//
// time: Tue Dec  3 00:21:44 2002
//
// version: 3.1.2 (format), 4.2.0 (DX)
//
//
// Begin MDF
// MODULE ConditionalDataPoints
// CATEGORY Pencil Code
// DESCRIPTION Mark data points as Invalid based on some condition
// INPUT field; field; (no default);  
// INPUT statistic; value list or field or string list; (none); Statistic calculated on the mesh points against which to test
// INPUT conditional_expression; value list or string; (no default); Condition eg.  "x>0.2"
// INPUT statistic_name; string; "x";  
// OUTPUT selected_field; field;  
// End MDF
// workspace: width = 277, height = 436
// layout: snap = 0, width = 50, height = 50, align = NN
//
macro ConditionalDataPoints(
 field
,statistic
,conditional_expression
,statistic_name = "x"
) -> (
 selected_field
) {
    // 
    // node Input[8]: x = 32, y = 15, inputs = 0, label = conditional_expression
    // parameter: position = 3, name = 'conditional_expression', value = '(no default)', descriptive = 1, description = 'Condition eg.  "x>0.2"', required = 0, visible = 1
    //
ConditionalDataPoints_Input_8_out_1 = conditional_expression;
    // 
    // node Format[4]: x = 17, y = 92, inputs = 3, label = Format
    // input[1]: defaulting = 0, visible = 1, type = 32, value = "byte(!(%s))"
    //
ConditionalDataPoints_Format_4_out_1 = 
    Format(
    "byte(!(%s))",
    ConditionalDataPoints_Input_8_out_1,
    NULL
    ) [instance: 4, cache: 1];
    // 
    // node Input[9]: x = 85, y = 16, inputs = 0, label = statistic_name
    // parameter: position = 4, name = 'statistic_name', value = '"x"', descriptive = 0, description = ' ', required = 0, visible = 1
    //
ConditionalDataPoints_Input_9_out_1 = statistic_name;
    // 
    // node Input[6]: x = 142, y = 16, inputs = 0, label = statistic
    // parameter: position = 2, name = 'statistic', value = '(none)', descriptive = 1, description = 'Statistic calculated on the mesh points against which to test', required = 1, visible = 1
    //
ConditionalDataPoints_Input_6_out_1 = statistic;
    // 
    // node Compute2[5]: x = 68, y = 181, inputs = 3, label = Compute2
    //
ConditionalDataPoints_Compute2_5_out_1 = 
    Compute2(
    ConditionalDataPoints_Format_4_out_1,
    ConditionalDataPoints_Input_9_out_1,
    ConditionalDataPoints_Input_6_out_1
    ) [instance: 5, cache: 1];
    // 
    // node Input[7]: x = 196, y = 17, inputs = 0, label = field
    // parameter: position = 1, name = 'field', value = '(no default)', descriptive = 1, description = ' ', required = 0, visible = 1
    //
ConditionalDataPoints_Input_7_out_1 = field;
    // 
    // node Replace[2]: x = 181, y = 277, inputs = 4, label = Replace
    // input[3]: defaulting = 0, visible = 1, type = 32, value = "data"
    // input[4]: defaulting = 0, visible = 1, type = 32, value = "invalid positions"
    //
ConditionalDataPoints_Replace_2_out_1 = 
    Replace(
    ConditionalDataPoints_Compute2_5_out_1,
    ConditionalDataPoints_Input_7_out_1,
    "data",
    "invalid positions"
    ) [instance: 2, cache: 1];
    // 
    // node Output[3]: x = 202, y = 374, inputs = 1, label = Data
    // parameter: position = 1, name = 'selected_field', value = ' ', descriptive = 0, description = ' ', required = 0, visible = 1
    //
selected_field = ConditionalDataPoints_Replace_2_out_1;
// network: end of macro body
}
ConditionalDataPoints_Input_8_out_1 = NULL;
ConditionalDataPoints_Format_4_out_1 = NULL;
ConditionalDataPoints_Input_9_out_1 = NULL;
ConditionalDataPoints_Input_6_out_1 = NULL;
ConditionalDataPoints_Compute2_5_out_1 = NULL;
ConditionalDataPoints_Input_7_out_1 = NULL;
ConditionalDataPoints_Replace_2_out_1 = NULL;