| 1 | /********************************************************************** |
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| 2 | XtalOpt - Tools for advanced crystal optimization |
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| 3 | |
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| 4 | Copyright (C) 2009-2011 by David Lonie |
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| 5 | |
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| 6 | This library is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU Library General Public License as |
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| 8 | published by the Free Software Foundation; either version 2.1 of the |
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| 9 | License, or (at your option) any later version. |
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| 10 | |
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| 11 | This program is distributed in the hope that it will be useful, |
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | GNU General Public License for more details. |
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| 15 | ***********************************************************************/ |
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| 16 | |
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| 17 | #include <xtalopt/ui/tab_edit.h> |
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| 18 | |
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| 19 | #include <xtalopt/optimizers/castep.h> |
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| 20 | #include <xtalopt/optimizers/gulp.h> |
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| 21 | #include <xtalopt/optimizers/mopac.h> |
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| 22 | #include <xtalopt/optimizers/pwscf.h> |
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| 23 | #include <xtalopt/optimizers/vasp.h> |
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| 24 | #include <xtalopt/ui/dialog.h> |
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| 25 | #include <xtalopt/ui/mxtalpreoptconfigdialog.h> |
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| 26 | #include <xtalopt/xtalopt.h> |
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| 27 | |
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| 28 | #include <globalsearch/macros.h> |
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| 29 | #include <globalsearch/queueinterfaces/loadleveler.h> |
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| 30 | #include <globalsearch/queueinterfaces/local.h> |
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| 31 | #include <globalsearch/queueinterfaces/lsf.h> |
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| 32 | #include <globalsearch/queueinterfaces/pbs.h> |
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| 33 | #include <globalsearch/queueinterfaces/sge.h> |
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| 34 | #include <globalsearch/queueinterfaces/slurm.h> |
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| 35 | |
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| 36 | #include <QtCore/QSettings> |
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| 37 | |
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| 38 | #include <QtGui/QCheckBox> |
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| 39 | #include <QtGui/QComboBox> |
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| 40 | #include <QtGui/QFont> |
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| 41 | #include <QtGui/QFileDialog> |
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| 42 | #include <QtGui/QListWidgetItem> |
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| 43 | #include <QtGui/QPushButton> |
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| 44 | #include <QtGui/QTextEdit> |
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| 45 | |
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| 46 | using namespace GlobalSearch; |
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| 47 | |
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| 48 | namespace XtalOpt { |
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| 49 | |
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| 50 | TabEdit::TabEdit( XtalOptDialog *parent, XtalOpt *p ) : |
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| 51 | DefaultEditTab(parent, p) |
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| 52 | { |
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| 53 | XtalOpt *xtalopt = qobject_cast<XtalOpt*>(m_opt); |
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| 54 | |
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| 55 | // Fill m_optimizers in order of XtalOpt::OptTypes |
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| 56 | m_optimizers.clear(); |
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| 57 | const unsigned int numOptimizers = 5; |
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| 58 | for (unsigned int i = 0; i < numOptimizers; ++i) { |
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| 59 | switch (i) { |
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| 60 | case XtalOpt::OT_VASP: |
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| 61 | m_optimizers.append(new VASPOptimizer (m_opt)); |
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| 62 | break; |
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| 63 | case XtalOpt::OT_GULP: |
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| 64 | m_optimizers.append(new GULPOptimizer (m_opt)); |
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| 65 | break; |
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| 66 | case XtalOpt::OT_PWscf: |
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| 67 | m_optimizers.append(new PWscfOptimizer (m_opt)); |
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| 68 | break; |
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| 69 | case XtalOpt::OT_CASTEP: |
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| 70 | m_optimizers.append(new CASTEPOptimizer (m_opt)); |
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| 71 | break; |
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| 72 | case XtalOpt::OT_MOPAC: |
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| 73 | m_optimizers.append(new MopacOptimizer (m_opt)); |
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| 74 | break; |
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| 75 | } |
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| 76 | } |
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| 77 | |
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| 78 | // Fill m_optimizers in order of XtalOpt::QueueInterfaces |
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| 79 | m_queueInterfaces.clear(); |
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| 80 | const unsigned int numQIs = 6; |
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| 81 | for (unsigned int i = 0; i < numQIs; ++i) { |
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| 82 | switch (i) { |
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| 83 | case XtalOpt::QI_LOCAL: |
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| 84 | m_queueInterfaces.append(new LocalQueueInterface (m_opt)); |
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| 85 | break; |
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| 86 | #ifdef ENABLE_SSH |
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| 87 | case XtalOpt::QI_PBS: |
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| 88 | m_queueInterfaces.append(new PbsQueueInterface (m_opt)); |
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| 89 | break; |
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| 90 | case XtalOpt::QI_SGE: |
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| 91 | m_queueInterfaces.append(new SgeQueueInterface (m_opt)); |
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| 92 | break; |
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| 93 | case XtalOpt::QI_SLURM: |
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| 94 | m_queueInterfaces.append(new SlurmQueueInterface (m_opt)); |
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| 95 | break; |
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| 96 | case XtalOpt::QI_LSF: |
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| 97 | m_queueInterfaces.append(new LsfQueueInterface (m_opt)); |
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| 98 | break; |
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| 99 | case XtalOpt::QI_LOADLEVELER: |
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| 100 | m_queueInterfaces.append(new LoadLevelerQueueInterface (m_opt)); |
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| 101 | break; |
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| 102 | // |
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| 103 | // Don't forget to modify numQIs above, or additions here won't matter! |
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| 104 | // |
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| 105 | #endif // ENABLE_SSH |
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| 106 | } |
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| 107 | } |
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| 108 | |
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| 109 | connect(ui_list_edit, SIGNAL(itemDoubleClicked(QListWidgetItem*)), |
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| 110 | this, SLOT(changePOTCAR(QListWidgetItem*))); |
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| 111 | |
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| 112 | DefaultEditTab::initialize(); |
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| 113 | |
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| 114 | // Preopt stuff is only shown for molecular searches |
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| 115 | this->ui_cb_preopt->setVisible(xtalopt->isMolecularXtalSearch()); |
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| 116 | this->ui_push_preoptConfig->setVisible(xtalopt->isMolecularXtalSearch()); |
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| 117 | |
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| 118 | connect(xtalopt, SIGNAL(isMolecularXtalSearchChanged(bool)), |
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| 119 | this->ui_cb_preopt, SLOT(setVisible(bool))); |
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| 120 | connect(xtalopt, SIGNAL(isMolecularXtalSearchChanged(bool)), |
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| 121 | this->ui_push_preoptConfig, SLOT(setVisible(bool))); |
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| 122 | connect(this->ui_cb_preopt, SIGNAL(clicked(bool)), |
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| 123 | this, SLOT(setPreoptimization(bool))); |
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| 124 | connect(this->ui_push_preoptConfig, SIGNAL(clicked()), |
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| 125 | this, SLOT(showPreoptimizationConfigDialog())); |
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| 126 | |
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| 127 | populateTemplates(); |
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| 128 | } |
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| 129 | |
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| 130 | TabEdit::~TabEdit() |
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| 131 | { |
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| 132 | } |
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| 133 | |
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| 134 | void TabEdit::updateGUI() |
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| 135 | { |
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| 136 | ui_cb_preopt->blockSignals(true); |
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| 137 | ui_cb_preopt->setChecked(m_opt->usePreopt); |
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| 138 | ui_cb_preopt->blockSignals(false); |
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| 139 | |
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| 140 | this->AbstractEditTab::updateGUI(); |
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| 141 | } |
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| 142 | |
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| 143 | void TabEdit::writeSettings(const QString &filename) |
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| 144 | { |
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| 145 | SETTINGS(filename); |
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| 146 | XtalOpt *xtalopt = qobject_cast<XtalOpt*>(m_opt); |
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| 147 | |
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| 148 | settings->beginGroup("xtalopt/edit"); |
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| 149 | const int VERSION = 2; |
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| 150 | settings->setValue("version", VERSION); |
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| 151 | |
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| 152 | settings->setValue("description", m_opt->description); |
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| 153 | settings->setValue("localpath", m_opt->filePath); |
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| 154 | settings->setValue("remote/host", m_opt->host); |
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| 155 | settings->setValue("remote/port", m_opt->port); |
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| 156 | settings->setValue("remote/username", m_opt->username); |
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| 157 | settings->setValue("remote/rempath", m_opt->rempath); |
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| 158 | |
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| 159 | settings->setValue("optimizer", m_opt->optimizer()->getIDString().toLower()); |
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| 160 | settings->setValue("queueInterface", m_opt->queueInterface()->getIDString().toLower()); |
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| 161 | |
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| 162 | settings->beginGroup("preopt"); |
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| 163 | settings->beginGroup("mxtal"); |
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| 164 | |
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| 165 | settings->setValue("enabled", xtalopt->usePreopt); |
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| 166 | settings->setValue("econv", xtalopt->mpo_econv); |
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| 167 | settings->setValue("maxSteps", xtalopt->mpo_maxSteps); |
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| 168 | settings->setValue("scUpdateInterval", xtalopt->mpo_sCUpdateInterval); |
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| 169 | settings->setValue("cutoffUpdateInterval", xtalopt->mpo_cutoffUpdateInterval); |
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| 170 | settings->setValue("vdwCut", xtalopt->mpo_vdwCut); |
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| 171 | settings->setValue("eleCut", xtalopt->mpo_eleCut); |
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| 172 | settings->setValue("debug", xtalopt->mpo_debug); |
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| 173 | |
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| 174 | settings->endGroup(); // mxtal |
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| 175 | settings->endGroup(); // preopt |
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| 176 | |
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| 177 | settings->endGroup(); // xtalopt/edit |
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| 178 | m_opt->optimizer()->writeSettings(filename); |
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| 179 | |
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| 180 | DESTROY_SETTINGS(filename); |
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| 181 | } |
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| 182 | |
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| 183 | void TabEdit::readSettings(const QString &filename) { |
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| 184 | SETTINGS(filename); |
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| 185 | |
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| 186 | XtalOpt *xtalopt = qobject_cast<XtalOpt*>(m_opt); |
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| 187 | |
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| 188 | settings->beginGroup("xtalopt/edit"); |
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| 189 | int loadedVersion = settings->value("version", 0).toInt(); |
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| 190 | |
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| 191 | m_opt->port = settings->value("remote/port", 22).toInt(); |
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| 192 | |
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| 193 | // Temporary variables to test settings. This prevents empty |
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| 194 | // scheme values from overwriting defaults. |
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| 195 | QString tmpstr; |
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| 196 | |
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| 197 | tmpstr = settings->value("description", "").toString(); |
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| 198 | if (!tmpstr.isEmpty()) { |
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| 199 | m_opt->description = tmpstr; |
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| 200 | } |
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| 201 | |
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| 202 | tmpstr = settings->value("remote/rempath", "").toString(); |
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| 203 | if (!tmpstr.isEmpty()) { |
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| 204 | m_opt->rempath = tmpstr; |
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| 205 | } |
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| 206 | |
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| 207 | tmpstr = settings->value("localpath", "").toString(); |
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| 208 | if (!tmpstr.isEmpty()) { |
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| 209 | m_opt->filePath = tmpstr; |
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| 210 | } |
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| 211 | |
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| 212 | tmpstr = settings->value("remote/host", "").toString(); |
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| 213 | if (!tmpstr.isEmpty()) { |
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| 214 | m_opt->host = tmpstr; |
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| 215 | } |
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| 216 | |
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| 217 | tmpstr = settings->value("remote/username", "").toString(); |
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| 218 | if (!tmpstr.isEmpty()) { |
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| 219 | m_opt->username = tmpstr; |
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| 220 | } |
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| 221 | |
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| 222 | if (loadedVersion >= 2) { |
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| 223 | QString optimizer = |
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| 224 | settings->value("optimizer", "gulp").toString().toLower(); |
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| 225 | for (QList<Optimizer*>::const_iterator |
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| 226 | it = m_optimizers.constBegin(), |
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| 227 | it_end = m_optimizers.constEnd(); |
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| 228 | it != it_end; ++it) { |
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| 229 | if ((*it)->getIDString().toLower().compare(optimizer) == 0) { |
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| 230 | emit optimizerChanged(*it); |
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| 231 | break; |
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| 232 | } |
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| 233 | } |
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| 234 | |
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| 235 | QString queueInterface = |
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| 236 | settings->value("queueInterface", "local").toString().toLower(); |
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| 237 | for (QList<QueueInterface*>::const_iterator |
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| 238 | it = m_queueInterfaces.constBegin(), |
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| 239 | it_end = m_queueInterfaces.constEnd(); |
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| 240 | it != it_end; ++it) { |
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| 241 | if ((*it)->getIDString().toLower().compare(queueInterface) == 0) { |
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| 242 | emit queueInterfaceChanged(*it); |
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| 243 | break; |
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| 244 | } |
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| 245 | } |
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| 246 | } |
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| 247 | |
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| 248 | settings->beginGroup("preopt"); |
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| 249 | settings->beginGroup("mxtal"); |
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| 250 | |
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| 251 | xtalopt->usePreopt = settings->value("enabled", true).toBool(); |
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| 252 | xtalopt->mpo_econv = settings->value("econv", 1e-4).toDouble(); |
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| 253 | xtalopt->mpo_maxSteps = settings->value("maxSteps", 200).toInt(); |
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| 254 | xtalopt->mpo_sCUpdateInterval = settings->value("scUpdateInterval", 10).toInt(); |
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| 255 | xtalopt->mpo_cutoffUpdateInterval = settings->value("cutoffUpdateInterval", -1).toDouble(); |
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| 256 | xtalopt->mpo_vdwCut = settings->value("vdwCut", 7.0).toDouble(); |
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| 257 | xtalopt->mpo_eleCut = settings->value("eleCut", 7.0).toDouble(); |
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| 258 | xtalopt->mpo_debug = settings->value("debug", false).toBool(); |
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| 259 | |
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| 260 | settings->endGroup(); // mxtal |
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| 261 | settings->endGroup(); // preopt |
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| 262 | |
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| 263 | settings->endGroup(); // xtalopt/edit |
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| 264 | |
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| 265 | // Update config data |
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| 266 | switch (loadedVersion) { |
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| 267 | case 0: |
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| 268 | case 1: // Renamed optType to optimizer, added |
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| 269 | // queueInterface. Both now use lowercase strings to |
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| 270 | // identify. Took ownership of variables previously held |
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| 271 | // by tabsys. |
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| 272 | { |
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| 273 | #ifdef ENABLE_SSH |
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| 274 | // Extract optimizer ID |
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| 275 | ui_combo_optimizers->setCurrentIndex |
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| 276 | (settings->value("xtalopt/edit/optType", 0).toInt()); |
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| 277 | // Set QueueInterface based on optimizer |
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| 278 | switch (ui_combo_optimizers->currentIndex()) { |
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| 279 | case XtalOpt::OT_VASP: |
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| 280 | ui_combo_queueInterfaces->setCurrentIndex(XtalOpt::QI_PBS); |
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| 281 | // Copy over job.pbs |
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| 282 | settings->setValue |
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| 283 | ("xtalopt/optimizer/VASP/QI/PBS/job.pbs_list", |
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| 284 | settings->value |
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| 285 | ("xtalopt/optimizer/VASP/job.pbs_list", QStringList(""))); |
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| 286 | break; |
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| 287 | case XtalOpt::OT_PWscf: |
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| 288 | ui_combo_queueInterfaces->setCurrentIndex(XtalOpt::QI_PBS); |
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| 289 | // Copy over job.pbs |
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| 290 | settings->setValue |
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| 291 | ("xtalopt/optimizer/PWscf/QI/PBS/job.pbs_list", |
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| 292 | settings->value |
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| 293 | ("xtalopt/optimizer/PWscf/job.pbs_list", QStringList(""))); |
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| 294 | break; |
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| 295 | case XtalOpt::OT_CASTEP: |
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| 296 | ui_combo_queueInterfaces->setCurrentIndex(XtalOpt::QI_PBS); |
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| 297 | // Copy over job.pbs |
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| 298 | settings->setValue |
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| 299 | ("xtalopt/optimizer/CASTEP/QI/PBS/job.pbs_list", |
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| 300 | settings->value |
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| 301 | ("xtalopt/optimizer/CASTEP/job.pbs_list", QStringList(""))); |
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| 302 | break; |
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| 303 | default: |
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| 304 | case XtalOpt::OT_GULP: |
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| 305 | ui_combo_queueInterfaces->setCurrentIndex(XtalOpt::QI_LOCAL); |
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| 306 | break; |
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| 307 | } |
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| 308 | #endif // ENABLE_SSH |
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| 309 | |
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| 310 | // Formerly tab_sys stuff. Read from default settings object: |
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| 311 | settings->beginGroup("xtalopt/sys/"); |
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| 312 | m_opt->description = settings->value("description", "").toString(); |
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| 313 | m_opt->rempath = settings->value("remote/rempath", "").toString(); |
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| 314 | m_opt->filePath = settings->value("file/path", "").toString(); |
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| 315 | m_opt->host = settings->value("remote/host", "").toString(); |
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| 316 | m_opt->port = settings->value("remote/port", 22).toInt(); |
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| 317 | m_opt->username = settings->value("remote/username", "").toString(); |
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| 318 | m_opt->rempath = settings->value("remote/rempath", "").toString(); |
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| 319 | settings->endGroup(); // "xtalopt/sys" |
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| 320 | } |
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| 321 | case 2: |
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| 322 | default: |
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| 323 | break; |
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| 324 | } |
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| 325 | |
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| 326 | m_opt->optimizer()->readSettings(filename); |
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| 327 | m_opt->queueInterface()->readSettings(filename); |
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| 328 | |
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| 329 | // Do we need to update the POTCAR info? |
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| 330 | if (ui_combo_optimizers->currentIndex() == XtalOpt::OT_VASP) { |
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| 331 | VASPOptimizer *vopt = qobject_cast<VASPOptimizer*>(m_opt->optimizer()); |
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| 332 | if (!vopt->POTCARInfoIsUpToDate(xtalopt->comp.keys())) { |
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| 333 | if (generateVASP_POTCAR_info()) { |
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| 334 | vopt->buildPOTCARs(); |
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| 335 | } |
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| 336 | } |
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| 337 | } |
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| 338 | |
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| 339 | updateGUI(); |
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| 340 | } |
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| 341 | |
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| 342 | void TabEdit::updateEditWidget() |
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| 343 | { |
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| 344 | if (!m_isInitialized) { |
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| 345 | return; |
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| 346 | } |
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| 347 | |
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| 348 | QStringList filenames = getTemplateNames(); |
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| 349 | int templateInd = ui_combo_templates->currentIndex(); |
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| 350 | QString templateName = ui_combo_templates->currentText(); |
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| 351 | Q_ASSERT(templateInd >= 0 && templateInd < filenames.size()); |
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| 352 | Q_ASSERT(templateName.compare(filenames.at(templateInd)) == 0); |
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| 353 | |
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| 354 | if (m_opt->optimizer()->getIDString().compare("VASP") == 0 && |
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| 355 | templateName.compare("POTCAR") == 0) { |
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| 356 | |
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| 357 | if (m_opt->optimizer()->getNumberOfOptSteps() != |
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| 358 | ui_list_optStep->count()) { |
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| 359 | populateOptStepList(); |
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| 360 | } |
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| 361 | |
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| 362 | int optStepIndex = ui_list_optStep->currentRow(); |
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| 363 | Q_ASSERT(optStepIndex >= 0 && |
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| 364 | optStepIndex < m_opt->optimizer()->getNumberOfOptSteps()); |
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| 365 | |
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| 366 | // Display appropriate entry widget. |
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| 367 | ui_list_edit->setVisible(true); |
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| 368 | ui_edit_edit->setVisible(false); |
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| 369 | |
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| 370 | XtalOpt *xtalopt = qobject_cast<XtalOpt*>(m_opt); |
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| 371 | |
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| 372 | VASPOptimizer *vopt = qobject_cast<VASPOptimizer*>(m_opt->optimizer()); |
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| 373 | // Do we need to update the POTCAR info? |
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| 374 | if (!vopt->POTCARInfoIsUpToDate(xtalopt->comp.keys())) { |
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| 375 | if (!generateVASP_POTCAR_info()) { |
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| 376 | return; |
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| 377 | } |
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| 378 | vopt->buildPOTCARs(); |
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| 379 | } |
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| 380 | |
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| 381 | // Build list in GUI |
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| 382 | // "POTCAR info" is of type |
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| 383 | // QList<QHash<QString, QString> > |
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| 384 | // e.g. a list of hashes containing |
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| 385 | // [atomic symbol : pseudopotential file] pairs |
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| 386 | QVariantList potcarInfo = m_opt->optimizer()->getData("POTCAR info").toList(); |
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| 387 | QList<QString> symbols = potcarInfo.at(optStepIndex).toHash().keys(); |
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| 388 | qSort(symbols); |
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| 389 | ui_list_edit->clear(); |
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| 390 | for (int i = 0; i < symbols.size(); i++) { |
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| 391 | ui_list_edit->addItem(tr("%1: %2") |
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| 392 | .arg(symbols.at(i), 2) |
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| 393 | .arg(potcarInfo.at(optStepIndex).toHash()[symbols.at(i)].toString())); |
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| 394 | } |
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| 395 | } |
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| 396 | // Default for all templates using text entry |
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| 397 | else { |
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| 398 | AbstractEditTab::updateEditWidget(); |
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| 399 | } |
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| 400 | } |
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| 401 | |
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| 402 | void TabEdit::appendOptStep() |
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| 403 | { |
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| 404 | // Copy the current files into a new entry at the end of the opt step list |
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| 405 | if (m_opt->optimizer()->getIDString() == "VASP" && |
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| 406 | m_opt->optimizer()->getData("POTCAR info").toList().isEmpty()) { |
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| 407 | QMessageBox::information(m_dialog, "POTCAR info missing!", |
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| 408 | "You need to specify POTCAR information " |
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| 409 | "before adding more steps!"); |
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| 410 | generateVASP_POTCAR_info(); |
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| 411 | } |
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| 412 | |
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| 413 | // Rebuild POTCARs if needed |
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| 414 | if (m_opt->optimizer()->getIDString() == "VASP") { |
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| 415 | int currentOptStep = ui_list_optStep->currentRow(); |
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| 416 | QVariantList potcarInfo = m_opt->optimizer()->getData("POTCAR info").toList(); |
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| 417 | potcarInfo.append(potcarInfo.at(currentOptStep)); |
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| 418 | m_opt->optimizer()->setData("POTCAR info", potcarInfo); |
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| 419 | qobject_cast<VASPOptimizer*>(m_opt->optimizer())->buildPOTCARs(); |
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| 420 | } |
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| 421 | |
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| 422 | AbstractEditTab::appendOptStep(); |
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| 423 | |
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| 424 | populateOptStepList(); |
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| 425 | } |
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| 426 | |
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| 427 | void TabEdit::removeCurrentOptStep() |
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| 428 | { |
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| 429 | int currentOptStep = ui_list_optStep->currentRow(); |
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| 430 | |
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| 431 | if (VASPOptimizer *vasp = qobject_cast<VASPOptimizer*> |
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| 432 | (m_opt->optimizer())) { |
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| 433 | QList<QVariant> sl = vasp->getData("POTCAR info").toList(); |
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| 434 | Q_ASSERT(sl.size() >= currentOptStep + 1); |
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| 435 | sl.removeAt(currentOptStep); |
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| 436 | vasp->setData("POTCAR info", sl); |
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| 437 | vasp->buildPOTCARs(); |
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| 438 | } |
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| 439 | |
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| 440 | GlobalSearch::AbstractEditTab::removeCurrentOptStep(); |
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| 441 | |
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| 442 | populateOptStepList(); |
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| 443 | } |
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| 444 | |
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| 445 | void TabEdit::setPreoptimization(bool b) |
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| 446 | { |
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| 447 | m_opt->usePreopt = b; |
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| 448 | } |
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| 449 | |
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| 450 | void TabEdit::showPreoptimizationConfigDialog() |
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| 451 | { |
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| 452 | MXtalPreoptConfigDialog dialog (qobject_cast<XtalOpt*>(m_opt), m_opt->dialog()); |
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| 453 | dialog.exec(); |
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| 454 | } |
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| 455 | |
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| 456 | void TabEdit::changePOTCAR(QListWidgetItem *item) |
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| 457 | { |
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| 458 | QSettings settings; // Already set up in avogadro/src/main.cpp |
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| 459 | |
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| 460 | // Get symbol and filename |
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| 461 | QStringList strl = item->text().split(":"); |
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| 462 | QString symbol = strl.at(0).trimmed(); |
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| 463 | QString filename = strl.at(1).trimmed(); |
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| 464 | |
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| 465 | QStringList files; |
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| 466 | QString path = settings.value("xtalopt/templates/potcarPath", "").toString(); |
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| 467 | QFileDialog dialog (NULL, QString("Select pot file for atom %1").arg(symbol), path); |
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| 468 | dialog.selectFile(filename); |
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| 469 | dialog.setFileMode(QFileDialog::ExistingFile); |
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| 470 | if (dialog.exec()) { |
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| 471 | files = dialog.selectedFiles(); |
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| 472 | if (files.size() != 1) { return;} // Only one file per element |
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| 473 | filename = files.first(); |
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| 474 | settings.setValue("xtalopt/templates/potcarPath", dialog.directory().absolutePath()); |
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| 475 | } |
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| 476 | else { return;} // User cancel file selection. |
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| 477 | // "POTCAR info" is of type |
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| 478 | // QList<QHash<QString, QString> > |
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| 479 | // e.g. a list of hashes containing |
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| 480 | // [atomic symbol : pseudopotential file] pairs |
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| 481 | QVariantList potcarInfo = m_opt->optimizer()->getData("POTCAR info").toList(); |
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| 482 | QVariantHash hash = potcarInfo.at(ui_list_optStep->currentRow()).toHash(); |
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| 483 | hash.insert(symbol,QVariant(filename)); |
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| 484 | potcarInfo.replace(ui_list_optStep->currentRow(), hash); |
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| 485 | m_opt->optimizer()->setData("POTCAR info", potcarInfo); |
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| 486 | qobject_cast<VASPOptimizer*>(m_opt->optimizer())->buildPOTCARs(); |
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| 487 | updateEditWidget(); |
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| 488 | } |
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| 489 | |
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| 490 | bool TabEdit::generateVASP_POTCAR_info() |
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| 491 | { |
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| 492 | XtalOpt *xtalopt = qobject_cast<XtalOpt*>(m_opt); |
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| 493 | QSettings settings; // Already set up in avogadro/src/main.cpp |
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| 494 | QString path = settings.value("xtalopt/templates/potcarPath", "").toString(); |
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| 495 | QVariantList potcarInfo; |
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| 496 | |
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| 497 | // Generate list of symbols |
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| 498 | QList<QString> symbols; |
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| 499 | QList<uint> atomicNums = xtalopt->comp.keys(); |
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| 500 | qSort(atomicNums); |
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| 501 | |
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| 502 | for (int i = 0; i < atomicNums.size(); i++) |
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| 503 | symbols.append(OpenBabel::etab.GetSymbol(atomicNums.at(i))); |
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| 504 | qSort(symbols); |
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| 505 | QStringList files; |
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| 506 | QString filename; |
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| 507 | QVariantHash hash; |
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| 508 | for (int i = 0; i < symbols.size(); i++) { |
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| 509 | QString path = settings.value("xtalopt/templates/potcarPath", "").toString(); |
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| 510 | QFileDialog dialog (NULL, QString("Select pot file for atom %1").arg(symbols.at(i)), path); |
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| 511 | dialog.selectFile(path + "/" + symbols.at(i)); |
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| 512 | dialog.setFileMode(QFileDialog::ExistingFile); |
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| 513 | if (dialog.exec()) { |
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| 514 | files = dialog.selectedFiles(); |
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| 515 | if (files.size() != 1) { // Ask again! |
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| 516 | i--; |
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| 517 | continue; |
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| 518 | } |
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| 519 | filename = files.first(); |
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| 520 | settings.setValue("xtalopt/templates/potcarPath", dialog.directory().absolutePath()); |
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| 521 | } |
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| 522 | else { |
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| 523 | // User cancel file selection. Set template selection combo to |
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| 524 | // something else so the list will remain empty and be |
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| 525 | // detected when the search starts. Ref ticket 79. |
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| 526 | int curInd = ui_combo_templates->currentIndex(); |
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| 527 | int maxInd = ui_combo_templates->count() - 1; |
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| 528 | int newInd = (curInd == maxInd) ? 0 : maxInd; |
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| 529 | ui_combo_templates->setCurrentIndex(newInd); |
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| 530 | return false; |
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| 531 | } |
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| 532 | hash.insert(symbols.at(i), QVariant(filename)); |
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| 533 | } |
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| 534 | |
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| 535 | for (int i = 0; i < m_opt->optimizer()->getNumberOfOptSteps(); i++) { |
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| 536 | potcarInfo.append(QVariant(hash)); |
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| 537 | } |
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| 538 | |
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| 539 | // Set composition in optimizer |
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| 540 | QVariantList toOpt; |
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| 541 | for (int i = 0; i < atomicNums.size(); i++) { |
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| 542 | toOpt.append(atomicNums.at(i)); |
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| 543 | } |
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| 544 | m_opt->optimizer()->setData("Composition", toOpt); |
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| 545 | |
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| 546 | // Set POTCAR info |
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| 547 | m_opt->optimizer()->setData("POTCAR info", QVariant(potcarInfo)); |
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| 548 | |
|---|
| 549 | updateEditWidget(); |
|---|
| 550 | return true; |
|---|
| 551 | } |
|---|
| 552 | } |
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