//puts raw data from all 16 channels into a 1D array with 8192
//samples per channel, at position (channel#*8192)+i
void ReadData(FILE *rawInputFile, unsigned int *rawData, unsigned int *buffer)
{
	int i, eventNumber;
	unsigned int readWord;

	//read entire event into buffer
	fread(buffer, sizeof (unsigned int), 65544, rawInputFile);

	//put the raw data into the array, "4*(1+i/65536)" skips over the ADC headers which are
	//four words in front of each block of 65536 words that make up the raw data
//not efficient
//#pragma omp parallel for
	for (i = 0; i < 131072; i += 2) {
		rawData[i] = ((buffer[i/2 + 4*(1+i/65536)]&0xFF000000)>>24) + ((buffer[i/2 + 4*(1+i/65536)]&0x00FF0000)>>8);
		rawData[i+1] = ((buffer[i/2 + 4*(1+i/65536)]&0x0000FF00)>>8) + ((buffer[i/2 + 4*(1+i/65536)]&0x000000FF)<<8);
	}

	//take the 3 byte event number from ADC0 header (word 3)
	readWord = buffer[2];
	eventNumber = ((readWord&0xFF000000)>>24) + ((readWord&0x00FF0000)>>8) + ((readWord&0x0000FF00)<<8);
}