

GA9

Yes

Grade above cutoff of 9g/t

GB9

Yes

Grade below cutoff of 9g/t

PA9

Yes

Proportion above cutoff of 9g/t

XINC

Yes

Parent cell size in the X direction

YINC

Yes

Parent cell size in the Y direction

ZINC

Yes

Parent cell size in the Z direction

XMORIG

No

X origin of model

YMORIG

No

Y origin of model

ZMORIG

No

Z origin of model

NX

No

Number of parent cells in the X direction

NY

No

Number of parent cells in the Y direction

NZ

No

Number of parent cells in the Z direction

 

Quantiles

Each cell includes the percentile values as defined by the PERCENT field in the QUANTILE file or by the QUANTILE parameter.  For example if the QUANTILE file contains the 5 records shown below, then the 5 fields PC2.5, PC10, PC50, PC90 and PC95 will be created giving the 2.5 percentile, the 10 percentile, etc.  The minimum simulated GRADE value is the 0 percentile and the maximum is the 100 percentile.  These are recorded in the MINIMUM and MAXIMUM fields respectively.  Linear interpolation between the actual values is used to calculate the percentiles.

PERCENT
2.5
10
50
90
95

If a QUANTILE file is not specified then the quantiles are specified using the QUANTILE parameter which defines the number of percentiles minus 1.  For example if QUANTILE = 5 then the 4 percentiles 20%, 40%, 60%, 80% are calculated;  if QUANTILE = 8 then the 7 percentiles 12.5%, 25%, 37.5%, 50%, 62.5%, 75%, 87.5% are calculated.  If QUANTILE = 2, the minimum, then just the 50% is calculated ie the median.

Cutoffs

If cufoffs are specified using either the CUTOFF file or the CUTOFF parameter then 3 extra fields per cutoff will be created in the output STATMOD file.  The names of the 3 fields have the format:

Field

Description

Example

PAxxx

Proportional of cell above or equal to cutoff xxx

PA3.4

GAxxx

Grade of cell above or equal to cutoff xxx

GA3.4

GBxxx

Grade of cell below cutoff xxx

GB3.4

 

The proportion above cutoff (PA) is the number of realized grade values above cutoff divided by the total number of realizations.  The grade above cutoff (GA) is the average of those realizations above cutoff, and the grade below cutoff (GB) is the average of those realizations below cutoff.  Hence:
  GA * PA + GB * (1 - PA) = Mean grade of realizations in a cell.

Output RESERVES file

The RESERVES file includes the following fields and includes one record per cutoff:

Field

Description

CUTOFF

Cutoff grade

PRABOVE

Proportion of the model above cutoff

TONABOVE

Tonnes above cutoff

GRDABOVE

Grade above or equal to cutoff

GRDBELOW

Grade below cutoff

METABOVE

Metal above cutoff  (GRDABOVE*TONABOVE)

 

This gives the average values over all cells in the model.  If the RESCSV parameter is set to 1 then the file will also be output as a CSV file so that it can be read directly into Excel.

Output PLOT files

Up to 4 plot files can be created showing:

X Axis

Y Axis

Cutoff Grade

Grade above cutoff

Cutoff Grade

Tonnes above cutoff
- units of 1000 tonnes

Cutoff Grade

Metal above cutoff
- units of 1000 tonnes * grade

Cutoff Grade

Tonnes above cutoff (left axis)
Grade above cutoff  (right axis)

 

The plots are created directly from the RESERVES file.  These are standard Datamine plot files that can be displayed using Tools | Display Plot File command.  Example are given at the end of this section.

The maximum length of the PLOT file name cannot be greater than 18 characters.

 

Program Limits

Maximum number of quantiles = 30
Maximum number of decimal places defining quantile = 2

Maximum number of cutoff grades = 16
Maximum number of digits (including the decimal point) defining cutoff grades = 6
Maximum number of decimal places defining cutoff grades = 2

Number of Decimals

Maximum Cutoff

0

999999

1

9999.9

2

999.99

 

The maximum number of fields in a file is 256.  The SIMMOD file has 13 model fields and uses 7 temporary fields.  Hence if an output SIMMOD file is selected the maximum number of realizations for the single precision version is restricted to 44;  for the double precision version 200 are allowed.

The number of fields in the output STATMOD file consists of:

Description

Number of Fields

Model fields

13

Statistics fields

10

Quantile fields

Q

Cutoff fields

3C

 

where Q is number of quantiles defined in the file or by parameter and C is the number of cutoffs. The total number of fields must be less than 64 (single precision) or 256 (double precision).

 

System Files

_csmlog.txt

Log file.  Only useful if there is a problem.

_csm_*.txt

Temporary system files.  These will be deleted if the process terminates cleanly.   

_csm01.mac

Temporary macro file.

_sp*.dm

Temporary Datamine files.  These will be deleted if the process terminates cleanly.

 

All files matching the template _csm_*.txt and _sp*.dm will be deleted as the process terminates.  Therefore you should not use any of these file names for your own work.


Files, Fields and Parameters

Input Files

Name

Description

I/O Status

Required

Type

POINTS

Input points file containing simulated points as created by SGSIM. This must include the coordinate fields XPT, YPT, ZPT, the grade field GRADE and the simulation (realization) number field SIMNUM.

It must also include the implicit fields XMORIG1, YMORIG1, ZMORIG1, XINC1, YINC1, ZINC1, NX1, NY1, NZ1 defining the grid origin, size and number of points, as well as the fields XPPPC, YPPPC, ZPPPC defining the number of points per parent cell for the output model.

The default value of SIMNUM must be set to the number of realizations.

These implicit fields will have been added automatically by the process SGSIM .

Input

Yes

Point Data

QUANTILE

Input file containing list of percentile values defined using field PERCENT. The GRADE value corresponding to each PERCENT value is included in the output STAT MOD file. The maximum number of percentiles defined in the file is 30. If a QUANTILE file is not specified then percentiles at equal intervals can be defined using parameter QUANTILE .

Input

No

Table

CUTOFF

Input file containing list of cutoff grades defined using field COGRADE. The proportion of each cell above cutoff, the grade above cutoff and the grade below cutoff are calculated and written to the STATMOD file. The maximum number of cutoffs defined in the file is 13 (single precision) or 16 (double precision). If a CUTOFF file is not specified then a single cutoff can be defined using parameter CUTOFF .

Input

No

Table

Output Files

Name

I/O Status

Required

Type

Description

SIMMOD

Output

No

Block Model

Output block model file containing the simulated GRADE values for each cell and each realization. The values are calculated by averaging the simulated points lying within the cell according to the number of points per cell defined by the XPPPC , YPPPC and ZPPPC parameters. The SIMMOD file can be the same as the STATMOD file. Although SIMMOD and STATMOD are both optional, at least one of the two must be defined.

STATMOD

Output

No

Block Model

Output block model file containing statistical parameters for each cell. The value of each cell for each realization is calculated by averaging the simulated points lying within the cell (as defined by the XPPPC , YPPPC and ZPPPC parameters) and then statistics (mean, variance, etc) are calculated for the simulated cell values for each cell. The statistics are stored in the STATMOD file. The STATMOD file will also includes the percentile values as defined by the QUANTILE file or the QUANTILE parameter, and the proportion and grade of each cell above cutoff for cutoffs defined by the CUTOFF file or the CUTOFF parameter. The STATMOD file can be the same as the SIMMOD file. Although SIMMOD and STATMOD are both optional, at least one of the two must be defined.

RESERVES

Output

No

Table

Output file containing total tonnes above cutoff, grade above cutoff and grade below cutoff for those cutoffs defined by the CUTOFF file or the CUTOFF parameter. The four fields in the RESERVES file are CUTOFF, TONABOVE, GRDABOVE and GRDBELOW. If a RESERVES file is specified then the STATMOD file must also be defined.

If parameter FULLCELL=1 then the tonnes and grades apply to the EType estimate for parent cells. The EType is a smoothed estimate and does not therefore correctly represent the recovered values for Selective Mining Units (SMUs).

If FULLCELL=0 then the tonnes and grade give the average of the values for individual simulations. This represents the values for SMUs equal to the parent cell size.

PLOT

Output

No

Plot

Template name for output plot file(s) showing tonnes, grade and/or metal above cutoff (Y axis) against cutoff (X axis).

The PLOT file template name should be a maximum of 18 characters.

One or two characters are added to this name to create the actual file name, as follows:

G - Grade T - Tonnes

 M - Metal

GT - Grade and Tonnes, on same plot

The parameters GPLOT , TPLOT , MPLOT and GTPLOT define which plots to create.

A minimum of 2 cutoffs must be defined and a STATMOD file specified in order for the PLOT file(s) to be created.

Fields

Name

Description

Source

Required

Type

Default

GRADE

Field in the input POINTS sample file defining the simulated grade.

POINTS

Yes

Numeric

Undefined

Parameters

Name

Description

Required

Default

Range

Values

XPPPC

Number of simulated points in the X direction to be averaged into a parent cell. If set to 0 then the value of the XPPPC parameter used by command SGSIM for creating the POINTS sample file will be used. This value is stored as the default value of the XPPPC field in the POINTS file.

No

0

0,200

Undefined

YPPPC

Number of simulated points in the Y direction to be averaged into a parent cell. If set to 0 then the value of the YPPPC parameter used by command SGSIM for creating the POINTS sample file will be used. This value is stored as the default value of the YPPPC field in the POINTS file.

No

0

0,200

Undefined

ZPPPC

Number of simulated points in the Z direction to be averaged into a parent cell. If set to 0 then the value of the ZPPPC parameter used by command SGSIM for creating the POINTS sample file will be used. This value is stored as the default value of the ZPPPC field in the POINTS file.

No

0

0,200

Undefined

FULLCELL

Flag to show whether the RESERVES files and plots are to be created using full (1) or partial cell evaluation.

Option

Description

0

Use partial cell evaluation.

1

Use full cell evaluation.

If full cell evaluation is selected then the mean grade over all realizations is calculated for each cell, and the cell is accepted or rejected depending on whether the mean is above or below cutoff. In this case the mean grade is the EType estimate which is a smoothed estimate and so the results would need to be adjusted for a specific size of selective mining unit (SMU).

 

For partial cell evaluation the proportion of each cell above cutoff and the grade above cutoff are calculated from the conditional distribution for each cell. Therefore full cell evaluation is based on an estimated grade, whereas partial cell evaluation takes account of the individual simulated grade for each cell. The results for partial cell evaluation give the average resource for an SMU size equal to the parent cell.

No

1

0,1

0,1

QUANTILE

The number of percentiles minus 1 to be calculated and output in the STATMOD file. For example if QUANTILE = 5 then the 4 percentiles 20%, 40%, 60%, 80% are calculated; if QUANTILE

No

2

2,30

Undefined

CUTOFF

The cutoff grade. The proportion of each cell above cutoff, the grade above cutoff and the grade below cutoff are calculated and written to the STATMOD file. If more than one cutoff is required then multiple cutoffs can be specified in the CUTOFF file. If a CUTOFF file is specified then the CUTOFF parameter will be ignored.

No

Undefined

Undefined

Undefined

DENSITY

Density. This used for calculating tonnes above cutoff.

No

1

Undefined

Undefined

RESCSV

Flag to show whether the RESERVES file should be created as a CSV file as well as a Datamine file, so that it can be read directly into Excel. The name of the CSV file will be the same as the Datamine file but with the extension .csv.

Option

Description

0

Do not create a CSV file.

1

Create a CSV file.

No

0

0,1

0,1

GPLOT

Flag to indicate whether a plot of grade above cutoff v cutoff should be created. The name of the plot file is defined by the plot file template PLOT , with the additional character G. A minimum of 2 cutoffs must be defined and a STATMOD file specified in order for the plot file to be created.

Option

Description

0

Do not create plot

1

Create plot;

No

0

0,1

0,1

TPLOT

Flag to indicate whether a plot of tonnes above cutoff v cutoff should be created. The name of the plot file is defined by the plot file template PLOT , with the additional character T. A minimum of 2 cutoffs must be defined and a STATMOD file specified in order for the plot file to be created.

Option

Description

0

Do not create plot

1

Create plot

No

0

0,1

0,1

MPLOT

Flag to indicate whether a plot of metal above cutoff v cutoff should be created. The name of the plot file is defined by the plot file template PLOT , with the additional character M. A minimum of 2 cutoffs must be defined and a STATMOD file specified in order for the plot file to be created.

Option

Description

0

Do not create plot

1

Create plot

No

0

0,1

0,1

GTPLOT

Flag to indicate whether a plot of grade above cutoff v cutoff and tonnes above cutoff v cutoff should be created on the same plot. The name of the plot file is defined by the plot file template PLOT , with the additional characters GT. A minimum of 2 cutoffs must be defined and a STATMOD file specified in order for the plot file to be created.

Option

Description

0

Do not create plot

1

Create plot

No

0

0,1

0,1


Notes

No additional notes.


Example

!CSMODEL  

&POINTS(simpts2),&CUTOFF(cutoff1),&SIMMOD(simmod1),

&STATMOD(statmod1),&RESERVES(reserve1),&PLOT(gtplot),

*GRADE(AU),@XPPPC=2.0,@YPPPC=2.0,@ZPPPC=2.0,

@QUANTILE=2.0,@DENSITY=2.5,

 @GPLOT=1,@TPLOT=1,@MPLOT=1,@GTPLOT=1

 

 

Output Window:

CSMODEL

Initializing ....
Validating data ....
Processing 40 simulations of 9504 points each ....
Averaging over model cells ....
Calculating stats per cell ....
Calculating tonnes and grade above cutoff ....
Creating grade and tonnage plots ....
Creating simmod3 model ....

The following models have been created,
averaged over 2 * 2 * 2 points:

 simmod3: individual realizations per model cell - 687 records

 statmod3: stats per model cell - 687 records
 reserve3: reserves above cutoff file - 13 records

The following plot files have been created:

 GTPLOTG:  grade v cutoff
 GTPLOTT:  tonnes v cutoff
 GTPLOTM:  metal v cutoff
 GTPLOTGT: grade and tonnes v cutoff
 

 

Output SIMMOD file:

======================================================================
Filename   c:\database\cond_sim\simmod1.dm
FILE CREATED BY SYSTEM   USING COPY     ON 03/05/13
----------------------------------------------------------------------
FILE CONTAINS    4800 RECORDS EACH OF LENGTH      53
----------------------------------------------------------------------
    FIELD   TYPE WORD.NO  STORED  START            DEFAULT
----------------------------------------------------------------------
    IJK       N      1      Y        1             0.0
    XC        N      1      Y        2             0.0
    YC        N      1      Y        3             0.0
    ZC        N      1      Y        4             0.0
    NPTS      N      1      Y        5                -
    SIM1      N      1      Y        6             0.0
    SIM2      N      1      Y        7             0.0
    SIM3      N      1      Y        8             0.0
    SIM4      N      1      Y        9             0.0
    SIM5      N      1      Y       10             0.0
    SIM6      N      1      Y       11             0.0
    SIM7      N      1      Y       12             0.0
    SIM8      N      1      Y       13             0.0
    SIM9      N      1      Y       14             0.0
    SIM10     N      1      Y       15             0.0
    SIM11     N      1      Y       16             0.0
    SIM12     N      1      Y       17             0.0
    SIM13     N      1      Y       18             0.0
    SIM14     N      1      Y       19             0.0
    SIM15     N      1      Y       20             0.0
    SIM16     N      1      Y       21             0.0
    SIM17     N      1      Y       22             0.0
    SIM18     N      1      Y       23             0.0
    SIM19     N      1      Y       24             0.0
    SIM20     N      1      Y       25             0.0
    SIM21     N      1      Y       26             0.0
    SIM22     N      1      Y       27             0.0
    SIM23     N      1      Y       28             0.0
    SIM24     N      1      Y       29             0.0
    SIM25     N      1      Y       30             0.0
    SIM26     N      1      Y       31             0.0
    SIM27     N      1      Y       32             0.0
    SIM28     N      1      Y       33             0.0
    SIM29     N      1      Y       34             0.0
    SIM30     N      1      Y       35             0.0
    SIM31     N      1      Y       36             0.0
    SIM32     N      1      Y       37             0.0
    SIM33     N      1      Y       38             0.0
    SIM34     N      1      Y       39             0.0
    SIM35     N      1      Y       40             0.0
    SIM36     N      1      Y       41             0.0
    SIM37     N      1      Y       42             0.0
    SIM38     N      1      Y       43             0.0
    SIM39     N      1      Y       44             0.0
    SIM40     N      1      Y       45             0.0
    XINC      N      1      N        0             10.0
    YINC      N      1      N        0             10.0
    ZINC      N      1      N        0             10.0
    XMORIG    N      1      N        0             8637.5
    YMORIG    N      1      N        0             3357.5
    ZMORIG    N      1      N        0             157.5
    NX        N      1      N        0             11.0
    NY        N      1      N        0             12.0
    NZ        N      1      N        0             9.0
======================================================================

 

The SIMMOD file contains:

  • the standard 13 model fields

  • the 40 realizations (SIM1, SIM2, ...., SIM40)

Output STATMOD file:

======================================================================
Filename   c:\database\cond_sim\statmod1.dm
FILE CREATED BY SYSTEM   USING EXTRA    ON 03/05/13
----------------------------------------------------------------------
FILE CONTAINS    4800 RECORDS EACH OF LENGTH      62
----------------------------------------------------------------------
    FIELD   TYPE WORD.NO  STORED  START            DEFAULT
----------------------------------------------------------------------
    XC        N      1      Y        1             0.0
    YC        N      1      Y        2             0.0
    ZC        N      1      Y        3             0.0
    NSAMPLES  N      1      Y        4                -
    MINIMUM   N      1      Y        5                -
    MAXIMUM   N      1      Y        6                -
    MEAN      N      1      Y        7                -
    VARIANCE  N      1      Y        8                -
    STANDDEV  N      1      Y        9                -
    STANDERR  N      1      Y       10                -
    SKEWNESS  N      1      Y       11                -
    KURTOSIS  N      1      Y       12                -
    NPTS      N      1      Y       13                -
    PC50      N      1      Y       14                -
    GA0       N      1      Y       15                -
    GB0       N      1      Y       16                -
    PA0       N      1      Y       17                -
    GA0.5     N      1      Y       18                -
    GB0.5     N      1      Y       19                -
    PA0.5     N      1      Y       20                -
    GA1       N      1      Y       21                -
    GB1       N      1      Y       22                -
    PA1       N      1      Y       23                -
    GA1.5     N      1      Y       24                -
    GB1.5     N      1      Y       25                -
    PA1.5     N      1      Y       26                -
    GA2       N      1      Y       27                -
    GB2       N      1      Y       28                -
    PA2       N      1      Y       29                -
    GA2.5     N      1      Y       30                -
    GB2.5     N      1      Y       31                -
    PA2.5     N      1      Y       32                -
    GA3       N      1      Y       33                -
    GB3       N      1      Y       34                -
    PA3       N      1      Y       35                -
    GA4       N      1      Y       36                -
    GB4       N      1      Y       37                -
    PA4       N      1      Y       38                -
    GA5       N      1      Y       39                -
    GB5       N      1      Y       40                -
    PA5       N      1      Y       41                -
    GA6       N      1      Y       42                -
    GB6       N      1      Y       43                -
    PA6       N      1      Y       44                -
    GA7       N      1      Y       45                -
    GB7       N      1      Y       46                -
    PA7       N      1      Y       47                -
    GA8       N      1      Y       48                -
    GB8       N      1      Y       49                -
    PA8       N      1      Y       50                -
    GA9       N      1      Y       51                -
    GB9       N      1      Y       52                -
    PA9       N      1      Y       53                -
    IJK       N      1      Y       54             0.0
    XINC      N      1      N        0             10.0
    YINC      N      1      N        0             10.0
    ZINC      N      1      N        0             10.0
    XMORIG    N      1      N        0             8637.5
    YMORIG    N      1      N        0             3357.5
    ZMORIG    N      1      N        0             157.5
    NX        N      1      N        0             11.0
    NY        N      1      N        0             12.0
    NZ        N      1      N        0             9.0
======================================================================

 

 

The STATMOD file contains:

  • the standard 13 model fields

  • 10 statistics fields (NSAMPLES, MINIMUM, ...., KURTOSIS, NPTS)

  • 1 quantile field (PC50) the median or 50th percentile

  • 39 cutoff fields (13 cutoffs x 3) showing the proportion above cutoff (PAxx), grade above cutoff (GAxxx) and grade below cutoff (GBxxx) for 13 cutoffs at 0, 0.5, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8 and 9.

 

Output RESERVES file:

======================================================================
Filename   c:\database\cond_sim\reserve1.dm
FILE CREATED BY SYSTEM   USING EXTRA    ON 03/05/13
----------------------------------------------------------------------
FILE CONTAINS      13 RECORDS EACH OF LENGTH      6
----------------------------------------------------------------------
    FIELD   TYPE WORD.NO  STORED  START            DEFAULT
----------------------------------------------------------------------
    CUTOFF    N      1      Y        1                -
    PRABOVE   N      1      Y        2                -
    TONABOVE  N      1      Y        3                -
    GRDABOVE  N      1      Y        4                -
    GRDBELOW  N      1      Y        5                -
    METABOVE  N      1      Y        6                -

======================================================================

==============================================================================
    CUTOFF      PRABOVE     TONABOVE    GRDABOVE    GRDBELOW    METABOVE
==============================================================================
   0.0         1.0       1717500.0     5.521077       -      9482449.7
   0.5         1.0       1717500.0     5.521077       -      9482449.7
   1.0         1.0       1717500.0     5.521077       -      9482449.7
   1.5         0.999381  1716437.5     5.523685    1.308685  9481060.1
   2.0         0.995014  1708937.25    5.539997    1.745161  9467507.2
   2.5         0.983479  1689125.12    5.578067    2.12864   9422053.1
   3.0         0.956295  1642437.38    5.657526    2.535451  9292132.2
   4.0         0.824673  1416375.5     5.992155    3.305295  8487141.5
   5.0         0.602111  1034125.75    6.538232    3.981847  6761354.1
   6.0         0.369287   634249.94    7.198412    4.538983  4565592.38
   7.0         0.182205   312937.5     7.944438    4.981147  2486112.26
   8.0         0.068595   117812.65    8.778041    5.28121   1034164.27
   9.0         0.020196    34687.45    9.599231    5.437014   332972.84
      13 RECORDS LISTED

 

 

Output PLOT files:


Error and Warning Messages

Message

Description

Solution