main.chpl

use gjallarbru;
use List;

config var moduleName: string = 'meinpythonja';
config var functionName: string = 'someFunction';
config var argList: string;
config var nTasks: int = 12;

var gj : gjallarbru.Gjallarbru = new shared gjallarbru.Gjallarbru();
gj.pInit();

// Basic stuff!
gj.runString("print('You know who is a string?  Me.  I am a string.')");
gj.runString("a = 12");
gj.runString("print(a)");

// Ooooh, look, a multiline string!
var a = "\
a = 24 \
print(a)";
gj.runString(a);

// Look ma, no 'please continue on the next line' indicators!
var b = """
a = 36
print(a)
print(a + 24)
print("oh man!")
""";
gj.runString(b);

// convert our arguments
var arguments: list(string);
writeln(arguments.size, " ", argList);
var i: int = 1;
if argList != "" {
  for arg in argList.split(',') {
    arguments.append(arg);
    i += 1;
  }
}

var pSum: [1..nTasks] real;
coforall i in 1..nTasks {
  writeln("task ", i);
  pSum[i] = gj.runFunction(moduleName, functionName, arguments, i: real);
}
var eltAvg = (+ reduce pSum);
writeln("The sum of all things: ", eltAvg);