use pr head and update input path length

Author: Sichao25

.github/workflows/self-hosted.yml

@@ -184,9 +184,8 @@ jobs:
           git clone https://github.com/jacobmerson/pcms_testcases.git ${workDir}/pcms_testcases
 
           # pcms
-          git clone https://github.com/SCOREC/pcms.git ${workDir}/pcms
           bdir=${workDir}/build-pcms
-          cmake -S ${workDir}/pcms -B $bdir \
+          cmake -S pcms_${{ github.event.id }} -B $bdir \
             -DCMAKE_BUILD_TYPE=Debug \
             -DCMAKE_C_COMPILER=mpicc \
             -DCMAKE_CXX_COMPILER=mpicxx \

test/test_interpolation.f90

@@ -10,7 +10,7 @@ program test_interpolation
     type(PcmsInterpolatorHandle) :: interpolator, point_cloud_interpolator
     type(PcmsOmegaHMeshHandle) :: mesh
     type(PcmsOmegaHLibraryHandle) :: omega_h_lib
-    character(len=100) :: filename, num_faces_str, num_vertices_str
+    character(len=150) :: filename, num_faces_str, num_vertices_str
     real(8) :: radius
     integer :: num_faces, num_vertices
     integer :: i