Changes in src/unittests/ParserUnitTest.cpp [4eb4fe:86cff86]

File:

• src/unittests/ParserUnitTest.cpp (modified) (11 diffs)

src/unittests/ParserUnitTest.cpp

@@ -12 +12 @@
 #include <cppunit/ui/text/TestRunner.h>
 
+#include "Parser/MpqcParser.hpp"
+#include "Parser/PcpParser.hpp"
+#include "Parser/TremoloParser.hpp"
 #include "Parser/XyzParser.hpp"
-#include "Parser/TremoloParser.hpp"
 #include "World.hpp"
 #include "atom.hpp"
@@ -29 +31 @@
 CPPUNIT_TEST_SUITE_REGISTRATION( ParserUnitTest );
 
+static string waterPcp = "# ParallelCarParinello - main configuration file - created with molecuilder\n\
+\n\
+mainname\tpcp\t# programm name (for runtime files)\n\
+defaultpath\not specified\t# where to put files during runtime\n\
+pseudopotpath\not specified\t# where to find pseudopotentials\n\
+\n\
+ProcPEGamma\t8\t# for parallel computing: share constants\n\
+ProcPEPsi\t1\t# for parallel computing: share wave functions\n\
+DoOutVis\t0\t# Output data for OpenDX\n\
+DoOutMes\t1\t# Output data for measurements\n\
+DoOutOrbitals\t0\t# Output all Orbitals\n\
+DoOutCurr\t0\t# Ouput current density for OpenDx\n\
+DoOutNICS\t0\t# Output Nucleus independent current shieldings\n\
+DoPerturbation\t0\t# Do perturbation calculate and determine susceptibility and shielding\n\
+DoFullCurrent\t0\t# Do full perturbation\n\
+DoConstrainedMD\t0\t# Do perform a constrained (>0, relating to current MD step) instead of unconstrained (0) MD\n\
+Thermostat\tBerendsen\t2.5\t# Which Thermostat and its parameters to use in MD case.\n\
+CommonWannier\t0\t# Put virtual centers at indivual orbits, all common, merged by variance, to grid point, to cell center\n\
+SawtoothStart\t0.01\t# Absolute value for smooth transition at cell border \n\
+VectorPlane\t0\t# Cut plane axis (x, y or z: 0,1,2) for two-dim current vector plot\n\
+VectorCut\t0\t# Cut plane axis value\n\
+AddGramSch\t1\t# Additional GramSchmidtOrtogonalization to be safe\n\
+Seed\t1\t# initial value for random seed for Psi coefficients\n\
+\n\
+MaxOuterStep\t0\t# number of MolecularDynamics/Structure optimization steps\n\
+Deltat\t0.01\t# time per MD step\n\
+OutVisStep\t10\t# Output visual data every ...th step\n\
+OutSrcStep\t5\t# Output \"restart\" data every ..th step\n\
+TargetTemp\t0.000950045\t# Target temperature\n\
+MaxPsiStep\t3\t# number of Minimisation steps per state (0 - default)\n\
+EpsWannier\t1e-07\t# tolerance value for spread minimisation of orbitals\n\
+# Values specifying when to stop\n\
+MaxMinStep\t100\t# Maximum number of steps\n\
+RelEpsTotalE\t1e-07\t# relative change in total energy\n\
+RelEpsKineticE\t1e-05\t# relative change in kinetic energy\n\
+MaxMinStopStep\t2\t# check every ..th steps\n\
+MaxMinGapStopStep\t1\t# check every ..th steps\n\
+\n\
+# Values specifying when to stop for INIT, otherwise same as above\n\
+MaxInitMinStep\t100\t# Maximum number of steps\n\
+InitRelEpsTotalE\t1e-05\t# relative change in total energy\n\
+InitRelEpsKineticE\t0.0001\t# relative change in kinetic energy\n\
+InitMaxMinStopStep\t2\t# check every ..th steps\n\
+InitMaxMinGapStopStep\t1\t# check every ..th steps\n\
+\n\
+BoxLength\t# (Length of a unit cell)\n\
+20\n\
+0\t20\n\
+0\t0\t20\n\
+\n\
+ECut\t128\t# energy cutoff for discretization in Hartrees\n\
+MaxLevel\t5\t# number of different levels in the code, >=2\n\
+Level0Factor\t2\t# factor by which node number increases from S to 0 level\n\
+RiemannTensor\t0\t# (Use metric)\n\
+PsiType\t0\t# 0 - doubly occupied, 1 - SpinUp,SpinDown\n\
+MaxPsiDouble\t2\t# here: specifying both maximum number of SpinUp- and -Down-states\n\
+PsiMaxNoUp\t2\t# here: specifying maximum number of SpinUp-states\n\
+PsiMaxNoDown\t2\t# here: specifying maximum number of SpinDown-states\n\
+AddPsis\t0\t# Additional unoccupied Psis for bandgap determination\n\
+\n\
+RCut\t20\t# R-cut for the ewald summation\n\
+StructOpt\t0\t# Do structure optimization beforehand\n\
+IsAngstroem\t1\t# 0 - Bohr, 1 - Angstroem\n\
+RelativeCoord\t0\t# whether ion coordinates are relative (1) or absolute (0)\n\
+MaxTypes\t2\t# maximum number of different ion types\n\
+\n\
+# Ion type data (PP = PseudoPotential, Z = atomic number)\n\
+#Ion_TypeNr.\tAmount\tZ\tRGauss\tL_Max(PP)L_Loc(PP)IonMass\t# chemical name, symbol\n\
+Ion_Type1\t2\t1\t1.0\t3\t3\t1.008\tHydrogen\tH\n\
+Ion_Type2\t1\t8\t1.0\t3\t3\t15.999\tOxygen\tO\n\
+#Ion_TypeNr._Nr.R[0]\tR[1]\tR[2]\tMoveType (0 MoveIon, 1 FixedIon)\n\
+Ion_Type2_1\t0.000000000\t0.000000000\t0.000000000\t0 # molecule nr 0\n\
+Ion_Type1_1\t0.758602\t0.000000000\t0.504284\t0 # molecule nr 1\n\
+Ion_Type1_2\t0.758602\t0.000000000\t-0.504284\t0 # molecule nr 2\n";
+static string waterMpqc ="% Created by MoleCuilder\n\
+mpqc: (\n\
+\tsavestate = no\n\
+\tdo_gradient = yes\n\
+\tmole<MBPT2>: (\n\
+\t\tmaxiter = 200\n\
+\t\tbasis = $:basis\n\
+\t\tmolecule = $:molecule\n\
+\t\treference<CLHF>: (\n\
+\t\t\tbasis = $:basis\n\
+\t\t\tmolecule = $:molecule\n\
+\t\t)\n\
+\t)\n\
+)\n\
+molecule<Molecule>: (\n\
+\tunit = angstrom\n\
+\t{ atoms geometry } = {\n\
+\t\tO [ -0.505735\t0\t0 ]\n\
+\t\tH [ 0.252867\t0\t0.504284 ]\n\
+\t\tH [ 0.252867\t0\t-0.504284 ]\n\
+\t}\n\
+)\n\
+basis<GaussianBasisSet>: (\n\
+\tname = \"3-21G\"\n\
+\tmolecule = $:molecule\n\
+)\n";
+static string waterXyz = "3\n\tH2O: water molecule\nO\t0\t0\t0\nH\t0.758602\t0\t0.504284\nH\t0.758602\t0\t-0.504284\n";
+static string Tremolo_Atomdata1 = "# ATOMDATA\tId\tname\tType\tx=3\n";
+static string Tremolo_Atomdata2 = "#\n#ATOMDATA Id name Type x=3\n1 hydrogen H 3.0 4.5 0.1\n\n";
+static string Tremolo_invalidkey = "#\n#ATOMDATA Id name foo Type x=3\n\n\n";
+static string Tremolo_velocity = "#\n#ATOMDATA Id name Type u=3\n1 hydrogen H 3.0 4.5 0.1\n\n";
+static string Tremolo_neighbours = "#\n#ATOMDATA Id Type neighbors=2\n1 H 3 0\n2 H 3 0\n3 O 1 2\n";
+static string Tremolo_improper = "#\n#ATOMDATA Id Type imprData\n8 H 9-10\n9 H 10-8,8-10\n10 O -\n";
+static string Tremolo_torsion = "#\n#ATOMDATA Id Type torsion\n8 H 9-10\n9 H 10-8,8-10\n10 O -\n";
+static string Tremolo_full = "# ATOMDATA\tx=3\tu=3\tF\tstress\tId\tneighbors=5\timprData\tGroupMeasureTypeNo\tType\textType\tname\tresName\tchainID\tresSeq\toccupancy\ttempFactor\tsegID\tCharge\tcharge\tGrpTypeNo\ttorsion\n0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t-\t0\tH\t-\t-\t-\t0\t0\t0\t0\t0\t0\t0\t0\t-\t\n";
 
 void ParserUnitTest::setUp() {
   World::getInstance();
+
+  // we need hydrogens and oxygens in the following tests
+  CPPUNIT_ASSERT(World::getInstance().getPeriode()->FindElement(1) != NULL);
+  CPPUNIT_ASSERT(World::getInstance().getPeriode()->FindElement(8) != NULL);
 }
 
 void ParserUnitTest::tearDown() {
+  ChangeTracker::purgeInstance();
   World::purgeInstance();
 }
@@ -43 +159 @@
   cout << "Testing the XYZ parser." << endl;
   XyzParser* testParser = new XyzParser();
-  string waterXyz = "3\nH2O: water molecule\nO\t0.000000\t0.000000\t0.000000\nH\t0.758602\t0.000000\t0.504284\nH\t0.758602\t0.000000\t-0.504284\n";
   stringstream input;
   input << waterXyz;
@@ -62 +177 @@
   TremoloParser* testParser = new TremoloParser();
   stringstream input, output;
-  string waterTremolo;
 
   // Atomdata beginning with "# ATOMDATA"
-  waterTremolo = "# ATOMDATA\tId\tname\tType\tx=3\n";
-  input << waterTremolo;
-  testParser->load(&input);
-  testParser->save(&output);
-  CPPUNIT_ASSERT(waterTremolo == output.str());
+  input << Tremolo_Atomdata1;
+  testParser->load(&input);
+  testParser->save(&output);
+  CPPUNIT_ASSERT(Tremolo_Atomdata1 == output.str());
   input.clear();
   output.clear();
 
   // Atomdata beginning with "#ATOMDATA"
-  waterTremolo = "#\n#ATOMDATA Id name Type x=3\n1 hydrogen H 3.0 4.5 0.1\n\n";
-  input << waterTremolo;
+  input << Tremolo_Atomdata2;
   testParser->load(&input);
   testParser->save(&output);
@@ -83 +195 @@
 
   // Invalid key in Atomdata line
-  waterTremolo = "#\n#ATOMDATA Id name foo Type x=3\n\n\n";
-  input << waterTremolo;
+  input << Tremolo_invalidkey;
   testParser->load(&input);
   //TODO: proove invalidity
@@ -93 +204 @@
   TremoloParser* testParser = new TremoloParser();
   stringstream input;
-  string waterTremolo;
 
   // One simple data line
-  waterTremolo = "#\n#ATOMDATA Id name Type x=3\n1 hydrogen H 3.0 4.5 0.1\n\n";
-  input << waterTremolo;
+  input << Tremolo_Atomdata2;
   testParser->load(&input);
   CPPUNIT_ASSERT(World::getInstance().getAtom(AtomByType(1))->x[0] == 3.0);
@@ -106 +215 @@
   TremoloParser* testParser = new TremoloParser();
   stringstream input;
-  string waterTremolo;
 
   // One simple data line
-  waterTremolo = "#\n#ATOMDATA Id name Type u=3\n1 hydrogen H 3.0 4.5 0.1\n\n";
-  input << waterTremolo;
+  input << Tremolo_velocity;
   testParser->load(&input);
   CPPUNIT_ASSERT(World::getInstance().getAtom(AtomByType(1))->v[0] == 3.0);
@@ -119 +226 @@
   TremoloParser* testParser = new TremoloParser();
   stringstream input;
-  string waterTremolo;
 
   // Neighbor data
-  waterTremolo = "#\n#ATOMDATA Id Type neighbors=2\n1 H 3 0\n2 H 3 0\n3 O 1 2\n";
-  input << waterTremolo;
+  input << Tremolo_neighbours;
   testParser->load(&input);
 
@@ -135 +240 @@
   TremoloParser* testParser = new TremoloParser();
   stringstream input, output;
-  string waterTremolo;
 
   // Neighbor data
-  waterTremolo = "#\n#ATOMDATA Id Type imprData\n8 H 9-10\n9 H 10-8,8-10\n10 O -\n";
-  input << waterTremolo;
+  input << Tremolo_improper;
   testParser->load(&input);
   testParser->save(&output);
@@ -151 +254 @@
   TremoloParser* testParser = new TremoloParser();
   stringstream input, output;
-  string waterTremolo;
 
   // Neighbor data
-  waterTremolo = "#\n#ATOMDATA Id Type torsion\n8 H 9-10\n9 H 10-8,8-10\n10 O -\n";
-  input << waterTremolo;
+  input << Tremolo_torsion;
   testParser->load(&input);
   testParser->save(&output);
@@ -173 +274 @@
   testParser->setFieldsForSave("x=3 u=3 F stress Id neighbors=5 imprData GroupMeasureTypeNo Type extType name resName chainID resSeq occupancy tempFactor segID Charge charge GrpTypeNo torsion");
   testParser->save(&output);
-  CPPUNIT_ASSERT(output.str() == "# ATOMDATA\tx=3\tu=3\tF\tstress\tId\tneighbors=5\timprData\tGroupMeasureTypeNo\tType\textType\tname\tresName\tchainID\tresSeq\toccupancy\ttempFactor\tsegID\tCharge\tcharge\tGrpTypeNo\ttorsion\n0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t0\t-\t0\tH\t-\t-\t-\t0\t0\t0\t0\t0\t0\t0\t0\t-\t\n");
+  CPPUNIT_ASSERT(output.str() == Tremolo_full);
 
   cout << "testing the tremolo parser is done" << endl;
 }
+
+void ParserUnitTest::readwritePcpTest() {
+  stringstream input(waterPcp);
+  PcpParser* testParser = new PcpParser();
+  testParser->load(&input);
+  input.clear();
+
+  CPPUNIT_ASSERT_EQUAL(3, World::getInstance().numAtoms());
+
+  string newWaterPcp = "";
+  stringstream output;
+  testParser->save(&output);
+
+  input << output;
+  PcpParser* testParser2 = new PcpParser();
+  testParser2->load(&input);
+
+  CPPUNIT_ASSERT_EQUAL(6, World::getInstance().numAtoms());
+
+  CPPUNIT_ASSERT(*testParser == *testParser2);
+}
+
+void ParserUnitTest::writeMpqcTest() {
+  // build up water molecule
+  atom *Walker = NULL;
+  Walker = World::getInstance().createAtom();
+  Walker->type = World::getInstance().getPeriode()->FindElement(8);
+  Walker->x = Vector(0,0,0);
+  Walker = World::getInstance().createAtom();
+  Walker->type = World::getInstance().getPeriode()->FindElement(1);
+  Walker->x = Vector(0.758602,0,0.504284);
+  Walker = World::getInstance().createAtom();
+  Walker->type = World::getInstance().getPeriode()->FindElement(1);
+  Walker->x = Vector(0.758602,0,-0.504284);
+  CPPUNIT_ASSERT_EQUAL(3, World::getInstance().numAtoms());
+
+  // create two stringstreams, one stored, one created
+  stringstream input(waterMpqc);
+  MpqcParser* testParser = new MpqcParser();
+  stringstream output;
+  testParser->save(&output);
+
+  // compare both configs
+  string first = input.str();
+  string second = output.str();
+  CPPUNIT_ASSERT(first == second);
+}