diff --git a/optimizer/Simulation/GenerateOpalSimulation.h b/optimizer/Simulation/GenerateOpalSimulation.h
index d8460fe3632b16153a0df31af143d19509419208..632fb695383c57894c219278429e641f4c92458d 100644
--- a/optimizer/Simulation/GenerateOpalSimulation.h
+++ b/optimizer/Simulation/GenerateOpalSimulation.h
@@ -144,7 +144,7 @@ private:
*/
void fillDictionary() {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
fs::path pwd = fs::current_path();
if (!fs::exists(varDictionary_) || fs::is_empty(varDictionary_))
diff --git a/src/Algorithms/OrbitThreader.cpp b/src/Algorithms/OrbitThreader.cpp
index 9c06403e3718552b8f3aad2009ac2ba3fd768457..43c868955e61b6670003ea3239a5d1940751e009 100644
--- a/src/Algorithms/OrbitThreader.cpp
+++ b/src/Algorithms/OrbitThreader.cpp
@@ -73,7 +73,7 @@ OrbitThreader::OrbitThreader(const PartData &ref,
opal->getInputBasename() + "_DesignPath.dat"
});
if (opal->getOpenMode() == OpalData::OpenMode::WRITE ||
- !boost::filesystem::exists(fileName)) {
+ !std::filesystem::exists(fileName)) {
logger_m.open(fileName);
logger_m << "#"
<< std::setw(17) << "1 - s"
diff --git a/src/Algorithms/ParallelCyclotronTracker.cpp b/src/Algorithms/ParallelCyclotronTracker.cpp
index 015d6e4ce3134107ae0dc09eaf615e18bd6806ae..b1d7825d1c311842e08d42a84ae6488dd866b4cf 100644
--- a/src/Algorithms/ParallelCyclotronTracker.cpp
+++ b/src/Algorithms/ParallelCyclotronTracker.cpp
@@ -1053,7 +1053,7 @@ void ParallelCyclotronTracker::visitVacuum(const Vacuum& vac) {
*gmsg << "* Residual gas = " << gas << endl;
double pressure = elptr->getPressure();
- if ( boost::filesystem::exists(elptr->getPressureMapFN()) ) {
+ if ( std::filesystem::exists(elptr->getPressureMapFN()) ) {
std::string pmfn = elptr->getPressureMapFN();
*gmsg << "* Pressure field map file = '" << pmfn << "'" << endl;
*gmsg << "* Default pressure = " << pressure << " [mbar]" << endl;
diff --git a/src/Amr/AmrYtWriter.cpp b/src/Amr/AmrYtWriter.cpp
index 0a5bed7de31d85bfaca15d3aabf71e38b37764b4..27fe5655fd9e121e9c9e3f2d4b92f8cb663738a5 100644
--- a/src/Amr/AmrYtWriter.cpp
+++ b/src/Amr/AmrYtWriter.cpp
@@ -67,11 +67,11 @@ AmrYtWriter::AmrYtWriter(int step, int bin) {
realData_m[idx++] ="magnetic_field_y";
realData_m[idx++] ="magnetic_field_z";
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
fs::path dir = OpalData::getInstance()->getInputBasename();
std::string dataDir = OpalData::getInstance()->getAuxiliaryOutputDirectory();
- boost::filesystem::path path = dir.parent_path() / dataDir / "amr" / "yt";
+ std::filesystem::path path = dir.parent_path() / dataDir / "amr" / "yt";
dir_m = amrex::Concatenate((path / "plt").string(), step, 10);
dir_m += "-";
dir_m = amrex::Concatenate(dir_m, bin, 3);
diff --git a/src/BasicActions/DumpEMFields.cpp b/src/BasicActions/DumpEMFields.cpp
index b114c1f476927a0bf1c32458570620327416eb5d..4f0c028822f553db7d90b1ccb0e4e3a5776c5d3c 100644
--- a/src/BasicActions/DumpEMFields.cpp
+++ b/src/BasicActions/DumpEMFields.cpp
@@ -292,7 +292,7 @@ void DumpEMFields::writeFieldThis(Component* field) {
*gmsg << *this << endl;
std::string fname;
- if (boost::filesystem::path(filename_m).is_absolute() == true) {
+ if (std::filesystem::path(filename_m).is_absolute() == true) {
fname = filename_m;
} else {
fname = Util::combineFilePath({
diff --git a/src/BasicActions/DumpFields.cpp b/src/BasicActions/DumpFields.cpp
index 3103a69c54a020d0e1a9996502e70dbae14fd3e2..6547544aafe6be7a4b76163c52aa423c7fee0537 100644
--- a/src/BasicActions/DumpFields.cpp
+++ b/src/BasicActions/DumpFields.cpp
@@ -146,7 +146,7 @@ void DumpFields::writeFieldThis(Component* field) {
*gmsg << *this << endl;
std::string fname;
- if (boost::filesystem::path(filename_m).is_absolute() == true) {
+ if (std::filesystem::path(filename_m).is_absolute() == true) {
fname = filename_m;
} else {
fname = Util::combineFilePath({
diff --git a/src/Classic/AbsBeamline/Cyclotron.cpp b/src/Classic/AbsBeamline/Cyclotron.cpp
index 01207240ff4928df54fddb6015f108fc8d683305..c70a821cc8748cfab9f89ee8c5f1bed64753572b 100644
--- a/src/Classic/AbsBeamline/Cyclotron.cpp
+++ b/src/Classic/AbsBeamline/Cyclotron.cpp
@@ -186,7 +186,7 @@ std::string Cyclotron::getFieldMapFN() const {
throw GeneralClassicException(
"Cyclotron::getFieldMapFN",
"The attribute FMAPFN isn't set for the CYCLOTRON element");
- } else if (boost::filesystem::exists(fmapfn_m)) {
+ } else if (std::filesystem::exists(fmapfn_m)) {
return fmapfn_m;
} else {
throw GeneralClassicException("Cyclotron::getFieldMapFN",
diff --git a/src/Classic/AbsBeamline/ElementBase.cpp b/src/Classic/AbsBeamline/ElementBase.cpp
index 869d23628c5e76d5f562b5e2836d64e0de75fa68..daeb171572dc1d1b2a9f0ad814b14c8311e75393 100644
--- a/src/Classic/AbsBeamline/ElementBase.cpp
+++ b/src/Classic/AbsBeamline/ElementBase.cpp
@@ -66,9 +66,7 @@
#include "Solvers/ParticleMatterInteractionHandler.h"
#include "Solvers/WakeFunction.h"
#include "Structure/BoundaryGeometry.h"
-
-#include <boost/filesystem.hpp>
-
+#include <filesystem>
const std::map<ElementType, std::string> ElementBase::elementTypeToString_s = {
{ElementType::ANY, "Any"},
@@ -180,7 +178,7 @@ std::string ElementBase::getOutputFN() const {
if (outputfn_m.empty()) {
return getName();
} else {
- boost::filesystem::path filePath(outputfn_m);
+ std::filesystem::path filePath(outputfn_m);
return filePath.replace_extension().native();
}
}
diff --git a/src/Classic/AbsBeamline/Monitor.cpp b/src/Classic/AbsBeamline/Monitor.cpp
index 37ec547ee48219500076bfb09ad8bc8ce0d16af3..0cccf0e84faed866f68aaf4400257c88e4468a88 100644
--- a/src/Classic/AbsBeamline/Monitor.cpp
+++ b/src/Classic/AbsBeamline/Monitor.cpp
@@ -164,7 +164,7 @@ void Monitor::initialise(PartBunchBase<double, 3> *bunch, double &startField, do
if (OpalData::getInstance()->getOpenMode() == OpalData::OpenMode::WRITE ||
currentPosition < startField) {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
fs::path lossFileName = fs::path(filename_m + ".h5");
if (fs::exists(lossFileName)) {
diff --git a/src/Classic/AbsBeamline/RFCavity.cpp b/src/Classic/AbsBeamline/RFCavity.cpp
index e1a15560d0caedcc2a64325fe0ef9020b36cb74b..60e76d924248bef080925e47d9c5f65fc74a4c9e 100644
--- a/src/Classic/AbsBeamline/RFCavity.cpp
+++ b/src/Classic/AbsBeamline/RFCavity.cpp
@@ -347,7 +347,7 @@ std::string RFCavity::getFieldMapFN() const {
throw GeneralClassicException("RFCavity::getFieldMapFN",
"The attribute \"FMAPFN\" isn't set "
"for the \"RFCAVITY\" element!");
- } else if (boost::filesystem::exists(filename_m)) {
+ } else if (std::filesystem::exists(filename_m)) {
return filename_m;
} else {
throw GeneralClassicException("RFCavity::getFieldMapFN",
diff --git a/src/Classic/AbsBeamline/Vacuum.cpp b/src/Classic/AbsBeamline/Vacuum.cpp
index ea902932bd027a6f559b35682b70e5f29fc9b55b..e8abe0e890962f6611816fb69b2e0827d35838a2 100644
--- a/src/Classic/AbsBeamline/Vacuum.cpp
+++ b/src/Classic/AbsBeamline/Vacuum.cpp
@@ -249,7 +249,7 @@ void Vacuum::initialise(PartBunchBase<double, 3>* bunch) {
updateParticleAttributes();
- if (boost::filesystem::exists(pmapfn_m)) {
+ if (std::filesystem::exists(pmapfn_m)) {
getPressureFromFile();
// calculate the radii of initial grid.
initR(PP_m.rmin_m, PP_m.delr_m, PField_m.nrad_m);
diff --git a/src/Classic/Fields/Fieldmap.cpp b/src/Classic/Fields/Fieldmap.cpp
index 552d9e4f9d1799bfec23a4ac4261145b4aa0dbba..5bcb8416cdb1cb9617d88287c3654b3f037c1b06 100644
--- a/src/Classic/Fields/Fieldmap.cpp
+++ b/src/Classic/Fields/Fieldmap.cpp
@@ -41,7 +41,7 @@
#include <fstream>
#include <ios>
-namespace fs = boost::filesystem;
+namespace fs = std::filesystem;
#define REGISTER_PARSE_TYPE(X) template <> struct _Fieldmap::TypeParseTraits<X> \
{ static const char* name; } ; const char* _Fieldmap::TypeParseTraits<X>::name = #X
@@ -744,7 +744,7 @@ void _Fieldmap::write3DField(unsigned int nx,
if (Ippl::myNode() != 0 ||
(ef.size() != numpoints && bf.size() != numpoints)) return;
- boost::filesystem::path p(Filename_m);
+ std::filesystem::path p(Filename_m);
std::string fname = Util::combineFilePath({
OpalData::getInstance()->getAuxiliaryOutputDirectory(),
p.stem().string() + ".vtk"
diff --git a/src/Classic/Structure/LossDataSink.cpp b/src/Classic/Structure/LossDataSink.cpp
index 853fdc7888b647008e43f81b945829d97954aadf..40061695a94e2b3a36817b22bf15425afe5422a1 100644
--- a/src/Classic/Structure/LossDataSink.cpp
+++ b/src/Classic/Structure/LossDataSink.cpp
@@ -332,7 +332,7 @@ void LossDataSink::save(unsigned int numSets, OpalData::OpenMode openMode) {
openMode = OpalData::getInstance()->getOpenMode();
}
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
if (h5hut_mode_m) {
fileName_m = outputName_m + std::string(".h5");
if (openMode == OpalData::OpenMode::WRITE || !fs::exists(fileName_m)) {
diff --git a/src/Classic/Utilities/MSLang/Mask.cpp b/src/Classic/Utilities/MSLang/Mask.cpp
index ec70fa947a9a452daa04abd62acfe0ba8acb73b2..262dd22f15ba872aa38897554ad9b8d0a48103e8 100644
--- a/src/Classic/Utilities/MSLang/Mask.cpp
+++ b/src/Classic/Utilities/MSLang/Mask.cpp
@@ -127,7 +127,7 @@ namespace mslang {
filename = filename.substr(1, filename.length() - 2);
}
- if (!boost::filesystem::exists(filename)) {
+ if (!std::filesystem::exists(filename)) {
ERRORMSG("file '" << filename << "' doesn't exists" << endl);
return false;
}
diff --git a/src/Classic/Utilities/Util.cpp b/src/Classic/Utilities/Util.cpp
index 72e73b14eca7255054d64d4031c6f858739798b4..b13ef3c1625cbc9b6609b4f2bdb07fb8af39db70 100644
--- a/src/Classic/Utilities/Util.cpp
+++ b/src/Classic/Utilities/Util.cpp
@@ -195,7 +195,7 @@ namespace Util {
}
std::string combineFilePath(std::initializer_list<std::string> ilist) {
- boost::filesystem::path path;
+ std::filesystem::path path;
for (auto entry : ilist) {
path /= entry;
}
diff --git a/src/Distribution/ClosedOrbitFinder.h b/src/Distribution/ClosedOrbitFinder.h
index 5f900a15d171f9efedc1e79e554c9d4b512c605e..4eec5971c149691fa9c21e72e9f8cb7defe7a92f 100644
--- a/src/Distribution/ClosedOrbitFinder.h
+++ b/src/Distribution/ClosedOrbitFinder.h
@@ -456,7 +456,7 @@ bool ClosedOrbitFinder<Value_type, Size_type, Stepper>::findOrbit(value_type acc
E_fin = cycl_m->getFMHighE();
}
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
fs::path dir = OpalData::getInstance()->getInputBasename();
dir = dir.parent_path() / OpalData::getInstance()->getAuxiliaryOutputDirectory();
std::string tunefile = (dir / "tunes.dat").string();
diff --git a/src/Distribution/Distribution.cpp b/src/Distribution/Distribution.cpp
index 93468bd9af0daf6f712e9a90546fda1d5ed9e1bf..a2a91b71fc839aa1d239e5428b3ea26382730b05 100644
--- a/src/Distribution/Distribution.cpp
+++ b/src/Distribution/Distribution.cpp
@@ -1036,7 +1036,7 @@ void Distribution::createDistributionFromFile(size_t /*numberOfParticles*/, doub
// Data input file is only read by node 0.
std::ifstream inputFile;
std::string fileName = Attributes::getString(itsAttr[Attrib::Distribution::FNAME]);
- if (!boost::filesystem::exists(fileName)) {
+ if (!std::filesystem::exists(fileName)) {
throw OpalException(
"Distribution::createDistributionFromFile",
"Open file operation failed, please check if '" + fileName + "' really exists.");
diff --git a/src/Distribution/LaserProfile.cpp b/src/Distribution/LaserProfile.cpp
index ce17907721b0d3d7d6791cb0e4a89ca8a5b083c3..4d11369d1ffcbb3dd7ef3fbb521f81ffb3e48bc1 100644
--- a/src/Distribution/LaserProfile.cpp
+++ b/src/Distribution/LaserProfile.cpp
@@ -82,7 +82,7 @@ LaserProfile::~LaserProfile() {
unsigned short * LaserProfile::readFile(const std::string &fileName,
const std::string &imageName) {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
if (!fs::exists(fileName)) {
throw OpalException("LaserProfile::readFile",
"given file '" + fileName + "' does not exist");
diff --git a/src/Distribution/SigmaGenerator.cpp b/src/Distribution/SigmaGenerator.cpp
index a71a483f2dc608b56afc53a3593b575290bd9f23..bd511e11c704a7d2afd1dd3a8451c0a3e393ec02 100644
--- a/src/Distribution/SigmaGenerator.cpp
+++ b/src/Distribution/SigmaGenerator.cpp
@@ -209,8 +209,8 @@ bool SigmaGenerator::match(double accuracy,
OpalData::getInstance()->getAuxiliaryOutputDirectory(),
"maps"
});
- if (!boost::filesystem::exists(fpath)) {
- boost::filesystem::create_directory(fpath);
+ if (!std::filesystem::exists(fpath)) {
+ std::filesystem::create_directory(fpath);
}
std::pair<double,double> tunes = cof.getTunes();
diff --git a/src/Elements/OpalBeamline.cpp b/src/Elements/OpalBeamline.cpp
index bac23d44b4aeada47439a07762f7a53d8c70fd69..e3e5422efddbba29d4e8b139ddea9b319a18f6b1 100644
--- a/src/Elements/OpalBeamline.cpp
+++ b/src/Elements/OpalBeamline.cpp
@@ -365,7 +365,7 @@ void OpalBeamline::save3DLattice() {
OpalData::getInstance()->getInputBasename() + "_ElementPositions.txt"
});
if (OpalData::getInstance()->getOpenMode() == OpalData::OpenMode::APPEND &&
- boost::filesystem::exists(fileName)) {
+ std::filesystem::exists(fileName)) {
pos.open(fileName, std::ios_base::app);
} else {
pos.open(fileName);
diff --git a/src/Main.cpp b/src/Main.cpp
index 70e89a22a12d2972ebe28d885e0f19200bf854ff..0ac4a5b5d1d5dc375c26f38913966a73a39490d0 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -147,7 +147,7 @@ int main(int argc, char *argv[]) {
int opalMain(int argc, char *argv[]) {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
#ifdef ENABLE_AMR
bool initAMR = checkInitAmrFlag(argc, argv);
@@ -186,7 +186,7 @@ int opalMain(int argc, char *argv[]) {
*/
if(Ippl::myNode() == 0) {
if (!fs::exists(opal->getAuxiliaryOutputDirectory())) {
- boost::system::error_code error_code;
+ std::error_code error_code;
if (!fs::create_directory(opal->getAuxiliaryOutputDirectory(), error_code)) {
std::cerr << error_code.message() << std::endl;
// use error code to prevent create_directory from throwing an exception
@@ -207,7 +207,7 @@ int opalMain(int argc, char *argv[]) {
FileStream::setEcho(Options::echo);
char *startup = getenv("HOME");
- boost::filesystem::path p = strncat(startup, "/init.opal", 20);
+ std::filesystem::path p = strncat(startup, "/init.opal", 20);
if (startup != nullptr && is_regular_file(p)) {
FileStream::setEcho(false);
diff --git a/src/Optimize/OpalSimulation.cpp b/src/Optimize/OpalSimulation.cpp
index fd4c0f3139aa3a5423d0a3432ed0cf68b653bcda..cb61204696ef8d416fe464aed7333999402a9b26 100644
--- a/src/Optimize/OpalSimulation.cpp
+++ b/src/Optimize/OpalSimulation.cpp
@@ -48,7 +48,7 @@ OpalSimulation::OpalSimulation(Expressions::Named_t objectives,
, comm_(comm)
, id_m(-1)
{
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
simTmpDir_ = args->getArg<std::string>("simtmpdir");
if (simTmpDir_.empty()) {
@@ -155,7 +155,7 @@ bool OpalSimulation::hasResultsAvailable() {
void OpalSimulation::createSymlink_m(const std::string& path) {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
for (auto &p: fs::directory_iterator(path)) {
fs::path source = p.path();
@@ -178,7 +178,7 @@ void OpalSimulation::copyH5_m() {
if (restartfile.empty()) return;
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
if ( !fs::exists(restartfile) ) {
std::cerr << "H5 file '" + restartfile + "' doesn't exist." << "\n"
<< "in OpalSimulation::copyH5_m()" << std::endl;
@@ -198,7 +198,7 @@ void OpalSimulation::copyH5_m() {
void OpalSimulation::setupSimulation() {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
CmdArguments_t args = getArgs();
std::string restartfile = args->getArg<std::string>("restartfile", "", false);
@@ -241,7 +241,7 @@ void OpalSimulation::setupSimulation() {
}
void OpalSimulation::setupFSStructure() {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
int rank = 0;
MPI_Comm_rank(comm_, &rank);
@@ -254,11 +254,11 @@ void OpalSimulation::setupFSStructure() {
try {
fs::create_directory(simulationDirName_);
fs::permissions(simulationDirName_,
- fs::owner_all |
- fs::group_read |
- fs::group_exe |
- fs::others_read |
- fs::others_exe);
+ fs::perms::owner_all |
+ fs::perms::group_read |
+ fs::perms::group_exec |
+ fs::perms::others_read |
+ fs::perms::others_exec);
} catch (fs::filesystem_error &e) {
std::cerr << e.what() << "\n"
@@ -271,11 +271,11 @@ void OpalSimulation::setupFSStructure() {
fs::create_directory(dataDir);
fs::permissions(dataDir,
- fs::owner_all |
- fs::group_read |
- fs::group_exe |
- fs::others_read |
- fs::others_exe);
+ fs::perms::owner_all |
+ fs::perms::group_read |
+ fs::perms::group_exec |
+ fs::perms::others_read |
+ fs::perms::others_exec);
} catch (fs::filesystem_error &e) {
std::cerr << e.what() << "\n"
@@ -326,7 +326,7 @@ void OpalSimulation::restoreOut() {
void OpalSimulation::run() {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
// make sure input file is not already existing
MPI_Barrier(comm_);
@@ -623,7 +623,7 @@ void OpalSimulation::invalidBunch() {
}
void OpalSimulation::cleanUp() {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
try {
int my_rank = 0;
MPI_Comm_rank(comm_, &my_rank);
@@ -639,7 +639,7 @@ void OpalSimulation::cleanUp() {
}
void OpalSimulation::cleanUp(const std::vector<std::string>& keep) {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
if ( keep.empty() ) {
// if empty we keep all files
diff --git a/src/Optimize/OptimizeCmd.cpp b/src/Optimize/OptimizeCmd.cpp
index 7dc555dc1c01f36da82a7d365f481710676eb357..f4cc616b0ad93eb6452e727772854266e37a7583 100644
--- a/src/Optimize/OptimizeCmd.cpp
+++ b/src/Optimize/OptimizeCmd.cpp
@@ -57,8 +57,6 @@
#include "Expression/ProbeVariable.h"
#include "Expression/SeptumExpr.h"
-#include <boost/filesystem.hpp>
-
#include <map>
#include <set>
#include <string>
@@ -196,7 +194,7 @@ OptimizeCmd *OptimizeCmd::clone(const std::string &name) {
}
void OptimizeCmd::execute() {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
auto opal = OpalData::getInstance();
opal->setOptimizerFlag();
diff --git a/src/Sample/SampleCmd.cpp b/src/Sample/SampleCmd.cpp
index b9dcbbc75567d46d3006493d8d9b7311ded84a90..f7aaffb47fdf7da0315fdccc9fae3890c5e529b9 100644
--- a/src/Sample/SampleCmd.cpp
+++ b/src/Sample/SampleCmd.cpp
@@ -147,7 +147,7 @@ SampleCmd *SampleCmd::clone(const std::string &name) {
void SampleCmd::execute() {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
auto opal = OpalData::getInstance();
opal->setOptimizerFlag();
diff --git a/src/Sample/Sampler.cpp b/src/Sample/Sampler.cpp
index ba55f778dd8b74cca756b860f578eeeea48a2610..92fc1a8a3f3be1a7221e519a87c4e403dc0612ef 100644
--- a/src/Sample/Sampler.cpp
+++ b/src/Sample/Sampler.cpp
@@ -76,8 +76,8 @@ Sampler::Sampler(const std::map<std::string,
<< "_samples_" << comms_.island_id << ".json";
jsonFname_m = filename.str();
- if ( !boost::filesystem::exists(resultDir) ) {
- boost::filesystem::create_directory(resultDir);
+ if ( !std::filesystem::exists(resultDir) ) {
+ std::filesystem::create_directory(resultDir);
}
DVarContainer_t::iterator itr;
diff --git a/src/Solvers/AMR_MG/AmrMultiGrid.cpp b/src/Solvers/AMR_MG/AmrMultiGrid.cpp
index 23864e50e07740f0a1c5646b8f30aba14e9c4607..96fdce06344079781c608dbca87ca29b89c47d7a 100644
--- a/src/Solvers/AMR_MG/AmrMultiGrid.cpp
+++ b/src/Solvers/AMR_MG/AmrMultiGrid.cpp
@@ -100,7 +100,7 @@ AmrMultiGrid::AmrMultiGrid(AmrBoxLib* itsAmrObject_p,
const BaseSolver solver = this->convertToEnumBaseSolver_m(bsolver);
this->initBaseSolver_m(solver, rebalance, reuse);
- if (boost::filesystem::exists(fname_m)) {
+ if (std::filesystem::exists(fname_m)) {
flag_m = std::ios::app;
INFOMSG("Appending solver information to existing file: " << fname_m << endl);
} else {
diff --git a/src/Structure/BoundaryGeometry.cpp b/src/Structure/BoundaryGeometry.cpp
index a2480cb41f7bbd80157b37d7c666dd0fe6e8d012..25783bea2062ea6447883b1910bfe08f2bc13d55 100644
--- a/src/Structure/BoundaryGeometry.cpp
+++ b/src/Structure/BoundaryGeometry.cpp
@@ -1623,13 +1623,14 @@ BoundaryGeometry::computeMeshVoxelization (void) {
});
bool writeVTK = false;
- if (!boost::filesystem::exists(vtkFileName)) {
+ if (!std::filesystem::exists(vtkFileName)) {
writeVTK = true;
} else {
- std::time_t t_geom = boost::filesystem::last_write_time(h5FileName_m);
- std::time_t t_vtk = boost::filesystem::last_write_time(vtkFileName);
- if (std::difftime(t_geom,t_vtk) > 0)
+ auto t_geom = boost::filesystem::last_write_time(h5FileName_m);
+ auto t_vtk = boost::filesystem::last_write_time(vtkFileName);
+ if (std::difftime(t_geom, t_vtk) > 0) {
writeVTK = true;
+ }
}
if (writeVTK) {
@@ -2024,7 +2025,7 @@ Change orientation if diff is:
*gmsg << level2 << "* Initializing Boundary Geometry..." << endl;
IpplTimings::startTimer (Tinitialize_m);
- if (!boost::filesystem::exists(h5FileName_m)) {
+ if (!std::filesystem::exists(h5FileName_m)) {
throw OpalException("BoundaryGeometry::initialize",
"Failed to open file '" + h5FileName_m +
"', please check if it exists");
diff --git a/src/Structure/FieldWriter.hpp b/src/Structure/FieldWriter.hpp
index f26f7338f7c8ee75972357246de1312eebf460be..1e90d46eb7f39e3cb56f7a8a27d9c90c91d6d996 100644
--- a/src/Structure/FieldWriter.hpp
+++ b/src/Structure/FieldWriter.hpp
@@ -55,8 +55,8 @@ void FieldWriter::dumpField(FieldType& field, std::string name,
* '******': step padded with zeros to 6 digits
*/
std::string dirname = OpalData::getInstance()->getAuxiliaryOutputDirectory();
- boost::filesystem::path file(dirname);
- boost::format filename("%1%-%2%-%|3$06|.dat");
+ std::filesystem::path file(dirname);
+ std::format filename("%1%-%2%-%|3$06|.dat");
std::string basename = OpalData::getInstance()->getInputBasename();
filename % basename % (name + std::string("_") + type) % step;
file /= filename.str();
diff --git a/src/Structure/H5PartWrapper.cpp b/src/Structure/H5PartWrapper.cpp
index 6a03872f17921c28309920dac030b24f2ef6ad0b..2947bdf3e8b3572db9f6e579a6b8b89e2b5ca4f7 100644
--- a/src/Structure/H5PartWrapper.cpp
+++ b/src/Structure/H5PartWrapper.cpp
@@ -128,7 +128,7 @@ void H5PartWrapper::storeCavityInformation() {
void H5PartWrapper::copyFile(const std::string &sourceFile, int lastStep, h5_int32_t flags) {
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
if (!fs::exists(sourceFile)) {
throw OpalException("H5PartWrapper::copyFile",
"source file '" + sourceFile + "' does not exist");
@@ -252,7 +252,7 @@ void H5PartWrapper::copyFile(const std::string &sourceFile, int lastStep, h5_int
}
void H5PartWrapper::copyFileSystem(const std::string &sourceFile) {
- // namespace fs = boost::filesystem;
+ // namespace fs = std::filesystem;
if (sourceFile == fileName_m) return;
diff --git a/src/Structure/MemoryProfiler.cpp b/src/Structure/MemoryProfiler.cpp
index 53dbc1ef3204b444c742ffdf30e7e1b3d43ffbc3..22d758d05295a30366a72cba2fa702ad8d95548b 100644
--- a/src/Structure/MemoryProfiler.cpp
+++ b/src/Structure/MemoryProfiler.cpp
@@ -146,7 +146,7 @@ void MemoryProfiler::update() {
static pid_t pid = getpid();
std::string fname = "/proc/" + std::to_string(pid) + "/status";
- if ( !boost::filesystem::exists(fname) ) {
+ if ( !std::filesystem::exists(fname) ) {
throw OpalException("MemoryProfiler::update()",
"File '" + fname + "' doesn't exist.");
}
diff --git a/src/Structure/SDDSWriter.cpp b/src/Structure/SDDSWriter.cpp
index 73433b05a8ce83a5c4e50f181ba9c49a7c46701d..911c8ee5fc9463d7fe2c0ec7131988c1ddd6ab8e 100644
--- a/src/Structure/SDDSWriter.cpp
+++ b/src/Structure/SDDSWriter.cpp
@@ -34,7 +34,7 @@ SDDSWriter::SDDSWriter(const std::string& fname, bool restart)
, mode_m(std::ios::out)
, indent_m(" ")
{
- namespace fs = boost::filesystem;
+ namespace fs = std::filesystem;
if (fs::exists(fname_m) && restart) {
mode_m = std::ios::app;
diff --git a/src/Structure/SDDSWriter.h b/src/Structure/SDDSWriter.h
index 5858415d66f91eeab7d27b8bb447d8941d5a667b..97e2739f97e18ede2a12f7fb276de9d80853ed67 100644
--- a/src/Structure/SDDSWriter.h
+++ b/src/Structure/SDDSWriter.h
@@ -153,7 +153,7 @@ private:
inline
bool SDDSWriter::exists() const {
- return boost::filesystem::exists(fname_m);
+ return std::filesystem::exists(fname_m);
}
diff --git a/tests/opal_src/BasicActions/DumpEMFieldsTest.cpp b/tests/opal_src/BasicActions/DumpEMFieldsTest.cpp
index e9922db0c8b72c832c6e3e940dbdd17e6e4e9374..69d746488d8a4774d81dac6925592b519b1df03f 100644
--- a/tests/opal_src/BasicActions/DumpEMFieldsTest.cpp
+++ b/tests/opal_src/BasicActions/DumpEMFieldsTest.cpp
@@ -145,7 +145,7 @@ void clear_files(std::set<std::string> const& files) {
std::string auxDirectory = OpalData::getInstance()->getAuxiliaryOutputDirectory();
for (const std::string& fname : files) {
- boost::filesystem::remove(Util::combineFilePath({auxDirectory, fname}));
+ std::filesystem::remove(Util::combineFilePath({auxDirectory, fname}));
}
}
@@ -153,7 +153,7 @@ TEST(DumpEMFieldsTest, writeFieldsCartTest) {
OpalTestUtilities::SilenceTest silencer;
std::string auxDirectory = OpalData::getInstance()->getAuxiliaryOutputDirectory();
- boost::filesystem::create_directory(auxDirectory);
+ std::filesystem::create_directory(auxDirectory);
std::string fname1 = "test5";
std::string fname2 = "test6";
@@ -226,7 +226,7 @@ TEST(DumpEMFieldsTest, writeFieldsCylTest) {
OpalTestUtilities::SilenceTest silencer;
std::string auxDirectory = OpalData::getInstance()->getAuxiliaryOutputDirectory();
- boost::filesystem::create_directory(auxDirectory);
+ std::filesystem::create_directory(auxDirectory);
std::string fnameCyl = "testCyl";
diff --git a/tests/opal_src/BasicActions/DumpFieldsTest.cpp b/tests/opal_src/BasicActions/DumpFieldsTest.cpp
index f3895dd48a2d8f6eba758e5490ea683e9e067cd8..f12b0a312a44c039e627ea79260d9cf4f5be2d12 100644
--- a/tests/opal_src/BasicActions/DumpFieldsTest.cpp
+++ b/tests/opal_src/BasicActions/DumpFieldsTest.cpp
@@ -113,7 +113,7 @@ void clear_files(std::set<std::string> const& files) {
std::string auxDirectory = OpalData::getInstance()->getAuxiliaryOutputDirectory();
for (const std::string& fname : files) {
- boost::filesystem::remove(Util::combineFilePath({auxDirectory, fname}));
+ std::filesystem::remove(Util::combineFilePath({auxDirectory, fname}));
}
}
@@ -122,7 +122,7 @@ TEST(DumpFieldsTest, writeFieldsTest) {
std::string auxDirectory = OpalData::getInstance()->getAuxiliaryOutputDirectory();
- boost::filesystem::create_directory(auxDirectory);
+ std::filesystem::create_directory(auxDirectory);
std::string fname1 = "test1";
std::string fname2 = "test2";