| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* BEGIN software license | ||
| 2 | * | ||
| 3 | * MsXpertSuite - mass spectrometry software suite | ||
| 4 | * ----------------------------------------------- | ||
| 5 | * Copyright (C) 2009--2020 Filippo Rusconi | ||
| 6 | * | ||
| 7 | * http://www.msxpertsuite.org | ||
| 8 | * | ||
| 9 | * This file is part of the MsXpertSuite project. | ||
| 10 | * | ||
| 11 | * The MsXpertSuite project is the successor of the massXpert project. This | ||
| 12 | * project now includes various independent modules: | ||
| 13 | * | ||
| 14 | * - massXpert, model polymer chemistries and simulate mass spectrometric data; | ||
| 15 | * - mineXpert, a powerful TIC chromatogram/mass spectrum viewer/miner; | ||
| 16 | * | ||
| 17 | * This program is free software: you can redistribute it and/or modify | ||
| 18 | * it under the terms of the GNU General Public License as published by | ||
| 19 | * the Free Software Foundation, either version 3 of the License, or | ||
| 20 | * (at your option) any later version. | ||
| 21 | * | ||
| 22 | * This program is distributed in the hope that it will be useful, | ||
| 23 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 24 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 25 | * GNU General Public License for more details. | ||
| 26 | * | ||
| 27 | * You should have received a copy of the GNU General Public License | ||
| 28 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| 29 | * | ||
| 30 | * END software license | ||
| 31 | */ | ||
| 32 | |||
| 33 | |||
| 34 | /////////////////////// StdLib includes | ||
| 35 | #include <cmath> | ||
| 36 | #include <iostream> | ||
| 37 | #include <iomanip> | ||
| 38 | #include <memory> | ||
| 39 | |||
| 40 | |||
| 41 | /////////////////////// Qt includes | ||
| 42 | #include <QDebug> | ||
| 43 | #include <QFile> | ||
| 44 | |||
| 45 | |||
| 46 | /////////////////////// pappsomspp includes | ||
| 47 | #include <pappsomspp/core/utils.h> | ||
| 48 | |||
| 49 | |||
| 50 | /////////////////////// Local includes | ||
| 51 | #include "MsXpS/libXpertMassCore/Utils.hpp" | ||
| 52 | #include "MsXpS/libXpertMassCore/MassPeakShaper.hpp" | ||
| 53 | |||
| 54 | |||
| 55 | namespace MsXpS | ||
| 56 | { | ||
| 57 | namespace libXpertMassCore | ||
| 58 | { | ||
| 59 | |||
| 60 | |||
| 61 | /*! | ||
| 62 | \class MsXpS::libXpertMassCore::MassPeakShaper | ||
| 63 | \inmodule libXpertMassCore | ||
| 64 | \ingroup XpertMassCoreMassCalculations | ||
| 65 | \inheaderfile MassPeakShaper.hpp | ||
| 66 | |||
| 67 | \brief The MassPeakShaper class provides the features needed to shape a mass | ||
| 68 | peak. | ||
| 69 | |||
| 70 | \e{Shaping a peak} means creating a shape around a centroid m/z value such that | ||
| 71 | the m/z peak is represented like it appears in a mass spectrum displayed in | ||
| 72 | "profile" mode. | ||
| 73 | |||
| 74 | The configuration of the mass peak shaping is held in a specific \l | ||
| 75 | MassPeakShaperConfig class. | ||
| 76 | |||
| 77 | \sa MassPeakShaperConfig | ||
| 78 | */ | ||
| 79 | |||
| 80 | /*! | ||
| 81 | \typedef MsXpS::libXpertMassCore::MassPeakShaperSPtr | ||
| 82 | \relates MassPeakShaper | ||
| 83 | |||
| 84 | Synonym for std::shared_ptr<MassPeakShaper>. | ||
| 85 | */ | ||
| 86 | |||
| 87 | /*! | ||
| 88 | \variable MsXpS::libXpertMassCore::MassPeakShaper::m_peakCentroid | ||
| 89 | |||
| 90 | \brief The peak centroid for which a shape is computed. | ||
| 91 | |||
| 92 | A peak centroid is the center of a mass peak profile and is thus the (m/z, | ||
| 93 | intensity) pair. | ||
| 94 | */ | ||
| 95 | |||
| 96 | /*! | ||
| 97 | \variable MsXpS::libXpertMassCore::MassPeakShaper::m_config | ||
| 98 | |||
| 99 | \brief The configuration needed to drive the mass peak shaping process. | ||
| 100 | */ | ||
| 101 | |||
| 102 | /*! | ||
| 103 | \variable MsXpS::libXpertMassCore::MassPeakShaper::m_trace | ||
| 104 | |||
| 105 | \brief The Trace object that will receive the different points that make the | ||
| 106 | peak shape. | ||
| 107 | */ | ||
| 108 | |||
| 109 | |||
| 110 | /*! | ||
| 111 | \brief Constructs a MassPeakShaper instance. | ||
| 112 | */ | ||
| 113 | ✗ | MassPeakShaper::MassPeakShaper() : m_peakCentroid(0, 0) | |
| 114 | { | ||
| 115 | ✗ | } | |
| 116 | |||
| 117 | /*! | ||
| 118 | \brief Constructs a MassPeakShaper instance. | ||
| 119 | |||
| 120 | \list | ||
| 121 | \li \a mz: The peak centroid m/z value. | ||
| 122 | \li \a intensity: The peak centroid intensity value. | ||
| 123 | \li \a config: The configuration driving the mass peak shaping process. | ||
| 124 | \endlist | ||
| 125 | */ | ||
| 126 | ✗ | MassPeakShaper::MassPeakShaper(double mz, | |
| 127 | double intensity, | ||
| 128 | ✗ | const MassPeakShaperConfig &config) | |
| 129 | ✗ | : m_peakCentroid(mz, intensity), m_config(config) | |
| 130 | { | ||
| 131 | ✗ | } | |
| 132 | |||
| 133 | |||
| 134 | /*! | ||
| 135 | \brief Constructs a MassPeakShaper instance. | ||
| 136 | |||
| 137 | \list | ||
| 138 | \li \a data_point: The data point representing the peak centroid. | ||
| 139 | \li \a config: The configuration driving the mass peak shaping process. | ||
| 140 | \endlist | ||
| 141 | */ | ||
| 142 | ✗ | MassPeakShaper::MassPeakShaper(const pappso::DataPoint &data_point, | |
| 143 | ✗ | const MassPeakShaperConfig &config) | |
| 144 | ✗ | : m_peakCentroid(data_point), m_config(config) | |
| 145 | { | ||
| 146 | // qDebug()"m_config:" << m_config.asText(800); | ||
| 147 | ✗ | } | |
| 148 | |||
| 149 | |||
| 150 | /*! | ||
| 151 | \brief Constructs a MassPeakShaper instance as a copy of \a other. | ||
| 152 | */ | ||
| 153 | ✗ | MassPeakShaper::MassPeakShaper(const MassPeakShaper &other) | |
| 154 | ✗ | : m_peakCentroid(other.m_peakCentroid), | |
| 155 | ✗ | m_config(other.m_config), | |
| 156 | ✗ | m_trace(other.m_trace) | |
| 157 | { | ||
| 158 | ✗ | } | |
| 159 | |||
| 160 | /*! | ||
| 161 | \brief Destructs this MassPeakShaper instance. | ||
| 162 | */ | ||
| 163 | ✗ | MassPeakShaper::~MassPeakShaper() | |
| 164 | { | ||
| 165 | ✗ | } | |
| 166 | |||
| 167 | /*! | ||
| 168 | \brief Sets the \a peak_centroid_data. | ||
| 169 | */ | ||
| 170 | void | ||
| 171 | ✗ | MassPeakShaper::setPeakCentroid(const pappso::DataPoint &peak_centroid_data) | |
| 172 | { | ||
| 173 | ✗ | m_peakCentroid = peak_centroid_data; | |
| 174 | ✗ | } | |
| 175 | |||
| 176 | |||
| 177 | /*! | ||
| 178 | \brief Returns the peak centroid data. | ||
| 179 | */ | ||
| 180 | const pappso::DataPoint & | ||
| 181 | ✗ | MassPeakShaper::getPeakCentroid() const | |
| 182 | { | ||
| 183 | ✗ | return m_peakCentroid; | |
| 184 | } | ||
| 185 | |||
| 186 | /*! | ||
| 187 | \brief Returns the peak shape as a pappso::Trace. | ||
| 188 | */ | ||
| 189 | const pappso::Trace & | ||
| 190 | ✗ | MassPeakShaper::getTrace() const | |
| 191 | { | ||
| 192 | ✗ | return m_trace; | |
| 193 | } | ||
| 194 | |||
| 195 | /* | ||
| 196 | \brief Clears the peak shape. | ||
| 197 | */ | ||
| 198 | void | ||
| 199 | ✗ | MassPeakShaper::clearTrace() | |
| 200 | { | ||
| 201 | ✗ | m_trace.clear(); | |
| 202 | ✗ | } | |
| 203 | |||
| 204 | /*! | ||
| 205 | \brief Sets the configuration driving the peak shaping process to \a config. | ||
| 206 | */ | ||
| 207 | void | ||
| 208 | ✗ | MassPeakShaper::setConfig(const MassPeakShaperConfig &config) | |
| 209 | { | ||
| 210 | ✗ | m_config.initialize(config); | |
| 211 | ✗ | } | |
| 212 | |||
| 213 | |||
| 214 | /*! | ||
| 215 | \brief Returns the configuration driving the peak shaping process. | ||
| 216 | */ | ||
| 217 | const MassPeakShaperConfig & | ||
| 218 | ✗ | MassPeakShaper::getConfig() const | |
| 219 | { | ||
| 220 | ✗ | return m_config; | |
| 221 | } | ||
| 222 | |||
| 223 | /*! | ||
| 224 | \brief Computes the peak shape of the peak centroid. | ||
| 225 | |||
| 226 | Returns the count of points in the peak shape. | ||
| 227 | */ | ||
| 228 | int | ||
| 229 | ✗ | MassPeakShaper::computePeakShape() | |
| 230 | { | ||
| 231 | ✗ | if(m_config.getMassPeakShapeType() == Enums::MassPeakShapeType::GAUSSIAN) | |
| 232 | ✗ | return computeGaussianPeakShape(); | |
| 233 | else | ||
| 234 | ✗ | return computeLorentzianPeakShape(); | |
| 235 | } | ||
| 236 | |||
| 237 | |||
| 238 | /*! | ||
| 239 | \brief Computes the peak shape of the peak centroid. | ||
| 240 | |||
| 241 | \list | ||
| 242 | \li \a mz: the peak centroid's m/z value. | ||
| 243 | \li \a intensity: the peak centroid's intensity value. | ||
| 244 | \li \a config: the configuration driving the peak shaping process. | ||
| 245 | \endlist | ||
| 246 | |||
| 247 | Returns the pappso::Trace describing the peak shape. | ||
| 248 | */ | ||
| 249 | pappso::Trace | ||
| 250 | ✗ | MassPeakShaper::computePeakShape(double mz, | |
| 251 | double intensity, | ||
| 252 | const MassPeakShaperConfig &config) | ||
| 253 | { | ||
| 254 | ✗ | if(config.getMassPeakShapeType() == Enums::MassPeakShapeType::GAUSSIAN) | |
| 255 | ✗ | return computeGaussianPeakShape(mz, intensity, config); | |
| 256 | else | ||
| 257 | ✗ | return computeLorentzianPeakShape(mz, intensity, config); | |
| 258 | } | ||
| 259 | |||
| 260 | |||
| 261 | /*! | ||
| 262 | \brief Computes the Gaussian peak shape of the peak centroid. | ||
| 263 | */ | ||
| 264 | int | ||
| 265 | ✗ | MassPeakShaper::computeGaussianPeakShape() | |
| 266 | { | ||
| 267 | // qDebug(); | ||
| 268 | |||
| 269 | ✗ | m_trace.clear(); | |
| 270 | |||
| 271 | ✗ | m_trace = | |
| 272 | ✗ | computeGaussianPeakShape(m_peakCentroid.x, m_peakCentroid.y, m_config); | |
| 273 | |||
| 274 | ✗ | return m_trace.size(); | |
| 275 | } | ||
| 276 | |||
| 277 | |||
| 278 | /*! | ||
| 279 | \brief Computes the Gaussian peak shape of the peak centroid. | ||
| 280 | |||
| 281 | \list | ||
| 282 | \li \a mz: the peak centroid's m/z value. | ||
| 283 | \li \a intensity: the peak centroid's intensity value. | ||
| 284 | \li \a config: the configuration driving the peak shaping process. | ||
| 285 | \endlist | ||
| 286 | |||
| 287 | Returns the pappso::Trace describing the peak shape. | ||
| 288 | */ | ||
| 289 | pappso::Trace | ||
| 290 | ✗ | MassPeakShaper::computeGaussianPeakShape(double mz, | |
| 291 | double intensity, | ||
| 292 | const MassPeakShaperConfig &config) | ||
| 293 | { | ||
| 294 | ✗ | pappso::Trace trace; | |
| 295 | |||
| 296 | // We will use the data in the configuration object. First check that | ||
| 297 | // we can rely on it. This call sets all the proper values to the m_config's | ||
| 298 | // member data after having validate each. | ||
| 299 | |||
| 300 | ✗ | MassPeakShaperConfig local_config; | |
| 301 | ✗ | local_config.initialize(config); | |
| 302 | |||
| 303 | ✗ | ErrorList error_list; | |
| 304 | |||
| 305 | ✗ | if(!local_config.resolve(error_list)) | |
| 306 | { | ||
| 307 | qDebug() << "Failed to resolve the MassPeakShaperConfig with errors:\n" | ||
| 308 | << Utils::joinErrorList(error_list, "\n"); | ||
| 309 | return trace; | ||
| 310 | } | ||
| 311 | |||
| 312 | // qDebug() << "The peak shaper configuration:" << m_config.toString(); | ||
| 313 | |||
| 314 | // First off, we need to tell what the height of the gaussian peak should | ||
| 315 | // be. | ||
| 316 | ✗ | double a; | |
| 317 | // a = m_config.a(mz); | ||
| 318 | |||
| 319 | // We actually set a to 1, because it is the intensity above that will | ||
| 320 | // provide the height of the peak, see below where the height of the peak is | ||
| 321 | // set to a * intensity, that is, intensity if a = 1. | ||
| 322 | ✗ | a = 1; | |
| 323 | |||
| 324 | // qDebug() << "a:" << a; | ||
| 325 | |||
| 326 | ✗ | bool ok = false; | |
| 327 | |||
| 328 | ✗ | double c = local_config.c(&ok); | |
| 329 | |||
| 330 | ✗ | if(!ok) | |
| 331 | { | ||
| 332 | return trace; | ||
| 333 | } | ||
| 334 | |||
| 335 | ✗ | double c_square = c * c; | |
| 336 | |||
| 337 | // qDebug() << "c:" << c << "c²:" << c_square; | ||
| 338 | |||
| 339 | |||
| 340 | // Were are the left and right points of the shape ? We have to | ||
| 341 | // determine that using the point count and mz step values. | ||
| 342 | |||
| 343 | // Compute the mz step that will separate two consecutive points of the | ||
| 344 | // shape. This mzStep is function of the number of points we want for a | ||
| 345 | // given peak shape and the width of the peak shape left and right of the | ||
| 346 | // centroid. | ||
| 347 | |||
| 348 | ✗ | double mz_step = local_config.getMzStep(); | |
| 349 | |||
| 350 | ✗ | double left_point = | |
| 351 | ✗ | mz - ((double)FWHM_PEAK_SPAN_FACTOR / 2 * local_config.getFwhm()); | |
| 352 | ✗ | double right_point = | |
| 353 | ✗ | mz + ((double)FWHM_PEAK_SPAN_FACTOR / 2 * local_config.getFwhm()); | |
| 354 | |||
| 355 | // qDebug() << "left m/z:" << left_point; | ||
| 356 | // qDebug() << "right m/z:" << right_point; | ||
| 357 | |||
| 358 | ✗ | int iterations = (right_point - left_point) / mz_step; | |
| 359 | ✗ | double x = left_point; | |
| 360 | |||
| 361 | ✗ | for(int iter = 0; iter < iterations; ++iter) | |
| 362 | { | ||
| 363 | ✗ | double y = intensity * a * exp(-1 * (pow((x - mz), 2) / (2 * c_square))); | |
| 364 | |||
| 365 | ✗ | trace.push_back(pappso::DataPoint(x, y)); | |
| 366 | |||
| 367 | ✗ | x += mz_step; | |
| 368 | } | ||
| 369 | |||
| 370 | // qDebug() << qSetRealNumberPrecision(15) << "For centroid" << mz | ||
| 371 | //<< "first shape point:" << left_point | ||
| 372 | //<< "with trace:" << trace.toString(); | ||
| 373 | |||
| 374 | return trace; | ||
| 375 | ✗ | } | |
| 376 | |||
| 377 | /*! | ||
| 378 | \brief Computes the Lorentzian peak shape of the peak centroid. | ||
| 379 | */ | ||
| 380 | int | ||
| 381 | ✗ | MassPeakShaper::computeLorentzianPeakShape() | |
| 382 | { | ||
| 383 | // qDebug(); | ||
| 384 | |||
| 385 | ✗ | m_trace.clear(); | |
| 386 | |||
| 387 | ✗ | m_trace = | |
| 388 | ✗ | computeLorentzianPeakShape(m_peakCentroid.x, m_peakCentroid.y, m_config); | |
| 389 | |||
| 390 | ✗ | return m_trace.size(); | |
| 391 | } | ||
| 392 | |||
| 393 | /*! | ||
| 394 | \brief Computes the Lorentzian peak shape of the peak centroid. | ||
| 395 | |||
| 396 | \list | ||
| 397 | \li \a mz: the peak centroid's m/z value. | ||
| 398 | \li \a intensity: the peak centroid's intensity value. | ||
| 399 | \li \a config: the configuration driving the peak shaping process. | ||
| 400 | \endlist | ||
| 401 | |||
| 402 | Returns the pappso::Trace describing the peak shape. | ||
| 403 | */ | ||
| 404 | pappso::Trace | ||
| 405 | ✗ | MassPeakShaper::computeLorentzianPeakShape(double mz, | |
| 406 | double intensity, | ||
| 407 | const MassPeakShaperConfig &config) | ||
| 408 | { | ||
| 409 | ✗ | pappso::Trace trace; | |
| 410 | |||
| 411 | // We will use the data in the configuration object. First check that | ||
| 412 | // we can rely on it. This call sets all the proper values to the m_config's | ||
| 413 | // member data after having validate each. | ||
| 414 | |||
| 415 | ✗ | MassPeakShaperConfig local_config; | |
| 416 | ✗ | local_config.initialize(config); | |
| 417 | |||
| 418 | ✗ | ErrorList error_list; | |
| 419 | |||
| 420 | ✗ | if(!local_config.resolve(error_list)) | |
| 421 | { | ||
| 422 | qDebug() << "Failed to resolve the MassPeakShaperConfig with errors:\n" | ||
| 423 | << Utils::joinErrorList(error_list, "\n"); | ||
| 424 | return trace; | ||
| 425 | } | ||
| 426 | |||
| 427 | // qDebug() << "The peak shaper configuration:" << m_config.toString(); | ||
| 428 | |||
| 429 | // First off, we need to tell what the height of the gaussian peak should | ||
| 430 | // be. | ||
| 431 | ✗ | double a; | |
| 432 | // a = local_config.a(mz); | ||
| 433 | |||
| 434 | // We actually set a to 1, because it is the intensity above that will | ||
| 435 | // provide the height of the peak, see below where the heigh of the peak is | ||
| 436 | // set to a * intensity, that is, intensity if a = 1. | ||
| 437 | ✗ | a = 1; | |
| 438 | |||
| 439 | // qDebug() << "a value:" << a; | ||
| 440 | |||
| 441 | ✗ | bool ok = false; | |
| 442 | |||
| 443 | // The calls below will trigger the computation of fwhm, if it is | ||
| 444 | // equal to 0 because it was not set manually. | ||
| 445 | ✗ | double gamma = local_config.gamma(&ok); | |
| 446 | |||
| 447 | ✗ | if(!ok) | |
| 448 | { | ||
| 449 | return trace; | ||
| 450 | } | ||
| 451 | |||
| 452 | ✗ | double gamma_square = gamma * gamma; | |
| 453 | |||
| 454 | // qDebug() << "gamma:" << gamma << "gamma²:" << gamma_square; | ||
| 455 | |||
| 456 | // Were are the left and right points of the shape ? We have to | ||
| 457 | // determine that using the m_points and m_increment values. | ||
| 458 | |||
| 459 | // Compute the mz step that will separate two consecutive points of the | ||
| 460 | // shape. This mzStep is function of the number of points we want for a | ||
| 461 | // given peak shape and the width of the peak shape left and right of the | ||
| 462 | // centroid. | ||
| 463 | |||
| 464 | ✗ | double mz_step = local_config.getMzStep(); | |
| 465 | |||
| 466 | ✗ | double left_point = | |
| 467 | ✗ | mz - ((double)FWHM_PEAK_SPAN_FACTOR / 2 * local_config.getFwhm()); | |
| 468 | ✗ | double right_point = | |
| 469 | ✗ | mz + ((double)FWHM_PEAK_SPAN_FACTOR / 2 * local_config.getFwhm()); | |
| 470 | |||
| 471 | // qDebug() << "left m/z:" << left_point; | ||
| 472 | // qDebug() << "right m/z:" << right_point; | ||
| 473 | |||
| 474 | ✗ | int iterations = (right_point - left_point) / mz_step; | |
| 475 | ✗ | double x = left_point; | |
| 476 | |||
| 477 | ✗ | for(int iter = 0; iter < iterations; ++iter) | |
| 478 | { | ||
| 479 | ✗ | double y = | |
| 480 | ✗ | intensity * a * (gamma_square / (pow((x - mz), 2) + gamma_square)); | |
| 481 | |||
| 482 | ✗ | trace.push_back(pappso::DataPoint(x, y)); | |
| 483 | |||
| 484 | ✗ | x += mz_step; | |
| 485 | } | ||
| 486 | |||
| 487 | // qDebug().noquote() << m_trace.toString(); | ||
| 488 | |||
| 489 | return trace; | ||
| 490 | ✗ | } | |
| 491 | |||
| 492 | /*! | ||
| 493 | \brief Returns the intensity of a data point in the member peak shape | ||
| 494 | pappso::Trace (m_trace). | ||
| 495 | |||
| 496 | If the member pappso::Trace contains a data point having its x value equal to | ||
| 497 | \a mz (comparison performed using tolerance \a precision_p), then return the | ||
| 498 | intensity (y member) of that data point and set \a ok to true. Otherwise, | ||
| 499 | return 0 and set \a ok to false. | ||
| 500 | */ | ||
| 501 | double | ||
| 502 | ✗ | MassPeakShaper::intensityAt(double mz, | |
| 503 | pappso::PrecisionPtr precision_p, | ||
| 504 | bool &ok) | ||
| 505 | { | ||
| 506 | ✗ | pappso::DataPoint data_point = m_trace.containsX(mz, precision_p); | |
| 507 | |||
| 508 | ✗ | if(data_point.isValid()) | |
| 509 | { | ||
| 510 | ✗ | ok = true; | |
| 511 | ✗ | return data_point.y; | |
| 512 | } | ||
| 513 | |||
| 514 | ✗ | ok = false; | |
| 515 | ✗ | return 0; | |
| 516 | } | ||
| 517 | |||
| 518 | /*! | ||
| 519 | \brief Returns a string with the data in the member pappso::Trace. | ||
| 520 | */ | ||
| 521 | QString | ||
| 522 | ✗ | MassPeakShaper::shapetoString() | |
| 523 | { | ||
| 524 | ✗ | return m_trace.toString(); | |
| 525 | } | ||
| 526 | |||
| 527 | /*! | ||
| 528 | \brief Writes to \a file_name a string containing the member pappso::Trace | ||
| 529 | data. | ||
| 530 | |||
| 531 | Returns true if successful, false otherwise. | ||
| 532 | |||
| 533 | \sa shapetoString() | ||
| 534 | */ | ||
| 535 | bool | ||
| 536 | ✗ | MassPeakShaper::shapeToFile(const QString &file_name) | |
| 537 | { | ||
| 538 | ✗ | return pappso::Utils::writeToFile(m_trace.toString(), file_name); | |
| 539 | } | ||
| 540 | |||
| 541 | |||
| 542 | } // namespace libXpertMassCore | ||
| 543 | |||
| 544 | } // namespace MsXpS | ||
| 545 |