Examples with MultiFreeCircularErfGaussian2DFunction uk.ac.sussex.gdsc.smlm.function.gaussian.erf.MultiFreeCircularErfGaussian2DFunction used on opensource projects

Example 1 with MultiFreeCircularErfGaussian2DFunction

use of uk.ac.sussex.gdsc.smlm.function.gaussian.erf.MultiFreeCircularErfGaussian2DFunction in project GDSC-SMLM by aherbert.

the class FastMleJacobianGradient2ProcedureTest method gradientCalculatorComputesGradient.

@Override
@SeededTest
void gradientCalculatorComputesGradient(RandomSeed seed) {
    gradientCalculatorComputesGradient(seed, 1, new SingleFreeCircularErfGaussian2DFunction(blockWidth, blockWidth));
    gradientCalculatorComputesGradient(seed, 2, new MultiFreeCircularErfGaussian2DFunction(2, blockWidth, blockWidth));
    // Use a reasonable z-depth function from the Smith, et al (2010) paper (page 377)
    final double sx = 1.08;
    final double sy = 1.01;
    final double gamma = 0.389;
    final double d = 0.531;
    final double Ax = -0.0708;
    final double Bx = -0.073;
    final double Ay = 0.164;
    final double By = 0.0417;
    final HoltzerAstigmatismZModel zModel = HoltzerAstigmatismZModel.create(sx, sy, gamma, d, Ax, Bx, Ay, By);
    gradientCalculatorComputesGradient(seed, 1, new SingleAstigmatismErfGaussian2DFunction(blockWidth, blockWidth, zModel));
}