Could not create destination layer Planned maintenance scheduled April 23, 2019 at 00:00UTC (8:00pm US/Eastern) Announcing the arrival of Valued Associate #679: Cesar Manara Unicorn Meta Zoo #1: Why another podcast?Heatmap Processing Exception in QGIS 3.2Kernel Density Error in QGIS ProcessingHeatmap using Kernel density estimationqgis2web python error messageZeroDivisionErrorError Heatmap plugin QGIS 3.2.0Heatmap Processing Exception in QGIS 3.2ERROR: Raster map or group not foundUnderstanding the Heatmap tool values in QGISGrass algorithm r.neighbors doesn't work in Qgis 3.4. How can I solve this?Voronoi polygons tool not working in QGIS
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Could not create destination layer
Planned maintenance scheduled April 23, 2019 at 00:00UTC (8:00pm US/Eastern)
Announcing the arrival of Valued Associate #679: Cesar Manara
Unicorn Meta Zoo #1: Why another podcast?Heatmap Processing Exception in QGIS 3.2Kernel Density Error in QGIS ProcessingHeatmap using Kernel density estimationqgis2web python error messageZeroDivisionErrorError Heatmap plugin QGIS 3.2.0Heatmap Processing Exception in QGIS 3.2ERROR: Raster map or group not foundUnderstanding the Heatmap tool values in QGISGrass algorithm r.neighbors doesn't work in Qgis 3.4. How can I solve this?Voronoi polygons tool not working in QGIS
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I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.
The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:
Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer
Execution failed after 0.06 seconds
not sure what to do.
layers interpolation error heat-map
add a comment |
I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.
The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:
Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer
Execution failed after 0.06 seconds
not sure what to do.
layers interpolation error heat-map
You need to add more information. What input paramaters do you use etc.
– BERA
May 31 '18 at 7:11
2
I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.
– Lu76
May 31 '18 at 9:42
Please add the comment as an answer and accept it, so it future searches are easier.
– lynxlynxlynx
May 31 '18 at 10:05
add a comment |
I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.
The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:
Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer
Execution failed after 0.06 seconds
not sure what to do.
layers interpolation error heat-map
I am using QGIS 3.0.3 to make a heatmap using processing toolbox, kernel density estimation.
The input I am using: I have generated centroids from polygons using Vector --> geometry --> centroids tool in QGIS. I have saved the centroids in a separate shapefile. I use these files as an input, but it does not seem to work and I am receiving the following error message:
Traceback (most recent call last):
File "C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/pluginsprocessingalgsqgisHeatmap.py", line 213, in processAlgorithm
self.tr('Could not create destination layer'))
_core.QgsProcessingException: Could not create destination layer
Execution failed after 0.06 seconds
not sure what to do.
layers interpolation error heat-map
layers interpolation error heat-map
edited Jun 1 '18 at 6:59
Lu76
asked May 31 '18 at 7:02
Lu76Lu76
113
113
You need to add more information. What input paramaters do you use etc.
– BERA
May 31 '18 at 7:11
2
I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.
– Lu76
May 31 '18 at 9:42
Please add the comment as an answer and accept it, so it future searches are easier.
– lynxlynxlynx
May 31 '18 at 10:05
add a comment |
You need to add more information. What input paramaters do you use etc.
– BERA
May 31 '18 at 7:11
2
I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.
– Lu76
May 31 '18 at 9:42
Please add the comment as an answer and accept it, so it future searches are easier.
– lynxlynxlynx
May 31 '18 at 10:05
You need to add more information. What input paramaters do you use etc.
– BERA
May 31 '18 at 7:11
You need to add more information. What input paramaters do you use etc.
– BERA
May 31 '18 at 7:11
2
2
I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.
– Lu76
May 31 '18 at 9:42
I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.
– Lu76
May 31 '18 at 9:42
Please add the comment as an answer and accept it, so it future searches are easier.
– lynxlynxlynx
May 31 '18 at 10:05
Please add the comment as an answer and accept it, so it future searches are easier.
– lynxlynxlynx
May 31 '18 at 10:05
add a comment |
2 Answers
2
active
oldest
votes
The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.
- Right click on your layer.
- Select Properties.
- In the Properties dialog, switch to the Symbology tab
- Select heatmap
add a comment |
As indiciated here https://issues.qgis.org/issues/20105 the problem is most likely a lack of space.
I had the same problem and was able to solve it by reducing the radius and thus also the overall number of rows and columns.
The solution provided by Lu76 probably also reduced the necessary space. I tried it too and in one case it worked for me and in the others it didn't.
New contributor
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.
- Right click on your layer.
- Select Properties.
- In the Properties dialog, switch to the Symbology tab
- Select heatmap
add a comment |
The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.
- Right click on your layer.
- Select Properties.
- In the Properties dialog, switch to the Symbology tab
- Select heatmap
add a comment |
The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.
- Right click on your layer.
- Select Properties.
- In the Properties dialog, switch to the Symbology tab
- Select heatmap
The solution provided in the comments did not work for me. However, I did find Damini Jain's answer in This post to work.
- Right click on your layer.
- Select Properties.
- In the Properties dialog, switch to the Symbology tab
- Select heatmap
answered Nov 7 '18 at 15:26
Walshe_dWalshe_d
767
767
add a comment |
add a comment |
As indiciated here https://issues.qgis.org/issues/20105 the problem is most likely a lack of space.
I had the same problem and was able to solve it by reducing the radius and thus also the overall number of rows and columns.
The solution provided by Lu76 probably also reduced the necessary space. I tried it too and in one case it worked for me and in the others it didn't.
New contributor
add a comment |
As indiciated here https://issues.qgis.org/issues/20105 the problem is most likely a lack of space.
I had the same problem and was able to solve it by reducing the radius and thus also the overall number of rows and columns.
The solution provided by Lu76 probably also reduced the necessary space. I tried it too and in one case it worked for me and in the others it didn't.
New contributor
add a comment |
As indiciated here https://issues.qgis.org/issues/20105 the problem is most likely a lack of space.
I had the same problem and was able to solve it by reducing the radius and thus also the overall number of rows and columns.
The solution provided by Lu76 probably also reduced the necessary space. I tried it too and in one case it worked for me and in the others it didn't.
New contributor
As indiciated here https://issues.qgis.org/issues/20105 the problem is most likely a lack of space.
I had the same problem and was able to solve it by reducing the radius and thus also the overall number of rows and columns.
The solution provided by Lu76 probably also reduced the necessary space. I tried it too and in one case it worked for me and in the others it didn't.
New contributor
New contributor
answered Apr 12 at 8:59
stopopolstopopol
1034
1034
New contributor
New contributor
add a comment |
add a comment |
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You need to add more information. What input paramaters do you use etc.
– BERA
May 31 '18 at 7:11
2
I finally solved it. Probably there was some issues in the centroids shapefile generated by qGIS. This is what I did: 1) exported the centroids to CSV with XY geometry, 2) imported back the CSV to a shapefile. Then I simply ran the heatmap tool.
– Lu76
May 31 '18 at 9:42
Please add the comment as an answer and accept it, so it future searches are easier.
– lynxlynxlynx
May 31 '18 at 10:05