private void convolveAndRelease(
Beagle beagle,
int[] firstConvolutionBuffers,
int[] secondConvolutionBuffers,
int[] resultConvolutionBuffers,
int operationsCount) {
if (RUN_IN_SERIES) {
if (operationsCount > 1) {
throw new RuntimeException("Unable to convolve matrices in series");
}
}
beagle.convolveTransitionMatrices(
firstConvolutionBuffers, // A
secondConvolutionBuffers, // B
resultConvolutionBuffers, // C
operationsCount // count
);
for (int i = 0; i < operationsCount; i++) {
if (firstConvolutionBuffers[i] >= matrixBufferHelper.getBufferCount()
&& firstConvolutionBuffers[i] != reserveBufferIndex) {
pushAvailableBuffer(firstConvolutionBuffers[i]);
}
if (secondConvolutionBuffers[i] >= matrixBufferHelper.getBufferCount()
&& secondConvolutionBuffers[i] != reserveBufferIndex) {
pushAvailableBuffer(secondConvolutionBuffers[i]);
}
}
} // END: convolveAndRelease
/**
* Sets the partials from a sequence in an alignment.
*
* @param beagle beagle
* @param patternList patternList
* @param sequenceIndex sequenceIndex
* @param nodeIndex nodeIndex
*/
protected final void setPartials(
Beagle beagle, PatternList patternList, int sequenceIndex, int nodeIndex) {
double[] partials = new double[patternCount * stateCount * categoryCount];
boolean[] stateSet;
int v = 0;
for (int i = 0; i < patternCount; i++) {
int state = patternList.getPatternState(sequenceIndex, i);
stateSet = dataType.getStateSet(state);
for (int j = 0; j < stateCount; j++) {
if (stateSet[j]) {
partials[v] = 1.0;
} else {
partials[v] = 0.0;
}
v++;
}
}
// if there is more than one category then replicate the partials for each
int n = patternCount * stateCount;
int k = n;
for (int i = 1; i < categoryCount; i++) {
System.arraycopy(partials, 0, partials, k, n);
k += n;
}
beagle.setPartials(nodeIndex, partials);
}
public void updateSubstitutionModels(Beagle beagle) {
for (int i = 0; i < eigenCount; i++) {
eigenBufferHelper.flipOffset(i);
EigenDecomposition ed = substitutionModelList.get(i).getEigenDecomposition();
beagle.setEigenDecomposition(
eigenBufferHelper.getOffsetIndex(i),
ed.getEigenVectors(),
ed.getInverseEigenVectors(),
ed.getEigenValues());
}
}
/**
* Sets the partials from a sequence in an alignment.
*
* @param beagle beagle
* @param patternList patternList
* @param sequenceIndex sequenceIndex
* @param nodeIndex nodeIndex
*/
protected final void setStates(
Beagle beagle, PatternList patternList, int sequenceIndex, int nodeIndex) {
int i;
int[] states = new int[patternCount];
for (i = 0; i < patternCount; i++) {
states[i] = patternList.getPatternState(sequenceIndex, i);
}
beagle.setTipStates(nodeIndex, states);
}
/** Sets the partials from a sequence in an alignment. */
protected final void setPartials(Beagle beagle, TipStatesModel tipStatesModel, int nodeIndex) {
double[] partials = new double[patternCount * stateCount * categoryCount];
tipStatesModel.getTipPartials(nodeIndex, partials);
// if there is more than one category then replicate the partials for each
int n = patternCount * stateCount;
int k = n;
for (int i = 1; i < categoryCount; i++) {
System.arraycopy(partials, 0, partials, k, n);
k += n;
}
beagle.setPartials(nodeIndex, partials);
}
private void computeTransitionMatrices(
Beagle beagle, int[][] probabilityIndices, double[][] edgeLengths, int[] counts) {
Timer timer;
if (MEASURE_RUN_TIME) {
timer = new Timer();
timer.start();
}
if (DEBUG) {
System.out.print("Computing matrices:");
}
for (int i = 0; i < eigenCount; i++) {
if (DEBUG) {
for (int j = 0; j < counts[i]; j++) {
// System.out.print(" " + probabilityIndices[i][j]);
System.out.print(" " + probabilityIndices[i][j] + " (" + edgeLengths[i][j] + ")");
}
}
if (counts[i] > 0) {
beagle.updateTransitionMatrices(
eigenBufferHelper.getOffsetIndex(i),
probabilityIndices[i],
null, // firstDerivativeIndices
null, // secondDerivativeIndices
edgeLengths[i],
counts[i]);
}
}
if (DEBUG) {
System.out.println();
}
if (MEASURE_RUN_TIME) {
timer.stop();
double timeInSeconds = timer.toSeconds();
updateTime += timeInSeconds;
}
} // END: computeTransitionMatrices
