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/*
* integration.h
*
* Integration of intensities
*
* Copyright © 2012-2013 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
*
* Authors:
* 2010-2013 Thomas White <taw@physics.org>
*
* This file is part of CrystFEL.
*
* CrystFEL is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CrystFEL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CrystFEL. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef INTEGRATION_H
#define INTEGRATION_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
typedef enum {
INTDIAG_NONE,
INTDIAG_RANDOM,
INTDIAG_ALL,
INTDIAG_INDICES,
INTDIAG_NEGATIVE,
INTDIAG_IMPLAUSIBLE,
INTDIAG_STRONG
} IntDiag;
#define INTEGRATION_DEFAULTS_RINGS (INTEGRATION_RINGS)
#define INTEGRATION_DEFAULTS_PROF2D (INTEGRATION_PROF2D | INTEGRATION_CENTER)
/**
* IntegrationMethod:
* @INTEGRATION_NONE: No integration at all
* @INTEGRATION_RINGS: Summation of pixel values inside ring, minus background
* @INTEGRATION_PROF2D: Two dimensional profile fitting
* @INTEGRATION_SATURATED: Integrate saturated reflections
* @INTEGRATION_CENTER: Center the peak in the box prior to integration
*
* An enumeration of all the available integration methods.
**/
typedef enum {
INTEGRATION_NONE = 0,
/* The core integration methods themselves */
INTEGRATION_RINGS = 1,
INTEGRATION_PROF2D = 2,
/* Bits at the top of the IntegrationMethod are flags which modify the
* behaviour of the integration. */
INTEGRATION_SATURATED = 256,
INTEGRATION_CENTER = 512,
} IntegrationMethod;
/* This defines the bits in "IntegrationMethod" which are used to represent the
* core of the integration method */
#define INTEGRATION_METHOD_MASK (0xff)
extern IntegrationMethod integration_method(const char *t, int *err);
extern void integrate_all(struct image *image, IntegrationMethod meth,
double ir_inn, double ir_mid, double ir_out,
IntDiag int_diag,
signed int idh, signed int idk, signed int idl);
#endif /* INTEGRATION_H */
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